九年级英语unit13,Section A Grammar Focus-4c课件
Ⅱ. 根据汉语意思完成句子。 5. 我们必须采取行动来阻止他们。 We must take action _________ to stop them. 6. 我从没听说过这个人。 I have never_________ heard of such a man. 7. 到目前为止，我已经交了二十个朋友。 So far I have made twenty friends. _____ 8. 实际上，她从没去过那儿。 _____, In fact she has never been there.
take action 3. 采取行动_____________________ turn off 4. 关掉_______________________ pay for 5. 付费__________________________ 6. 累加 ______________________ add up use public transportation 7. 使用公共交通_______________________
We can ________________________________.
① turn off the lights when… ② use the paper bags.. ③ walk to school……
Fill in the blanks with the correct 4a forms of the verbs in brackets. Have you ever ______ taken (take) part in Joe: _____ an environmental project ? 参加 helped (help) with a Eric: Yes, I have. I ______ Clean-Up Day last year. It was __________ considered (consider) the biggest clean-up project this city ____ had ever had (have). ____
Joe: How many people ____ took (take) part? Eric: I _____ think (think) more than 1,000 people ______ came (come) to help out. Joe: That’s fantastic! I guess everyone in trying (try) to improve this city is ______ the environment. Eric: Yes, we can’t afford to ____ wait (wait) any longer to take action!
adj.可重复使用的
关掉 electricity by turning off the lights when could also use you leave a room. You ______ reusable bags instead of plastic bags. I think it’s a great idea that you now have ______ to pay for plastic bags in some stores. And instead of driving to school or work, you __________ can/should ride your bike or walk. If it’s far, you __________ can/could take the bus. All these
语法总结
读 Grammar us 表格内的句子，理解每个句子所用的 时态、语态、情态动词及used to 结构。 Discuss in pairs/
groups.
典型例句
所用语法
Make up new sentences
We are trying to save the earth.
The river used to be so clean. The air is badly polluted. No scientific studies have shown that shark fins are good for health. We should help save the sharks.
Section A Grammar Focus — 4c
Ⅰ．短语温顾
the bottom of the river 1. 河床底部______________________ be full of rubish 2. 充满了垃圾_____________________ make a difference 3. 产生影响________________________ hear of 4. 听说 _____________________
v. 承担得起(后果); 买得起
Fill in the blanks with the appropriate 4b modal verbs from the box. can would have to should may/ might could must
People __________ may/might think that big things ______ must be done to save the earth. Many forget that saving the earth begins with small things. For example, you ____ can save
transportation(交通）in 3. What do you think of the ____________ China?
4. The Spring Festival is ____________ considered (认为是）the most important festival in China. 5. We can save ____________ electricity (电）by turning off the lights when we leave a room.
付费;付出代价
could add up and small things ______ become big things that _______ would/can improve the environment. Let’s take action now!
采取行动
Make a list of things that people 4c can do to help the environment and discuss your list with your partner. use public transportation (n.交通运输); turn off the lights when you leave a room; use reusable bags instead of plastic bags; ride your bike or walk to school or work; stop using paper napkins(餐巾纸); recycle books and paper grow more plants reduce the use of air conditions in summer
【当堂检测】
Ⅰ. 单项选择
B 1.The girl always has some money to ___ snacks
A. spend B. pay for C. take D. cost 2. It's getting dark. Please ________ the light. A A. turn on B. turn off C. turn down D. turn around
not only… but also 9. 不但……而且…______________________
cut off 10. 砍掉；割掉_____________________
【课前准备】
Ⅱ．短语知新
take part in 1. 参加______________________ instead of 2.代替 ______________________
D 3. –How does Jack usually go to work? —He ______ drive a car, but now he ______ there to lose weight. A. used to; is used to walk B. was used to; is used to walking C. was used to; is used to walk D. used to; is used to walking B 4. —At present, one of the best ways to study is working in groups. —More chances _______ to students to learn from each other. A. offer B. are offered C. have offered D. are offering
【课前准备】
so far 5. 到目前为止________________________
be harmful to 6. 对……有害_____________________ the number of 7. ……的数量__________________________ bring danger to 8.给……带来危险__________________
现在进行时 am/is/are＋doing used to ＋do 一般现在时被动语态： am/is/are＋done 现在完成时：has/have＋done
SectionAGrammarFocus-4c课后跟踪练习及参考答案
Unit 1 How can we become good learners? Section A Grammar Focus-4c课后跟踪练习一、重点单词1.n.教科书;课本________________2. n.交谈;谈话________________3. adv.大声地:出声地________________4.n.发音;读音________________5.n.句子________________6. adj.有耐心的n.病人________________7.n.表情;表示;表达方式________________8.v.发现;发觉________________9.n.秘密;秘诀adj. 秘密的;保密的_______________10.n.语法________________11.v.重复;重做________________12. n.笔记;记录________________13. n.朋友;伙伴________________14.n.物理;物理学________________15.n.化学________________16. v.记忆;记住________________17.v.模式;方式________________二、重点短语1.制作单词卡________________2.听磁带________________3.逐字的________________4.大声读________________5.作报告________________6.和某人谈话________________7.词组;意群________________8.小组合作________________9.备考________________10. .....有耐心________________11.寻求帮助________________12.英语口语________________13.开始做某事________________ 14.首先;起初________________15.有点儿;稍微________________16.写日记________________17. (在词典、参考书中或通过电脑)查阅;抬头看________________18.爱上________________19.小菜一碟;小事一桩________________20.害怕做某事________________21.如此....以至于________________22. .对....有更好的理解________________23.记笔记________________24.大声重复朗读________________25给某人写邮件________________三、重点句型1.我通过小组合作学习。
九年级英语教学课件《Unit 13 第3课时(A Grammar Focus-4c)》
D. can; must
4. —Excuse me, when did you leave Jinzhou?
—In August, 2017. I ________ for about five years.
A. have left
B. left
C. have been away
D. was away
We should help save the sharks. Modal verbs
一、现在进行时
1.概念
表示现在正在进行或发生的动作，也 表示现阶段或当前一段时间内正在进 行的动作。
2.基本结构 be动词 (am/is/are) + 动词-ing形式
3. 标志词
now, at this time, these days, at the moment, listen, look等
问句中表示请求。 ✓ 意为“可能；也许”，表示推测，只能用于肯定
句中。 (3) 情态动词must/have to
✓ must和 have to意为“必须”，表示义务或责任。 ✓ must意为“一定；肯定”，表示推测，只能用于
肯定句中。
(4) 情态动词should
✓ 意为“应该”，表示劝告、建议、命令等。 (5) 情态动词would
【拓展】
➢ 一些表示位置移动的动词，如 go, come, leave, arrive等，常用现在进行时表示将来。 例句：明天杰克将前往上海。 Jack is leaving for Shanghai tomorrow.
➢ 下列动词通常不用于现在进行时： ① 表示感觉或感情的动词，如smell, taste, seem, like, love, wish, hope等； ② 表示记忆、理解或决定等的动词，如remember, understand, decide, believe等﹔ ③ 表示拥有或占有的动词，如have, belong, own等。
人教版九年级第13单元Section A Grammar focus 4a—4c教案
中考复习课： EnvironmentKnowledge objects:a: Try to talk about the nature and the environment in some simple sentences.b: Review some words and expressions.c: Teach the students how to write a compisition about protecting environment.1.Obility object:a: Train the students’ ability of speaking,reading and writing.2.Emotion and value objects:Tell the students to try to realize the importance of protecting the environment.And love the nature,protect our environment. Teaching important points:a: ask the stcdents to master the sentences in the Grammar Focus.b: What should we do to save the earth?Teaching difficult point:How to write a composition of protecting the environment. Teaching tools:A tape recorder, a blackboard, PPTTeaching process:Step1.Warming upIn this part,the teacher will tell the students what we will learn and tell the students to try to realize the importance of protecting the environment.Question: What kind of environment do you want to live in?Step 2. Think a moment.In this part,try to ask the students to take part in the class discussion. And talk about the pollutions aroud us: air pollution, water pollution,waste pollution,,noise pollution.Question: What’s your feelings if you live in this kind of pollution? Step3.Revision.In this part,ask the students to remember some words about the nature and environment.Some words about the climate,weather,animals,plants,seasons and so on. Step4.A free talk.Question: What should we do to save the earth?The students may have different answers.Then the teacher shows the students some pictures to see the environmental problems.Step 5.Having a s discussion.Question: How to solve these environmental problems?In this part, train the students’speaking and writing ability.Give the students a chart, ask them try to finish the chart in their own wordsStep 6.A writing mind.In this part,give the students a writing mind about how to protect the environment. Tell the students how to write this kind of composition. Pay attention to the three parts: Beginning, Body and Ending. Train the students’ writing ability.Step7.中考链接。
人教版九年级英语全册Unit13SectionA(GrammarFocus4c)教学设计
3.学习兴趣：学生对与自身生活相关的话题具有较高的兴趣，教师可结合学生实际经历，创设情境，激发学生学习兴趣。
4.学习策略：学生已经具备一定的自主学习能力，但在合作学习、探究学习方面仍有待提高。教师应引导学生运用多样化的学习策略，提高学习效果。
5.情感态度：学生在学习过程中，可能存在对过去时态的恐惧心理，担心出错。教师应关注学生情感需求，营造轻松、愉悦的学习氛围，帮助学生树立信心。
九年级学生已经具备了一定的英语基础，掌握了一般现在时、一般将来时等基本时态，并对英语学习保持较高的兴趣。在此基础上，学生对一般过去时的学习具备以下特点：
1.知识储备：大部分学生已经了解一般过去时的基本概念，但对动词过去式的变化规则和不规则变化掌握程度不一，需要教师在教学中予以关注和巩固。
2.能力水平：学生在口语和写作方面，运用一般过去时描述过去经历的能力有待提高。同时，部分学生在听力、阅读方面对一般过去时的识别和理解存在一定困难。
2.培养学生的合作精神，学会倾听、尊重他人，共同完成任务；
3.增强学生的跨文化意识，了解并尊重不同文化背景下的表达方式；
4.培养学生珍惜过去，感恩生活的态度，学会用英语表达对过去的回忆和感悟；
5.引导学生树立正确的价值观，关注身边的人和事，学会用英语传播正能量。
二、学情分析
针对本章节内容，即人教版九年级英语全册Unit 13 Section A的Grammar Focus 4c部分，学情分析如下：
4.教师通过多媒体教学资源，如动画、视频等，展示一般过去时的实际运用场景，帮助学生更好地理解所学知识。
九年级英语Unit13_SectionA(Grammar_Focus-4c)
4. Other ways: ①plant trees
②call on other people to protect our environment
▲My proposal 我的倡议
1. Something must be done to stop the pollution. 2. I believe if everyone tries his best to protect the
Pollution and
environmental protection
June 5th
Why do we set up the world environment day?
How many kinds of pollution do you know?
noise pollution air pollution water pollution
environment, the world will be a better place to live in. 3. Our actions can make a difference and lead to a better future. 4. In my view, a green city is the key to a healthy life.If everyone makes a contribution,our city will be much more beautiful! 5. Let’s take actions today so that we will save the world tomorrow.
九年级英语Unit 13 Section A3 (Grammar focus-4c)
Unit 13 We’re trying to save the earth!Section A3 (Grammar focus-4c)【学习目标】1．学习并掌握新词汇：reusable，afford，transportation2．学习并会用以下常用表达：try to do sth.，used to do sth.，is/are doing，be considered，take part in，help with，help out，turn off，instead of，pay for，add up，afford to do sth.，not…any longer，take action，It's difficult for sb. to do sth.3. 复习现在进行时，被动语态，现在完成时，情态动词，used to do的用法。
【重点和难点】正确使用本课语法要点。
【课前预习】一. 用can，may，must，need或have to的适当形式填空。
1. You ____ return the book to the library on time.2. I ____ find the way to the hospital. ____ you show me the way?3. —____ I finish the work right now?—No, you ____. You ____ do it later.4. He said he ____ come tonight.5. Her mother was ill. She ____ stay at home and look after her.6. It's time for class. You ____ stop playing football or you ____ be late for class.7. The cloud is lifting，so it ____ be a rainy day tomorrow.8. The desk is not dirty. You ____ clean it.9. —What is your mother going to do this Saturday?—I'm not sure. She ____ go to see my grandmother.10. If the traffic light is red，you ____ cross the road. It's dangerous.二. 用括号内所给单词的适当形式填空。
Unit 13 (Grammar focus-4c)课件 2022-2023学年人教版九年级英语全册
at present, this week, these days等连用。 ③表示主语的特征、性格、能力等。
Grammar Focus
➢used to句型
used to意为“过去常常做某事”，指的是过去的习惯性动作，目的在于 与现在形成对照。used to是个情态动词，其中的to是不定式符号，后面 跟动词原形。 在美式英语中,它的疑问式是：Did ＋主语＋use to do sth.？否定式是：主 语＋didn't use… 在英式英语中，它的疑问式应当是：Used ＋主语＋to do sth.？否定式应 当是used not to do sth.或use(d)n’t to do sth.。 He used to stay up late. 他过去常熬到很晚。
great idea that you now h_a_v_e__t_o pay for plastic bags in
some stores. And instead of driving to school or work,
you _c_a_n_/s_h_o_u__ld_ ride your bike or walk. If it’s far, you
6. How long h__a_s_ Sally s_u__n_g_ (sing) yet?
用所给词的适当形式填空。 1. The old man used ___to__be(be) a teacher. 2. We should _c_le_a_n_ (clean) the room every day. 3. Look! Tom _i_s_s_l_ee_p_i_n_g(sleep) in his room. 4. Lots of trees _a_r_e_p_l_a_n_te_d_ (plant) on the hill every year. 5. He _h_a_s_l_iv_e_d__ (live) here for 20 years.
Unit13SectionA(Grammar_Focus4c)课件人教版九年级英语全册
I think it’s a great idea that you now _s_h_o_u_l_d_ pay for plastic bags in some stores. And instead of driving to school or work, you _c_a_n____ ride your bike or walk. If it’s far, you _h_a_v_e__to__ take the bus. All these small things _c_a_n___ add up and become big things that _w__o_u_ld__ improve the environment. Let’s take actions now!
B: I agree. It's good for the environment.
Exercises
Ⅰ.选择正确的形式填空。 1. Nick _w__a_s_o_f_f_e_re_d__ (offer) a job in a bank, but to our surprise, he
didn’t take it. 2. — Have you heard of the Earth Day?
Ken: Yes, we can’t afford to _w_a_i_ti_n_g_ (wait) any longer to take action!
4b Fill in the blanks with the appropriate modal verbs from the box.
can would could have to should must may/might
for the time being, at present, …
人教版英语九年级全册Unit13 SectionA(Grammar Focus-4c)优质课教案
Unit13 SectionA（Grammar Focus-4c）优质课教案一、教学分析1、教材分析本单元没有新的语法项目，主要是复习以前学过的语法项目。
Grammar Focus 的表格总结了本单元的典型例句，包括现在进行时、used to、被动语态、现在完成时态、情态动词的句子，而且每一个句子都是与环境污染或者环境保护话题有关。
4a提供了一段记者采访的对话，要求学生根据上下文填入动词的正确形式，学会区分不同的时态、不同语态的用法。
这个活动让学生在情境中、在交际中运用语法，从而掌握语法。
4b提供了一段保护环境从小事做起的篇章，让学生选择正确的情态动词填空，检测学生能否正确区别他们的意思和用法。
4a和4b的练习分别是对话和篇章的形式，但是话题都与环境有关，巩固语法的同时又是环境话题的输入。
4c则是开放性的输出活动，要求学生进行小组讨论，写下保护环境的方式，然后展示给全班，其他同学可以赞同也可以是反对这些做法，并对他人的想法表达意见。
2、学情分析九年级的学生已经具备了一定的听说读写能力，他们面临着中考，所以掌握更多的语言知识以及提高他们的听说读写的技能对他们尤其重要。
通过听说读写的训练，学生在关注认知语言结构的同时，还要关注语法内容的交际性运用。
学生对英语学习有较强烈的愿望和学习的兴趣，喜欢游戏、竞赛、小组合作等活动形式，课堂上教师应关注全体学生，尽量以鼓励表扬为主，营造学英语的氛围，鼓励学生开口说英语，写英语，让他们体味成功的喜悦。
二、目标的设定（1）知识与技能能够掌握单词、固定短语的应用；能模仿范例写句子；能正确朗读所学故事或短文。
（2）过程与方法能够掌握现在进行时、used to被动语态、现在完成时态、情态动词的用法，能够在交际中运用语法，从而掌握语法。
（3）情感态度通过本节课的学习，让学生有环境危机意识，学会关注环境保护环境。
（4）教学重点：能正确运用现在进行时，现在完成时，被动语态，情态动词和used to句型。
九年级英语Unit13 Section A(Grammar Focus-4c)同步训练(含答案)
Unit 13 We're trying to save the earth!第三课时Section A(Grammar Focus -4c)语法专练I.用can, may, must,need, have to的适当形式填空。
1.You return the book to the library on time.2. I (not)find the way to the park.you show me the way?3.— I finish the work right now?-No, you (not). You do it later.4. He said he (not)come tonight.5. Her mother was ill. She stay at home and look after her.6. It's time for class. You stop playing football or you be late for class.7. The cloud is lifting, so it (not)be a rainy day tomorrow.8. The desk is not dirty. You (not)clean it.9.-What is your mother going to do this Saturday?-I'm not sure. She go to see my grandmother.10. If the traffic light is red,you (not)cross the road. It's dangerous.Ⅱ.用所给词的适当形式填空。
1. Our foreign teacher Miss Smith (teach)us English for five years.2. My grandmother (see)a lot of changes in Tianjin since shecame here.3. My cousin (have)an English exam now.4. I (collect) all the CDs of Justin Bieber so far.5. Alice should (be)here soon.6.Jack (offer)a job in a famous company,but he didn't take it.7. You'd better (take)an umbrella.8. English (speak) widely all over the world.9. Someone is (knock)at the door. Can you answer it?10. I used (have)short hair.Ⅱ.根据汉语意思完成句子。