仁爱版2018-2019学年九年级英语上册全册教案
牛津译林版2018-2019学年初三英语上册Unit 5《Art world》(Integrated skills)课件
Translation 1. 他一定会成功，因为他很认真。 He will succeed because he is careful. 2. 既然你对此如此有把握，他会相信你 的。 Since you are so sure of it he’ll believe you. 3. 因为下过雨，空气比较清爽。 As rain has fallen, the c? How many kinds of music do you know?
Watching the video and answer the questions.
Who is he? What kind of music is this? The Hillbilly Cat rock n. = rock music 摇滚乐
A1 There will be a music show during the art festival. Listen to Mr Wu talking about the concerts for the show. Complete the poster with the concert date and times.
这场持久的战争持续了八年。 lasting war ______ lasted for 8 years. The _______
adj. v.
Rock first created by African Americans musicians make up music while playing. African adj. 非洲人的 American n. 美国人 African American n. (非洲裔）美国黑人
Country music is about country and cowboys uses guitars. cowboy n. 牛仔 guitar n. 吉他 country music 乡村音乐 Jazz n. 爵士乐
仁爱版九年级英语上册全册教案
Unit 1 The changing worldTopic 1 Our country has developed rapidly.Section AI.Teaching aims and demands:1. (1) Learn the present perfect tense, and master the sentence patterns “have/has been to” and “have/has gone to”.(2) Compare the simple past tense with the present perfect tense and find out the differences in their usages.2. Learn how to describe holiday activities.II. Important points:“have/has been to” and “have/has gone to”III. Teaching procedure:Step 1 Review1. Ask and answer between the teacher and students. Make a conversation about their summer holiday to review the simple past tense.2. Summarize students’ activities during the summer holiday and lead to the present perfect tense by the simple past tense..(1) A went to Hainan.A has been to Hainan.Use the same way to lead students to write down “B has been to a community service center”.(2) Lead students to learn the structure of the present perfect tense:Have/has + past participle.Step 2 Presentation1. Create a real situation to present the new words and phrase “proper”,”by the way”,”bell”and “volunteer”. Master “proper”, “by the way”and “bell”. Know the meaning of “volunteer”.2. Listen to 1a and answer the shining questions. Check the answers.Where has Rita been? Where has Jane been? What about Maria?3. Write down the answers on the blackboard. And use figure pictures to show “have/ has been to” and “have/has gone to”. Then explain the differences between them.Step 3 Consolidation1. Listen to 1a again and finish 1b. Retell the dialog according to 1a, and talk about the children’s vacation experience with “has been/gone to”.2. Let students find out something important and difficult in 1a. The teacher writes down the sentences on the Bb and explain them.3. Read 1a in groups and choose several groups to act it out. Finish 1a.4. Work in groups. Make up dialogs like 1a according to students’ real situations and act them out I pairs. Finish 1c.Step 4 Practice1. Let students look at the picture in 2 and read the dialogs aloud. Fill I the blanks. Finish2. Let students have a better understanding about the differences between “have/has been to” and “have/has gone to”.2. Learn and master the new words “grandpa”, “chairwoman”and “grandson”by using word formation.3. Let students find different sentence patterns of the perfect tense in this section and practice them.Step 5 Project/work after class1. Free work..2. Do some exercise about “have/has been” and “have/has gone”.Handwriting：Our country has developed rapidly.Section Aby the way —Where have you been, Jane?There goes the bell. —I have been to …proper Maria isn’t at school. Where’s she?chairwoman —She has gone to …Section BI.Teaching aims and demands:1. Go on learning the usage of the present perfect tense.2. Compare the teenagers’life in the past with that nowadays and lead students to cherish the happy life at present.II. Important points:1. Past Participle2. The usage of the present perfect tenseIII. Teaching procedure:Step 1 Review1. Check the work after class.2. Ask and answer between the teacher and students. Review the present perfect tense.Step 2 Presentation1. Show some pictures of disabled children. Make a dialog with students to know whether they have helped disabled children and lead to 1a. Understand the new word “disabed” and master “ever”.2. Listen to 1a and answer the shining questions:(1)Has Maria ever helped disabled children?(2)What did she do to help them?Step 3 Consolidation1. Let students read 1a and find out the important sentences and the sentences with the present perfect tense. The teacher writes them down on the Bb and explain them. Finish 1a.2. Let students observe the past participle of verbs in the five sentences with the present perfect tense on the Bb. Learn the rules of the past participle of verbs. Fill in the blanks in 1b with different forms of the verbs. Master the new words “shut” and “rope”. Know the new word “online”. Check the answers.3. Make a survey about students’summer holidays. Then make up dialog in pairs according to the table in 1b. Encourage students to take part in outdoor activities. Finish 1b.Step 4 Practice1. Show two pctures about the life of teenagers in the past and at present and then make a comparison. Lead to 2a. Learn and master the new words and phrase “describe”, “in detail”, “education”, “develop”and “development”. Understand the words “teenagers”, “childhood”, “support” and “laborer”., Know about the new word “rapidly”.2. Let students listen to 2a and answer the shining question:How did most children spend their childhood in the past?3. Read 2a after the tape. Let students mark the stresses and sense-groups. Then erase the marks. Read 2a aloud in imitation of the tape.4. Read 2a again. Master the new word “granny”and know about the new word “luckily”. Finish 2a. Compare the different lifestyles in the past and at present of Chinese teenagers. Finish 2b.5. Let students listen to 2c and fill in the blanks. Check the answers. Finish 2c.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Section CI.Teaching aims and demands:1. Go on learning the present perfect tense.2. Compare the past Beijing with the present Beijing and learn about the great changes in China.3. Inspire students to cherish the happy life at present and to cultivate their patriotism. II. Important points:1. some new words and phrases2. (1)My granny has lived in Beijing for more than forty years.(2)Beijing has made rapid progress and it has already succeeded in hosting the 2008 Olympic Games.III. Teaching procedure:Step 1 ReviewReview 2a of Section B. Let two students come to the front to talk about the different lifestyles in the past and nowadays of Chinese teenagers. Lead to the comparison between the old and today in Beijing.Step 2 Presentation1. Let students look at the pictures in 1a. Discuss with students the differences in life between the old days and today, then lead to the passage and let students master the new words and phrases “communication”, “quick”, “keep in touch with”, “far away”, “sort”, “rapid”, “progress”, “make progress”, “already”and “succeed”. Understand the new words “narrow”, “relative”, “telegram”, “reform and opening-up” and “fax”. Know about “leisure” and “mainly”.2. Let students skim 1a and find out the topic sentence of 1a. Check the answer.3. Let students read 1a and answer the shining questions. Check the answers.(1) Who has seen the changes in Beijing?(2) How long has Kangkang’s granny lived in Beijing.(3) How were the living conditions in Beijng in the 1960s?(4) How can Chinese children study at present?(5) What do people use to keep in touch with their friends and relatives nowadays? 4. Let students read 1a by themselves and find out the important and difficult points. The teacher writes them down on the Bb and explains the difficult ones.Step 3 Consolidation1. Let students read 1a again and finish 1b. Then check the answers.2. According to the pictures in 1a and the words below them, let students at least two studets for each picture.Step 4 Practice2. Make up dialogs in pairs shining the example in 1c according to the table and finish 1c.3. Lead students to think about the question “Why has Beijing changed so rapidly?”Lead them to cultivate their patriotism.4. Work in groups. According to the table above, let students retell 1a in groups on the basis of 2, Step 3, using the words and sentences they’ve learnt.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Section DI.Teaching aims and demands:1. Review and sum up the present perfect tense.2. Learn the basic steps of writing a composition.3. Let students get acquainted with the changes in their hometowns and stimulate their love for their hometowns.II. Important points:1. Some new words and phrases2. The present perfect tenseIII. Teaching procedure:Step 1 Review1. Let students listen to the song Spring Has Arrives! Review the present perfect tense and warm up.2. The teacher tells students that he/she likes enjoying music best in his/her free time and ask about students’ leisure activites. Lead to 2.Step 2 Presentation1. Show the pictures in2. Know about the meaning of each picture.2. Work in groups. Make a survey about students’leisure activities, and then make dialogs according to the example in 2. Finish 2.3. Show a picture of some children who are helping some old people. Lead to 1 by asking and answering between the teacher and students.Step 3 Consolidation1. Listen to 1. Fill in the blanks with the help of the words on the left.2. Listen to 1a again. Check the answers. Finish 1.3. Educate students to respect and care about the old.Step 4 Practice1. Review and sum up the present perfet tense and important sentence patterns together in this topic.2. Listen to 3a and 3b. Then let students compare them with what they have summed up. Finish 3a and 3b.3. Work in pairs. Let students look at the poctures in 4, then discuss the shining question:What changes have taken place in Li Ming’s hometown?Then ask three students to summarize the changes.4. Let students read “Notes” and “Outline” in 4 and learn and master the new words and phrases “composition”, “note”, “consider”, “draw up”, “tool”, and “thanks to”. Learn the basic steps of writing a composition. Finish 4.Step 5 Project/work after classWrite a composition entiled “Changes in LiMing’s Hometown”.Topic 2 China has the largest population.Section AI.Teaching aims and demands:1. Learn the present perfect tense with “just”, “already”, “yet”, “ever” and “never”.2. Talk about population.3. Lead students to care about the population problem and build up right ideas of population.II. Important points:1. yet, probably, call up, European, population, recent, because of, policy, neither2. (1) So do I.(2) Neither do my parents3. the present perfect tense with “just”, “never”, “yet”, “ever” and “already”III. Teaching procedure:Step 1 Review1. Ask two students to come to the front to talk about the changes of their hometowns.2. Show some pictures that can reflect the large population of China. Practice a dialog with students. Lead to Topic 2 China has the largest population.Step 2 Presentation1. Let students listen to 1a and answer the question: “Where has Kangkang been?”Check the answer.2. Let students read 1a by themselves, and finish 1b. Check the answers. Let students guess the meanings of “yet”, “probably” and “call up” from the context. The teacher gives explanation. Then ask them to master them.3. Let students find out the important and difficult points and the sentences with the present perfect tense. Then write them down on the Bb and help students to understand them..Step 3 Consolidation1. Let students read 1a after the tape. Pay attention to the pronunciation and intonation.2. Work in pairs. Let students read 1a, and then act it out. Finish 1a.3. Add another two sentences “Have you ever fed them?” and “Beijing has made rapid progress and it has already succeeded in hosting…”to the sentences in 3, Step 2, written on the Bb. Make students know how to use the five underlined words, then help students to sum up the usages of them.4. Complete the conversation in 2, and check the answers. Teach and let students master “European”. Then act it out in pairs. Finish 2.5. Chain drill. Ask students to make sentences with “just”, “never”, “yet”, “ever”and “already”. Then let them give their sentences one by one in groups.Step 4 Practice1. Let students sing the song If You’re happy. Lead to 3a.2. Listen to 3a and answer the two questions the teacher asked, then check the answers.3. Let students read 3a by themselves and find out the important and difficult points. Then solve them together. Learn and master the new words “recent” and “neither”.4.Let students read 3a again and finish 3b. Then check the answers.5. Work I pairs. First, let students act 3a out. Then let the whole class choose the best pair and give them praise. Finish 3a.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Section BI.Teaching aims and demands:1. Go on learning the present perfect tense.2. Learn how to express big numbers in English.3. Talk about the population in different countries.II. Important points:1. the numbers with million and billion.2. some useful sentences(1) It says the world has a population of 6.5 billion.(2) It is increasing by 80 million every year.(3) Which country has the largest population?(4) —What’s the population of the U.S.A.?—It’s…(5) So it is.(6) The population problem is more serious in developing countries.III. Teaching procedure:Step 1 Review1. Check the homework.2. Let students report the information about China’s population that they have collected. Lead to 1a. Then the teacher sums up.3. Write down the new words “increase”and “billion”on the Bb. Ask students to master the new word “increase” and understand the new word “billion”.Step 2 Presentation1. Listen to 1a and answer the shining questions:(1) What’s the population of the world.(2) Which country has the second largest country?2. Let students skim 1a, find out the numbers in the dialog and make dialogs in pairs according to the chart and examples in 1b. Finish 1b.3. Let students read 1a and find out the important and difficult points. Write them down on the Bb and encourage students to solve the problems. Give students some proper complements.Step 3 Consolidation1. Let students read 1a again and underline the key words. Let students change the dialog of 1a into a short passage and try to retell it with the help of the key words.2. Work in pairs. Let students read 1a and act it out. Finishi 1a.Step 4 Practice1. First the teacher writes a two-digit number, then adds a new digit to the number each time. Ask students to read the numbers, correct them properly when they make mistakes, and then sum up how to read and write numbers in English. For example: 22,222,2222,…,22222222222. Let students read the numbers in 2a. Ask students to express the numbers skillfully with the words “hundred”, “thousand”, “million”and “billion”. Help them when necessary and then chenk the answers. Finish 2a.3. Let students listen to 2b and dinish it by themselves. Check the answers.4. Play a number game.(optional)Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.I.Teaching aims and demands:1. Go on learning the present tense.2. Go on talking about the problem of the increasing population.3. Lead students to have right ideas of population.II. Important points:1. some new words and phrases2. (1) … and about one fifth of the people in the world live in China.(2) … our government has taken many measures to control the population.(3) Thanks to the policy, China is developing quickly and people’s living conditions are improving rapidly.(4)It’s difficult for lots of people to find jobs.(5)…, we are short of energy and water.(6)Most cities are more crowded than before, and the traffic is much heavier.III. Teaching procedure:Step 1 Review1. Show some cards with big numbers, and let one student read the numbers and the others listen to him/her and write them down. Then check the answers.2. Ask some questions to review Section B, talk about the population problem, and then lead to 1a.Step 2 Presentation1. Let students discuss the questions in 1a. Show same pictures of the problem caused by China’s large population, such as difficult job-hunting, less living space, less water, heavy traffic,environment pollution,etc. The teacher sums up the problems and lets students master the new word and phrases “difficulty”, “be short of”and “so far”. Know about “measure” and “take measures to do sth.”2. Listen to 1a and finish 1b, and then check the answers.3. Let students read 1a and find out the key sentences. Lead students to sum up. Then write them down on th Bb and explain.Step 3 Consolidation1. Let students listen to 1a again write the key words. For example: “the world’s population”, “the largest population”, “one fifth”, “many difficulties”, “policy”, “work well”,…2. using these key words, the teacher leads students to review 1a by asking them questions. Use “one fifth” to lead to “20 percent”, and let students learn and master the new word “percent”. Finish 1a.Step 4 Practice1. Listen to 2a and finish it alone, then check the anwsers. Learn and know about “newborn”.2. Read 2a, finish 2b alone and check the answers.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Handriting：I.Teaching aims and demands:1. Review and consolidate the usage of the present perfect tense.2. Know about the life in cities and the life in the countryside in China and Canada.3. Talk about different types of families and know about the advantages and disadvantages of them.II. Important points:1. unless, couple, a couple of, market, excellent, keep up with, relation, belong to2. the present perfect tenseIII. Teaching procedure:Step 1 Review1. Check the homework.2. Practice betweenthe teacher and students to review Section C.3. Ask students “Do you like living in a place with a large population or a small one?”and lead to 1a.Step 2 Presentation1. Let students talk about their living conditions freely and discuss the teacher’s question. Then introduce a student’s living conditions in a town. And let students learn and master the new words and phrase “couple”, “a couple of”, “market”, “excellent” and “relation”. Know about “transportation”.2. Let students read 1a. Learn and master the new word and phrase “unless”and “keep up with”. Then lead students to find out the useful expressions. The teacher explains these exprssions and asks students to master them.3. Let students listen to 1a, write down the key words and phrases as they are listening, and try to retell 1a according to these key words and phrases.Step 3 Consolidation1. Work in pairs. Read 1a and discuss “What are the differences between Sue’s livingcheck the answers.Step 4 Practice1. Discuss the question “Has Canada developed more quickly than China?”, using the present perfect tense.2. Lead students to sum up the present perfect tense(II). Then let them listen to 2a and read after the tape. Consildte the usage of the present perfect tense. Finish 2a.3. Lead students to sum up the important phrases and sentences in Topic 2. Then let students listen to 2b and read after the tape. Consolidate the usages of these phrasesand sentences. Finish 2b.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Handwriting:Topic 3 The world has changed for the better.Section AI.Teaching aims and demands:1. Learn the sentences of the present tense with “for” and “since”.2. Learn the word formation of derivatives.3. Learn to care about and describe social development and changes.II. Important points:1. some new words and a phrase2. the present perfect tense with “for” or “since”III. Teaching procedure:Step 1 Review1. Competition.(1) Divide students into several groups. Let students give the participle quickly after the teacher says a verb. Then choose the best group and give praise.(2) Show the shining words with a small Bb. Ask students to add some letters to the words make up new words after the examples. Lead to the formation of derivatives: root+suffix, prefix+root.2. Lead students to sum up the rules that govern the formation of derevatives. With the help of these rules, learn and master the new words “discover”, “direct”, “possible”, “fair”, “invention” and “excite”. Finish3.Step 2 Presentation1. Show some pictures of New York. Then ask and answer between the teacher and students. Learn and master the phrase “as a matter of fact”.2. Listen to 1a, and answer the shining questions:(1) Does Bob like living in New York?(2) Were the streets in New York dirty in the past?(3) Can Bob go to plays, concerts and operas every day in New York?3. Let students read 1a, then find out and master the useful expressions in 1a. The teacher explains them. For example:You’ve been in New York for a long time.Oh, you will get used to it very soon if you come.They used to be, but the city has …Step 3 Consolidation1. Let students listen to 1a again and read it with the tape together. Then act it out. Finish 1a.2. Let students write a short passage about New York to compare the differences between the past and present in the streets. Traffic, restaurants and linving place according to 1a. Then finish 1b.Step 4 Practice1. Let students find out the sentences with the present perfect tense in 1a.2. Listen to 2a and choose the right answers. Understand “flood”. Finish 2.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.Handwriting:Section BI.Teaching aims and demands:1. Go on learning the present perfect tense with “since” and “for” and the differences between the present perfect tense and the simple past tense.2. Learn the word formation of compounds.3. Learn to take care of others and make the world full of love.II. Important points:1. some new words and a phrase2. the present perfect tense with “for” or “since”III. Teaching procedure:Step 1 Review1. Review 1a in Section A. Let students find out the sentences with the present perfect tense. Rewrite the sentences, using “since” or “for”.2. Draw a time axis and learn to change the transient verbs in the simple past tense into the continuity verbs in the present perfect tense. Go on learning the usage of “since” and “for”. Finish 2a.3. Let students fill in the blanks with “since”and “for”after the above examples. Then lead students to sum up the rules of changing the transient verbs into the contiuiety verbs.(1) Kate bought a new bike two days ago.Kate has had a new bike two days/ two days ago.(2) Ann borrowed a book a week ago.Ann has kept a book a week ago/ a week.(3) My uncle joined the Party last year.My uncle has been in the Party last year.My uncle has been a member of the Party one year.4. Learn 2b. Finish 2b. Learn and master “secretary”, “engineer”, “fisherman”, “dead”, “army” and “wound”.Step 2 Presentation1. Show a picture of homeless people. Ask and answer the teacher and students. Learn and master the new words and the phrase “medical”, “treatment”, “provide” and “in need”.2. Listen to 1a. Answer the shining questions:(1) What is the article about?(2) How does the program help homeless people?3. Let students read 1a and find out the important sentences. Then the teacher writes them down on the Bb and explains these sentences. Finish 1a.Step 3 ConsolidationLet students read 1a again. Finish 1b and check the answers. Master “conversation”.Step 4 Practice1. Let students discuss what policies our government has carried out to help homeless people. Help students cultivate the spirit of caring about and helping others.2. Learn the word formationof compounds. Addthe “tails” after the words. Students give another word quickly after the teacher says a word, and combine these two wordsto form a new one. Then the teacher writes it down on the Bb.3. Lead students to sum up the word formation of compounds. Finish 3. Learn and master “granddaughter”, “grandchild”, “ache”, “fire”, “stairs”, “downstairs”and “board”.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.I.Teaching aims and demands:1. Talk about community services and acquaint students with them.2. Talk about hot spots of society. Enhance students’sympathy and sense of social responsibility.II. Important points:skill, drug, steal, purpose, mentionIII. Teaching procedure:Step 1 Review1. Show some prefixes, suffixes, roots and several words with a amall Bb. Let students match them in order to review the word formation of derivatives and compounds.2. Show some pictures of homeless people and introduce their miserable lives in order to enhance the students’ sympathy. Ask questions in order to lead to 1a.Step 2 Presentation1. Show a picture of people learning cooking skills. Ask and answer between the teacher and students. Learn and master the new words “skill”, “drug”and “steal”. Understand “disobey”.2. Listen to 1a and answer the shining questions. Check the answers.(1) Edmonton Community Services is a famous organization. What is it famous for?(2) What is the name of the special program in the organization?(3) What does Zack think of the program?Step 3 Consolidation1. Let students read 1a. Lead them to find out the important phrases and sentences. Write them down on the Bb and explain these phrases and sentences.2. Let students read 1a again. Then the teacher leads them to retell it in the form of dialog. Finish 1a.3. Let students finish 1b according to 1a. Check the answers. Learn and master the new words “purpose” and “mention”.Step 4 Practice1. Ask and answer between the teacher and students. Lead to2. Learn and master the new word “war”.2. Show the pictures in 2a. Let students discuss the lives of homeless people suffering from poverty, natural disasters and cruel wars. Then write a passage to express their best wishes. Finish 2.Step 5 Project/work after class1. Free work.2. Do some exersice in TOPENGLISH.I.Teaching aims and demands:1. Review the present perfect tense.2. Review word formation.3. Learn about Project Hope. Inspire students to be sympathetic.II. Important points:1. social, abroad, at home and abroad, pay for, aim (to)2. about Project HopeIII. Teaching procedure:Step 1 Review1. Play the song Devotion of Love in order to create a loving atmosphere and inspire students to be sympathetic.2. Ask and answer between the teacher and students. Lead to “Project Hope”.Step 2 Presentation1. Ask students: (1) What do you know about Project Hope?(2) Have you ever received help from Project Hope? (3) What can we do for it? Let students discuss these questions. Then lead to 1a.2. Show a picture of a Project Hopeschool. Introduce Project Hope to students. Let them know about it better. Master “social”. Understand “aim”.3. Listen to 1a and answer the shining questions:(1) When did Project Hope start?(2) How many poor students have got education with the help of Project Hope?4. Let students read 1a. Lead them to find out the important phrases and sentences. Write them down on the Bb and explain these phrases and sentences. Learn and master the new word phrases “abroad”, “at home and abroad”and “pay for”. For example:(1) Project Hope is a social service program to help poor students.(2) I aims to bring school into poor areas of China…(3) In the past sixteen years, Priject Hope has raised about 3 billion yuan from people at home and abroad.(4) pay for(5) With the money, it has built thousands of schools and libraries….Step 3 Consolidation1. Let students read 1a the tape together. Understand 1a further.2. The teacher leads students to retell 1a in the form of dialogs. Finish 1a.Step 4 Practice1. Let students complete the passage with the correct forms of the given words. Finish 1b. Check the answers.2. Let students answer the question “What will Minmin d after leaving college?”according to the passage in 1b. Inspire students to be kind-hearted and full of love.3.Let students find out the sentences with the present perfect tense in 1b. the teacher leads students to sum up the usage of the present perfect tense(III)4. the teacher and students sum up the grammar and the useful expressions of Topic 3 togetner.。
2018-2019最新人教版九年级数学上册全册教案
教学重点 教学难点 教具准备
主要教学过程 【活动 1】 学生根据所学知识填写课本第 2 页“思考”栏目，教师提问： ⑴所填的结果有什么特点？ ⑵平方根的性质是什么？ 根式吗？ 教 学 过 程
（学生可能碰到的困难：①是否会想到用字母表示数；②是否能概括出 a ≥0 这一 条件.） （备用问题）议一议： 1．-1 有算术平方根吗？ 2．0 的算术平方根是多少？ 3．当 a<0， a 有意义吗？
初中 九 年级（ 上 册）
教
案
科目 数 教师
学
2018 -2019 学年度 上 学期
周别 教学内容（课或章或单元）
二次根式 3 二次根式的乘法 3、加减 2 二次根式的加减 1、第 21 章复习 3 一元二次方程 2、解一元二次方程 3 解一元二次方程 5 实际问题与一元二次方程 5 第 22 章复习与检测 5 图形的旋转 3、中心对称 2 中心对称 1、 图案设计 1、 第 23 章复习与检测 3 圆 3、与圆有关的位置关系 2 与圆有关的位置关系 4 正多边形和圆 2、弧长和扇形面积 3 第 24 章复习与检测 阶段复习与段考 5 随机事件与概率 5 用列举法求概 4、用频率估计概率 1 用频率估计概率 1、课题学习 2,、 第 25 章复习与检测 期末复习 期末复习 期考、评卷、工作总结
1．形如 a （a≥0）的式子叫做二次根式， “
2．要使二次根式在实数范围内有意义，必须满足被开方数是非负数． 【作业设计一】 一、选择题 1．下列式子中，是二次根式的是（ ） A．- 7 B． 3 7 C． x D．x 3．B D． 2．D
2．下列式子中，不是二次根式的是（ ） A． 4 B． 16 C． 8
1 x
3．已知一个正方形的面积是 5，那么它的边长是（ ） A．5 B． 5 C．
(共70页)仁爱版九年级英语上册〖全册〗课时练习汇总(可做课后作业)
超级资源（共18套70页）仁爱版九年级英语上册（全册）课时练习汇总（可做课后作业）Unit 1 The Changing World词汇精讲精练【词汇精讲】1. take place(1) take place意为“举行,进行”。
例如：The football game will take place tomorrow. 足球比赛明天举行。
(2) take place还有“发生；产生”之意。
例如：Great changes have taken place in China. 中国已经发生了巨大的变化。
【拓展】辨析：take place与happen(1) take place 表示“发生、举行、举办”, 一般指非偶然性事件的“发生”, 即这种事件的发生一定有某种原因或事先的安排。
例如：When will the wedding take place? 婚礼什么时候举行？(2) happen作“发生、碰巧”解, 一般用于偶然或突发性事件。
例如：What happened to you? 你发生了什么事？(一般不说：What did you happen?)【注意】happen 与 take place 通常都没有被动语态。
2. by the wayby the way意为“顺便说一下”。
在句中作插入语, 用逗号隔开。
例如：By the way, have you seen Harry recently？顺便说一句, 你最近见过哈里吗？【拓展】(1) in the way意为“挡路”。
例如：Sorry, you are in the way. 对不起, 你挡路了。
(2) in this way意为“用这种方法”。
例如：In this way, he has collected a great many stamps。
用这种方法他收集了大量的邮票。
(3) on the way 意为“在去某地的路上”。
仁爱版初中英语九年级上册全册教案
仁爱版初中英语九年级上册全册教案按住Ctrl键单击鼠标打开教学视频全册播放Unit 1 The cha nging worldTopic 1 Our country has developed rapidlySection AITeachi ng aims and dema nds1 1 Learn the present perfect tense and master the sentencepatter ns havehas bee n to and havehas gone to2 Compare the simple past tense with the present perfect tense andfind out the differe nces in their usages2 Lear n how to describe holiday activitiesII Importa nt pointshavehas bee n to and havehas gone toIII Teach ing procedureStep 1 Review1 Ask and answer between the teacher and students Makea conversation about their summer holiday to review the simple past tense2 Summarize stude nts activities duri ng the summer holiday and leadto the prese nt perfect tense by the simple past tense1 A went to HainanA has bee n to HainanUse the same way to lead students to write down B has been to a com mun ity service cen ter2 Lead students to learn the structure of the present perfect tenseHavehas past participleStep 2 Prese ntati on1 Create a real situation to present the newwords and phrase properbythe waybell and volun teer Master proper by the way and bell Know themeaning of volun teer2 Liste n to 1a and an swer the shining questi ons Check the an swersWhere has Rita bee n Where has Jane bee n What about Maria3 Write dow n the an swers on the blackboard And use figure picturesto show have has been to and havehas gone to Then explain the differences betwee n them按住Ctrl键单击鼠标打开教学视频全册播放Step 3 Con solidati on1 Liste n to 1a aga in and finish 1b Retell the dialog accordi ng to 1aand talk about the childre ns vacati on experie nee with has bee ngone to2 Let students find out something important and difficult in 1a Theteacher writes dow n the senten ces on the Bb and expla in them3 Read 1a in groups and choose several groups to act it out Finish 1a4 Work in groups Make up dialogs like 1a accordi ng to stude nts real situations and act them out I pairs Finish 1cStep 4 Practice1 Let stude nts look at the picture in2 and read the dialogs aloudFill I the blanks Finish 2 Let students have a better understanding about the differe nces betwee n havehas bee n to and havehas gone to2 Lear n and master the new words gran dpa chairwoma n and grandson by using word formati on3 Let stude nts find differe nt sentence patter ns of the perfect tense in this sect ion and practice themStep 5 Projectwork after class1 Free work2 Do some exercise about havehas bee n and havehas goneHan dwriti ngOur country has developed rapidlySection Aby the way Where have you bee n JaneThere goes the bell I have bee n toproper Maria isnt at school Wheres shechairwoman She has gone to 按住Ctrl键单击鼠标打开教学视频全册播放Section BITeachi ng aims and dema nds1 Go on lear ning the usage of the prese nt perfect tense2 Compare the teenagers life in the past with that nowadays and lead stude nts to cherish the happy life at prese ntII Importa nt points1 Past Participle2 The usage of the prese nt perfect tenseIII Teach ing procedureStep 1 Review1 Check the work after class2 Ask and answer between the teacher and students Review the present perfect tenseStep 2 Prese ntati on1 Showsomepictures of disabled children Makea dialog with students to knowwhether they have helped disabled children and lead to 1aUn dersta nd the new word disabed and master ever2 Liste n to 1a and an swer the shining questi ons1 Has Maria ever helped disabled childre n2 What did she do to help themStep 3 Con solidati on1 Let stude nts read 1a and find out the importa nt senten ces and the sentences with the present perfect tense The teacher writes them down on the Bb and expla in them Finish 1a2 Let stude nts observe the past participle of verbs in the fivesentences with the present perfect tense on the Bb Learn the rules of the past participle of verbs Fill in the blanks in 1b with different forms of the verbs Master the new words shut and rope Know the new word on li ne Check the an swers3 Make a survey about stude nts summer holidays Then make up dialogin pairs accordi ng to the table in 1b En courage stude nts to take part in outdoor activities Finish 1bStep 4 Practice1 Show two pctures about the life of tee nagers in the past and atprese nt and the n make a comparis on Lead to 2a Lear n and master the new words and phrase describe in detail educati on develop and developme nt Un dersta nd the words tee nagers childhood support and laborer Know about the new word rapidly2 Let stude nts liste n to 2a and an swer the shining questi onHow did most childre n spe nd their childhood in the past3 Read 2a after the tape Let students mark the stresses and sense-groups Then erase the marks Read 2a aloud in imitation of the tape4 Read 2a again Master the new word granny and know about the new word luckily Finish 2a Compare the different lifestyles in the past and atprese nt of Chin ese tee nagers Finish 2b5 Let stude nts liste n to 2c and fill in the bla nks Check the an swersFi nish 2cStep 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngOur country has developed rapidlySecti on Bhavelive a hard life 程ave you ever fed the disabled childrenin detaile 梇es I haveNo I havenstIs that so 程as Ann ever ocantcouldnt afford sth 梇es she hasNo she hasnbtgive support to sbgive sb support Now our country has developed rapidlyThough she has no time to travel Sectio n CITeachi ng aims and dema nds1 Go on lear ning the prese nt perfect tense2 Compare the past Beijing with the present Beijing and learn aboutthe great cha nges in China3 In spire stude nts to cherish the happy life at prese nt and tocultivate their patriotismII Importa nt points1 some new words and phrases2 1 My granny has lived in Beiji ng for more tha n forty years2 Beijing has made rapid progress and it has already succeeded inhost ing the 2008 Olympic GamesIII Teach ing procedureStep 1 ReviewReview 2a of Section B Let two students cometo the front to talk aboutthe differe nt lifestyles in the past and no wadays of Chin ese tee nagersLead to the comparis on betwee n the old and today in Beiji ngStep 2 Prese ntati on1 Let stude nts look at the pictures in 1a Discuss with stude nts the differences in life between the old days and today then lead to the passage and let stude nts master the new words and phrases com muni cati on quick keep in touch with far away sort rapid progress make progress already and succeed Un dersta nd the new words n arrow relative telegram reform andope nin g-up and fax Know about leisure and mainly2 Let stude nts skim 1a and find out the topic sentence of 1a Checkthe an swer3 Let stude nts read 1a and an swer the shining questi ons Check thean swers1 Who has see n the cha nges in Beiji ng2 How long has Kan gka ngs granny lived in Beiji ng3 How were the livi ng con diti ons in Beij ng in the 1960s4 How can Chin ese childre n study at prese nt5 What do people use to keep in touch with their frie nds and relatives no wadays4 Let stude nts read 1a by themselves and find out the importa nt anddifficult points The teacher writes them dow n on the Bb and expla ins the difficult onesStep 3 Con solidati on1 Let stude nts read 1a aga in and finish 1b Then check the an swers2 According to the pictures in 1a and the words below them let students at least two studets for each pictureStep 4 Practice1 Work in pairs Complete the table according to 1a Finish 1aIn Beiji ng In the past Nowadays Road House Makeup dialogs in pairs shining the example in 1c according to the table and finish 1c3 Lead students to think about the question Why has Beijing changedso rapidly Lead them to cultivate their patriotism4 Work in groups Accordi ng to the table above let stude nts retell 1a in groups on the basis of 2 Step 3 using the words and senten ces theyve learntStep 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngOur country has developed rapidlySection Csee on eselfkeep in touch withfar awaymake progressreform and ope nin g-up Sectio n DITeachi ng aims and dema nds1 Review and sum up the prese nt perfect tense2 Learn the basic steps of writing a composition3 Let stude nts get acqua in ted with the cha nges in their hometow nsand stimulate their love for their hometow nsII Importa nt pointsCommuni cati on Living con dition1 Some new words and phrases2 The prese nt perfect tenseIII Teach ing procedureStep 1 Review1 Let students listen to the song Spring Has Arrives Review the present perfect tense and warm up2 The teacher tells students that heshe likes enjoying music best in hisher free time and ask about students leisure activites Lead to 2Step 2 Prese ntati on1 Show the pictures in2 Know about the meaning of each picture2 Work in groups Make a survey about students leisure activities and then make dialogs accordi ng to the example in 2 Finish 23 Showa picture of somechildren who are helping someold people Lead to 1 by ask ing and an sweri ng betwee n the teacher and stude ntsStep 3 Con solidati on1 Liste n to 1 Fill in the bla nks with the help of the words on theleft2 Liste n to 1a aga in Check the an swers Fi nish 13 Educate stude nts to respect and care about the oldStep 4 Practice1 Review and sum up the prese nt perfet tense and importa nt sentence patter ns together in this topic2 Listen to 3a and 3b Then let students compare them with what they have summed up Finish 3a and 3b3 Work in pairs Let students look at the poctures in4 then discussthe shining questi onWhat cha nges have take n place in Li Mings hometow nThe n ask three stude nts to summarize the cha nges4 Let stude nts read Notes and Outl ine in 4 and lear n and master the new words and phrases compositi on note con sider draw up tool and tha nks to Learn the basic steps of writing a composition Finish 4Step 5 Projectwork after classWrite a compositi on en tiled Chan ges in LiMings HometownHan dwriti ngOur country has developed rapidlySecti on Ddraw up Have you ever done I have bee n totha nks to Yes I haveNo I have nt Wheres Mariacon sider Where have you bee n She has gone to Cuba Topic 2 China has the largest populati onSection AITeachi ng aims and demands1 Learn the present perfect tense with just already yet ever and never2 Talk about populatio n3 Lead students to care about the population problem and build up right ideas of populati onII Importa nt points1 yet probably call up Europea n populati on rece nt because of policyn either2 1 So do I2 Neither do my pare nts3 the prese nt perfect tense with just n ever yet ever and alreadyIII Teach ing procedureStep 1 Review1 Ask two students to come to the front to talk about the changes oftheir hometow ns2 Show some pictures that can reflect the large populati on of Chi naPractice a dialog with stude nts Lead to Topic 2 Chi na has the largestpopulati onStep 2 Prese ntati on1 Let students listen to 1a and answer the question Wherehas Kangkang bee n Check the an swer2 Let students read 1a by themselves and finish 1b Check the answersLet stude nts guess the mea nings of yet probably and call up from the con text Theteacher gives expla nati on Then ask them to master them3 Let students find out the important and difficult points and thesenten ces with the prese nt perfect tense The n write them dow n on the Bb and help stude nts to un dersta nd themStep 3 Con solidati on1 Let students read 1a after the tape Pay attention to the pronun ciati on and inton ati on2 Work in pairs Let stude nts read 1a and the n act it out Finish 1a3 Add ano ther two senten ces Have you ever fed them and Beiji ng hasmade rapid progress and it has already succeeded in hosting to the sentences in 3 Step 2 written on the Bb Make students know how to use the five un derl ined words the n help stude nts to sum up the usages of them4 Complete the conversation in 2 and check the answers Teach and let stude nts master Europea n Then act it out in pairs Finish 25 Chain drill Ask students to makesentences with just never yet ever and already Then let them give their senten ces one by one in groupsStep 4 Practice1 Let stude nts sing the song If Youre happy Lead to 3a2 Liste n to 3a and an swer the two questi ons the teacher asked the ncheck the an swers3 Let stude nts read 3a by themselves and find out the importa nt and difficult points Then solve them together Learn and master the new words rece nt and n either4Let stude nts read 3a aga in and finish 3b Then check the an swers5 Work I pairs First let students act 3a out Then let the whole class choose the best pair and give them praise Finish 3a Step 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngChina has the largest populati onSection Acall up everSo do I n everNeither do my pare nts alreadyjustHaveHas done yetIt seems thatI dont thi nk Sectio n BITeachi ng aims and dema nds1 Go on lear ning the prese nt perfect tense2 Lear n how to express big nu mbers in En glish3 Talk about the populati on in differe nt coun triesII Importa nt points1 the numbers with million and billion2 some useful senten ces1 It says the world has a population of 65 billion2 It is in creas ing by 80 milli on every year3 Which country has the largest populati on4 梂hatns the population of the USA桰ths5 So it is6 The population problem is more serious in developing countriesIII Teach ing procedureStep 1 Review1 Check the homework2 Let stude nts report the in formati on about Chinas populatio n thatthey have collected Lead to 1a Then the teacher sums up3 Write dow n the new words in crease and billi on on the Bb Ask stude nts to master the new word in crease and un dersta nd the new word billio n Step 2 Prese ntati on1 Liste n to 1a and an swer the shining questi ons1 Whats the populati on of the world2 Which country has the sec ond largest country2 Let students skim 1a find out the numbers in the dialog and make dialogs in pairs accord ing to the chart and examples in 1b Finish 1b3 Let students read 1a and find out the important and difficult points Write them dow n on the Bb and en courage stude nts to solve the problems Give stude nts someproper compleme ntsStep 3 Con solidati on1 Let students read 1a again and underline the key words Let students change the dialog of 1a into a short passage and try to retell it withthe help of the key words2 Work in pairs Let stude nts read 1a and act it out Fini shi 1aStep 4 Practice1 First the teacher writes a two-digit number then adds a new digitto the nu mber each time Ask stude nts to read the nu mbers correct them properly whe n they make mistakes and the n sum up how to read and write nu mbers in En glish For example22222222222222222222 Let stude nts read the nu mbers in 2a Ask stude nts to express the numbers skillfully with the words hundred thousand million and billionHelp them when necessary and then chenk the answers Finish 2a3 Let stude nts liste n to 2b and dinish it by themselves Check the an swers4 Play a nu mber game optio nalStep 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngChina has the largest populati onSecti on Bhavehas a population of It says the world has a population of 65billi onin crease by Whats the populati on of the USAthe developeddevelop ing country 296 millio nSo it isHun dred thousa nd millio n billio n Secti on CITeachi ng aims and dema nds1 Go on lear ning the prese nt tense2 Go on talk ing about the problem of the in creas ing populati on3 Lead stude nts to have right ideas of populatio nII Importa nt points1 some new words and phrases2 1 and about one fifth of the people in the world live in China2 our gover nment has take n many measures to con trol the populati on3 Thanks to the policy China is develop ing quickly and peopleslivi ng con diti ons are improvi ng rapidly4 Its difficult for lots of people to find jobs5 we are short of en ergy and water6 Most cities are more crowded than before and the traffic is much heavierIII Teach ing procedureStep 1 Review1 Showsomecards with big numbers and let one student read the numbers and the others listen to himher and write them down Then check the answers2 Ask some questions to review Section B talk about the population problem and the n lead to 1aStep 2 Prese ntati on1 Let students discuss the questions in 1a Show same pictures of the problem caused by Chinas large populati on such as difficult job-h un ti ngless liv ing space less water heavy traffice nvir onment polluti on etc The teacher sums up the problems and lets stude nts master the new word and phrases difficulty be short of and so far Know about measure and take measures to do sth2 Liste n to 1a and finish 1b and the n check the an swers3 Let stude nts read 1a and find out the key senten ces Lead stude nts to sum up Then write them dow n on th Bb and expla inStep 3 Con solidati on1 Let students listen to 1a again write the key words For example the worlds population the largest population one fifth many difficulties policy work well2 using these key words the teacher leads stude nts to review 1a byasking them questions Use one fifth to lead to 20 percent and let students learn and master the new word perce nt Fi nish 1aStep 4 Practice1 Listen to 2a and finish it alone then check the anwsers Learn andknow about n ewbor n2 Read 2a finish 2b alone and check the an swersStep 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan driti ngSection Cbe short of one fifth so far difficult adj -difficulty n-difficulties npltake measures to do sth Thanks to the policy Sect ion D ITeachi ng aims and dema nds1 Review and con solidate the usage of the prese nt perfect tense2 Know about the life in cities and the life in the countryside inChina and Can ada3 Talk about different types of families and know about the advantages and disadva ntages of themII Importa nt points1 uni ess couple a couple of market excelle nt keep up with relati onbel ong to2 the prese nt perfect tenseIII Teach ing procedureStep 1 Review1 Check the homework2 Practice betwee nthe teacher and stude nts to review Secti on C3 Ask stude nts Do you like livi ng in a place with a large populati onor a small one and lead to 1aStep 2 Prese ntati on1 Let students talk about their living conditions freely and discussthe teachers question Then introduce a students living conditions in atown And let stude nts lear n and master the new words and phrase couple a couple of market excelle nt and relati on Know about tran sportati on2 Let stude nts read 1a Lear n and master the n ewword and phrase uni ess and keep up with Then lead students to find out the useful expressionsThe teacher expla ins these exprssi ons and asks stude nts to master them3 Let students listen to 1a write down the key words and phrases as they are listening and try to retell 1a according to these key words and phrases Step 3 Con solidati on1 Work in pairs Read 1a and discuss What are the differences betweenSues living place and Limings Then fill out the table and check the answersFi nish 1aItem Populati on En vir onment Shopp ing Tran sportati onPeoples relati on SuesFairm ont Li MingsBeiji ng 2 Lead stude nts to finish 1baccord ing to the key words and the table above Then check the an swersStep 4 Practice1 Discuss the questi on Has Can ada developed more quickly tha n China using the prese nt perfect tense2 Lead students to sumup the present perfect tense II Then let them listen to 2a and read after the tape Consildte the usage of the presentperfect tense Finish 2a3 Lead students to sum up the important phrases and sentences in Topic 2 Then let students listen to 2b and read after the tape Consolidate the usages of these phrases and senten ces Finish 2bStep 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngChina has the largest populati onSecti on Duni essa couple ofkeep up withSo do ISo it isbel ong to Topic 3 The world has cha nged for the betterSection AITeachi ng aims and dema nds1 Lear n the senten ces of the prese nt tense with for and since2 Lear n the word formatio n of derivatives3 Lear n to care about and describe social developme nt and cha ngesII Importa nt points1 some new words and a phrase2 the prese nt perfect tense with for or sinceIII Teach ing procedureStep 1 Review1 Competitio n1 Divide students into several groups Let students give the participle quickly after the teacher says a verb Then choose the best group and give praise2 Show the shining words with a small Bb Ask students to add some letters to the words make up new words after the examples Lead to the formation of derivatives rootsuffix prefixroot2 Lead stude nts to sum up the rules that gover n the formati on ofderevatives With the help of these rules lear n and master the new wordsdiscover direct possible fair inven ti on and excite Finish 3Step 2 Prese ntati on1 Show some pictures of New York The n ask and an swer betwee n the teacher and stude nts Lear n and master the phrase as a matter of fact2 Liste n to 1a and an swer the shining questi ons1 Does Bob like living in New York2 Were the streets in New York dirty in the past3 Can Bob go to plays con certs and operas every day in New York3 Let students read 1a then find out and master the useful expressionsin 1a The teacher expla ins them For exampleYouve been in New York for a long timeOh you will get used to it very soon if you comeThey used to be but the city hasStep 3 Con solidati on1 Let students listen to 1a again and read it with the tape togetherThen act it out Finish 1a2 Let stude nts write a short passage about New York to compare the differences between the past and present in the streets Traffic restaura nts and linving place accordi ng to 1a Then finish 1bStep 4 Practice1 Let students find out the sentences with the present perfect tense in 1a2 Liste n to 2a and choose the right an swers Un dersta nd flood Finish2Step 5 Projectwork after class1 Free work2 Do some exersice in TOPENGLISHHan dwriti ngThe world has cha nged for the betterSection Aas a matter of fact You have bee n in New York for a long timeThe city has improved a lot since I came here a few years ago Derivatio nsin direct f in direct inven tti on f inven tio nimpossible f impossible un fair f un fairdiscover f discover excite ing f excit ing Secti on B ITeachi ng aims and dema nds1 Go on learning the present perfect tense with since and for and thediffere nces betwee n the prese nt perfect tense and the simple past tense2 Lear n the word formatio n of compo unds3 Lear n to take care of others and make the world full of loveII Importa nt points1 some new words and a phrase2 the prese nt perfect tense with for or sinceIII Teach ing procedureStep 1 Review1 Review 1a in Section A Let students find out the sentences with the prese nt perfect tense Rewrite the senten ces using since or for2 Draw a time axis and learn to change the transient verbs in the simple pasttense into the contin uity verbs in the prese nt perfect tense Go onlearning the usage of since and for Finish 2a3 Let students fill in the blanks with since and for after the aboveexamples Then lead students to sumup the rules of changing the transient verbs into the con tiuiety verbs1 Kate bought a new bike two days agoKate has had a new bike two days two days ago2 Ann borrowed a book a week agoAnn has kept a book a week ago a week3 My uncle joined the Party last yearMy un cle has bee n in the Party last yearMy uncle has been a member of the Party。
2015年-2016最新仁爱版九年级(上册)英语全册教学案
Unit 1 The Changing WorldTopic 1 Our country has developed rapidlySection AⅠ. Material analysis本课是九年级第一单元第一话题的第一课时。
本课内容丰富，主活动为1a和3。
1a部分通过“谈论假期经历”初步感知现在完成时“have/has been to 和have/has gone to” 的用法。
1b引导学生运用抓关键字词完成表格的方法，培养学生的听力技能。
1c 则是培养学生运用关键词复述课文的能力。
2a通过创设新的语境，在听的过程中进一步体会“have /has been to 和have/has gone to”。
然后在2b中让学生通过小组合作的方式总结它们的区别。
通过前几个步骤的学习，学生完全可以口头运用“have/has been to 和have /has gone to”来进行3的对话操练。
这样，在听、说、读、写各个方面都对新语法进行了全方位地复现和操练，有利于巩固新知识。
通过谈论假期生活，既可以相互增长见识又可以增进同学间的友谊。
Ⅱ.Teaching aims1.Knowledge aims：掌握本课的重点词汇和短语，初步学习现在完成时。
2.Skill aims:培养学生的听力能力。
培养学生的口语表达能力。
能通过整合对话内容，提升综合语言运用能力，为语言输出做好准备。
3.Emotional aims: (optional)引导学生了解不同的假期生活，热爱生活，增进友谊。
4.Culture awareness: (optional)通过了解不同的假期生活，引导学生关注不同的生活方式有不同的人生意义，培养他们热学习好帮手爱生活的品质。
Ⅲ. The key points and difficult points1. Key points:Words and phrases: bell, take place, volunteer, have/has been to…, have/has gone to…, so…that…, by the way, be happy to do…Sentences: There goes the bell. /It must be fun.Grammar: Present Perfect (have/has been to和have/has gone to的用法)2. Difficult points：能通过听、说和读的方式感知并掌握have/has done的用法。
【最新】2018-2019学年最新沪教版英语三年级上册全册教案
教学内容1、Hello!教学目标知识与技能：让学生在游戏活动中熟练动用所学问候语及自我介绍用语。
过程与方法：通过见面打招呼，自我介绍以及道别等情景，让学生在模仿、学习、表演的基础上逐步达到自然交流与真实运用的目的。
情感、态度与价值观：通过模仿、游戏、听读、制作等各种形式让学生对英语学习充满兴趣。
教学重点让学生在游戏活动中熟练动用所学问候语及自我介绍用语。
教学难点掌握“I’m ”的发音。
教学方法听读法、情境表演法教学准备1．白纸和彩笔。
2．制作Alice、Joe、Kitty、Peter的头饰教学过程设计教学过程第一课时一、热身（Warm-up）请学生说说他们在现实生活中已经了解的英语词汇或日常用语。
同时可利用彩图呈现我们生活中学生已经会说或较熟知的词汇如TV，CD，VCD，DVD，OK！Hi! Yeah! Bye! Cool! Wow! E-mail, cartoon等等来激发学生想学英语的兴趣和愿望。
二、新课展示（Presentation）教师播放本课的歌曲“I’m Dolly”的录音，自然引出师生之间的打招呼。
T: Hello, boys and girls.Ss: Hello, Miss? Mr…．（1）、通过教师的自我介绍自然引出Hello, I’m… /H i, I’m…（2）、教师可戴上Peter的头饰介绍Hello! I’mPeter. 并用同样方式介绍其他人物。
（3）、让学生到讲台上来，戴上Alice、Joe、Kitty、Peter的头饰说：Hello! I’m…（4）、教师戴上头饰说Hi! I’m Kitty. 并与戴Peter头饰的学生相互问好，并有意在分手时说Goodbye.（5）、听录音来展示Listen and say部分的教学内容。
三、趣味操练（Practice）（1）、请戴着Alice、Joe、Kitty、Peter头饰的学生站在讲台前，另选一同学用眼罩蒙住眼睛，让Alice等四位同学中的一个说Hello, 让蒙住眼睛的同学猜。
20142015年仁爱版九年级上册英语全册教案
Unit 1 The Changing WorldTopic 1 Our country has developed rapidlySection AⅠ. Material analysis本课是九年级第一单元第一话题的第一课时。
本课内容丰富，主活动为1a和3。
1a部分通过“谈论假期经历”初步感知现在完成时“have/has been to 和have/has gone to” 的用法。
1b引导学生运用抓关键字词完成表格的方法，培养学生的听力技能。
1c 则是培养学生运用关键词复述课文的能力。
2a通过创设新的语境，在听的过程中进一步体会“have /has been to 和have/has gone to”。
然后在2b中让学生通过小组合作的方式总结它们的区别。
通过前几个步骤的学习，学生完全可以口头运用“have/has been to 和have /has gone to”来进行3的对话操练。
这样，在听、说、读、写各个方面都对新语法进行了全方位地复现和操练，有利于巩固新知识。
通过谈论假期生活，既可以相互增长见识又可以增进同学间的友谊。
Ⅱ.Teaching aims1.Knowledge aims：掌握本课的重点词汇和短语，初步学习现在完成时。
2.Skill aims:培养学生的听力能力。
培养学生的口语表达能力。
能通过整合对话内容，提升综合语言运用能力，为语言输出做好准备。
3.Emotional aims: (optional)引导学生了解不同的假期生活，热爱生活，增进友谊。
4.Culture awareness: (optional)通过了解不同的假期生活，引导学生关注不同的生活方式有不同的人生意义，培养他们热---爱生活的品质。
Ⅲ. The key points and difficult points1. Key points:Words and phrases: bell, take place, volunteer, have/has been to…, have/has gone to…, so…that…, by the way, be happy to do…Sentences: There goes the bell. /It must be fun.Grammar: Present Perfect (have/has been to和have/has gone to的用法)2. Difficult points：能通过听、说和读的方式感知并掌握have/has done的用法。
仁爱版初中英语九年级下全册教案
仁爱版初中英语九年级下全册教案一、教学内容1. Unit 1 Life is full of challenges.2. Unit 2 What's the matter?3. Unit 3 Could you please clean your room?4. Unit 4 I must tell you.5. Unit 5 It's raining!6. Unit 6 How's your school life?二、教学目标1. 学生能够掌握本册书的所有知识点，包括单词、短语、语法和功能用语。
2. 学生能够运用所学知识进行日常交流，提高英语口语能力。
3. 学生能够通过阅读和写作，提高英语综合素质。
三、教学难点与重点重点：单词、短语、语法和功能用语的掌握。
难点：情态动词的用法和被动语态的运用。
四、教具与学具准备1. 教具：PPT、黑板、粉笔、录音机、磁带。
2. 学具：课本、练习册、笔记本、录音机、磁带。
五、教学过程1. 热身（5分钟）通过播放英语歌曲，引导学生跟着唱，活跃课堂气氛。
2. 导入（10分钟）利用PPT展示本课的主题，引导学生谈论相关话题，自然引入新课。
3. 新课呈现（20分钟）利用PPT展示新课的单词、短语、语法和功能用语，引导学生跟读、模仿。
4. 课堂练习（15分钟）设计一些练习题，让学生分组进行练习，巩固所学知识。
5. 小组活动（10分钟）设计一个小对话，让学生分组进行角色扮演，锻炼口语表达能力。
7. 布置作业（5分钟）设计一些作业题，让学生课后巩固所学知识。
六、板书设计1. 单词：用粉笔在黑板上写出本课的重点单词，方便学生随时查阅。
2. 短语：用粉笔在黑板上写出本课的重点短语，方便学生随时查阅。
3. 语法：用粉笔在黑板上写出本课的重点语法知识，方便学生随时查阅。
七、作业设计1. 题目：用英语写一篇关于学校生活的作文。
2. 题目：完成课后练习册的相关练习。
英语书电子版
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Unit 1 The Changing World
Topic 1 Our country has developed rapidly
Section A
Ⅰ. Material analysis
本课是九年级第一单元第一话题的第一课时。
本课内容丰富，主活动为1a和3。
1a部分通过―谈论假期经历‖初步感知现在完成时
的用法。
1b引导学生运用抓关键字词完成表格的方法，培养学生的听力技能。
1c 则是培养学
―have/has been to 和have/has gone to‖ 。
然后在2b
生运用关键词复述课文的能力。
2a通过创设新的语境，在听的过程中进一步体会―have /has been to 和have/has gone to‖
中让学生通过小组合作的方式总结它们的区别。
通过前几个步骤的学习，学生完全可以口头运用―have/has been to 和have /has gone to‖来进行3的对话操练。
这样，在听、说、读、写各个方面都对新语法进行了全方位地复现和操练，有利于巩固新知识。
通过谈论假期
生活，既可以相互增长见识又可以增进同学间的友谊。
Ⅱ.Teaching aims
1.Knowledge aims：
掌握本课的重点词汇和短语，初步学习现在完成时。
2.Skill aims:。