沪教牛津版七年级英语第四单元save the trees复习

be made of 由……制成
• 【辨析】 • be made of , be made from 两个词组都有“由……制成”的意思。
be made of
被制成的东 The desk is made of wood. 西能看出原桌子是由木头制成的。材料。被制成的东 The paper is made from 西看不出原 wood.纸是由木头制成的。材料。
save money “存钱”。
2. discuss v. 讨论
• 【用法】 • 可构成词组：discuss sth. with sb. 意为 “和某人讨论某事”。 • He will discuss the problem with me . 他和我讨论这个问题。 • 【拓展】 • discuss 的名词形式是discussion. • “和某人讨论”可说成“have a discussion with sb.”
重Байду номын сангаас短语复习
• • • • • • • • • • • • in many ways take in come from for example in fact look around be made of millions of stop doing sth be good for as a result cut down
be made from
be made in 在……地方制造
millions of 大量的；数以百万计的
• 【用法】
• million前如有数词修饰则不能变复数，如两百万应说成“two million”. • 当表示一个笼统的概念时，hundred,thousand million 等常用复数形式，且与介词of使用,修饰可数名词复数。
in fact 事实上
• 【用法】 • in fact 的同义词组是as a matter of fact。 In fact (As a matter of fact), I didn't have anything. 事实上, 我什么也没有。
• • • •
do one’s best to do sth 尽某人最大的努力做某事 do one’s best to do sth = try one’s best to do sth 我们应该尽我们全力学习英语。 We shoule do/try our best to learn English。
stop to do sth.
停下（手头的事情）去做另外一件事。
【拓展】 stop 还有名词词性，意为“车站”
be good for 对……有用；有好处
• 【用法】 • be good for 的反义词组是“be bad for” 对….有害 • 【辨析】 Be good for 后接收益的对象 Drinking milk 对…有益
重点单词掌握
• 一、save v. 拯救 gas n. 气体 pine n. 松树produce v. 产生；生产 discuss v. 讨论oxygen n. 氧气 branch n. 树枝 major adj. 主要的 fight v. 与……作斗争 convenient adj. 方便的 • against prep. 反对furniture n. 家具 example n. 例子 imagine v. 想象，设想 harmful adj. 有害的 disease n. 疾病
imagine v. 想象；设想
• 【用法】 • imagine sth./doing sth. “想象某事/做某事”。 • I imagine living in a house with a big garden. 我设想住在一所带大花园的房子里。
即学即用
• 从方框中选择适当的单词完成下列句子。如有必要，须改变单词的形式。每个单词仅用一次。 • disease, imagine, convenient, produce, save, harmful, against, discuss, fight, major • 1. _______yourself to be on a desert island. • 2. Please call me when it is _______for you. • 3. Water exists in the soil in three _______ forms. • 4. I realized from his remarks that he was _______the plan. • 5. The ________is spreading. • 6. We _______ them and take care of them. • 7. Don't _______ with him! He is a mad man. • 8. Plants _______ oxygen for us to breathe. • 9. Freezing winter is _______ to orange trees. • 10. I have no time to _______ your problems. • 答案：1. Imagine 2. convenient 3. major 4. against 5. disease • 6. save 7. fight 8. produce 9. harmful 10. discuss
produce v. 产生；生产
1. produce，及物动词，意为“产生；生产”，后直接接宾语。 The factory produces 1000 cars a year. 这家工厂每月生产1000辆汽车。 product ,不可数名词，意为“产品，(尤指）农产品”。 He took the product to the market every Sunday. 他每周日把农产品送到市场上。
• Protect动词“保护”，常与介词from连用。 Protect…from…,保护…免受…的伤害 • 戴太阳镜可以保护眼睛免受太阳的照射。 • Wearing sunglasses can protect your eyes from the sun.
look around 环顾四周,四处看看 • • • • 【用法】 look around 也可说成look round。【考题链接】 You ought to go and _______in that big store. • A. look for B. look around C. look B at D. look down
• by the way 顺便说一下
take in 吸收
• 【用法】 • take 的过去式是took , take in 除了当“吸收” 讲，还有“领会”的意思。 • it easy to take in the meaning of the word. 很容易去领会这个单词的意思。
take off 脱下；起飞 take away 拿走 take care of 照顾；
convenient adj. 方便的
• 【用法】 • convenient 意为“使人感觉方便的”, • be convenient for/to sb. 对某人来说很方便。（改错题） • When are you convenient? • 答案：When is it convenient for you? • 思路分析：convenient 不可直接说“人很方便”。
fight v. 与……作斗争，打架
• 【用法】 • fight的过去式为fought； • fight可做不及物动词，如fight against “与……作斗争”, fight for “为……而战”. They fought against the enemy.与敌人作斗争。 fight也可做及物动词，“与…作斗争”，直接跟宾语。 They fought the enemy bravely.勇敢与敌人作斗争。 fighter “战斗者”。 fire fighter 消防员
【短语学习】
• 1. in many ways 在许多方面 • way 可数名词，“方面，方式，道路”. Do it in your own way. 按你自己的方法去做吧. It’s the best way to study English. 这是最好的方式去学习英语。 The little boy asked me the way to the park. 小女孩问我去公园的路。
come from 来自 • • • • • • • 【用法】 come from 的同义词组是 be from. 【考题链接】 Where are you from? （同义句转换） Where _____ you _____ _____? 答案：do; come from 思路分析：come from和be from同义。
在许多方面吸收来自…… 例如，举个例子（补充细节）确切的说，实际上环顾四周由…..制成大量的，数以百万计的停下做某事（正在做的事情）对….有益，对….有好处结果，因此砍到
重点单词讲解
• 1. save 除了意为“拯救”，还有“节省；储蓄” 的意思。
• You should do your best to save the person. 你应该尽你最大能力去解救这个人。 It will save a lot of money. 这会节省很多钱。 Children should learn to save. 孩子们应学会储蓄。
against prep. 反对
• Against 是介词，反义词为“for”,意为“支持，拥护” • Are you against or for the plan? 你是支持还是反对这个计划？
harmful adj. 对……有害的
• • • • • • 【用法】 Be harmful to 对…有危害 Smoking is harmful to your health. 吸烟有害健康。 harm n. 损害；伤害 -ful是表肯定的形容词后缀，-less是表示否定的形容词后缀。 harmless “无害的” • This experiment was harmless to the animals. 这个试验不会对动物造成伤害。 Trees take in ___ （harm; harmful; harmless） gas from the air. 答案：harmful

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沪教牛津版初一下册英语unit4savethetrees单元全套教案（教学设计）

沪教牛津版初一下册英语unit4savethetrees单元全套教案（教学设计）Unit 4 Save the trees 教案课题: Unit 4 Save the trees (阅读课)课时: 第 1 课时，共 4 课时课型:Reading教学目标:1. Students can understand the interview about trees.2. Students can improve their reading ability.3. Students’ understanding and loving trees a nd nature is developed.4. Students get the detailed language points of the text.5. Students can retell the context in their own words.6. Students can think of more ways to protect trees.教学重点: 1.Get the main idea of the text.2.Master the detailed language points of the text.教学难点: 1.Students can tell the importance of the trees.2.How to encourage the students to retell the context.教学准备: PPT, Blackboard教学步骤:Step 1.Warming up .1.通过播放PPT向学生展示一棵果树，学习新单词。

2.Read after the teacher.3.Read the new words by themselves.4.Work in pairs to talk about “What do trees do for us?”Step 2 Pre-readingReading to get the main idea by skimming scanning and task-reading.①Look at the photos and the title of the article to answer thequestions.1. What do you think the interview is about?2.What can we make from trees? (3 examples)②Fast reading1.Ask students to read the article quickly then finish Part C1.2.Check their answers.③Careful reading1.Ask students to read the article carefully，then finish C2 and D1.2.Check their answers.Step 3. Discussion1.Ask students to work in groups to discuss the question “Why does Rebecca says “I can’t imagine a world wi thout trees”?2.Check their answers.Step 4 Retell the text, according to the key words(group work) .1. Practice retelling the text one by one in groups.2. Help them to review the key sentences or words and encourage them to retell the text.Step5 Reading comprehension.Read the passage and finish the exercise in 5minutes.(check the answer in groups)Step 6: Language points. Self- study.①Read the text to find the important sentences .②Learn the learning sheet to finish the related exercise .③Group work to share the learning result and help to solve the different points.④show the learning result by groups.Step 7 Using the language points.(games :lucky member)Step 8 DiscussionSolve the problems given by the teacher to earn marks for their group.Step9 Sum upSummarize the language points and group work resultStep10 HomeworkStep11 The blackboard designUnit 4 Save the treeskeep sth adj 使某物…take in 吸收come from 来自于cut down 砍伐课题: Unit 4 Save the trees 教案（听说课）课时: 第 2 课时，共 4 课时课型: Listening & Speaking教学目标:1. Students can listen to some information about pine trees.2. Students can talk about the usage of pine trees.3. Students know more about trees.教学重点: listen to some information about pine trees.教学难点: talk about the usage of pine trees.教学准备: PPT, Blackboard, music教学步骤:Step1.Warming up.1.GroupworkAsk students to work in groups to talk about “ Why d oes Rebecca say “I can’t imagine a world without trees”？”Before listening2.Top tip1)Introduce some link words,such as “then，next,after.”2)Ask students to pay attention to them while listening.3)讲述“then，next，after”的用法及作用。

2019年沪教牛津版英语七年级下册 Unit 4 Save the trees Period 3附答案

2019年沪教牛津版英语七年级下册 Unit 4 Save the trees Period 3基础闯关训练Ⅰ. 从下列选项中找出重音位置与其他不同的一项.1.A.helpful B.rescue C.towel D.discuss2.A.disease B.address C.perfect D.prefer3.A.finish B.greeting C.major D.produce4.A.oxygen B.example C.anywhere D.probably5.A.imagine B.carry C.patient D.majorⅡ.用所给词的适当形式填空1.Do you know the ______(speak) at the meeting?2.They are having a____ (quickly) breakfast.3.Two workers are _____(carry) a large tree.4.The worker is planting flowers in the____ (contain) .5.Ken works very____ (slow) when he is tired.6.The queen can____(skate) at a very high speed.7.My mother planned_____ (climb) the mountain this weekend.8.We often practice _____(speak) English after class.9.Tom's father is a teacher and his mother is a _____(work) .Ⅲ.单项选择1.She feels____. She wants to____.A.sleep ; sleepB.sleepy ; sleepC.asleep ; sleepD.sleep ; sleepy2.We're having a meeting. You must stop _____ .A.to talkB.talkC.to talkingD.talking3.Look! So many people are running out of the station. I wonder what _____.A.is happenedB.was happeningC.is happeningD.had happened4.Sue practises ____ the violin hard and often gives wonderful performances.A.playB.playedC.to playD.playing5.-Excuse me, can you tell me the way to the nearest underground station?-Walk straight on____you see a white building. It's right there.A.thoughB.sinceC.untilD.if6.We don't have enough nurses to look after the patients. At least____are needed.A.ten another nursesB.more ten nursesC.other ten nursesD.another ten nurses能力提升训练Ⅰ.阅读填空阅读短文及文后A~E选项，选出可以填入1~5各题空白处的最佳选项.The earth is about 4,600 million years old. Human beings have lived on the earth for only 35,000 years, but during this period we have changed our planet a lot in many ways. 1All over the world, people have cut down millions of trees, so more and more kinds of animals and plants are disappearing. In big cities, cars and buses havepolluted the air. Factories have also polluted the land and the water.2 It is important to the earth. But now air pollution is destroying it and that has made a very big hole in the ozone layer(臭氧层) . 3Carbon dioxide (CO2) in the air has increased a lot. 4 It has formed a "blanket(毛毯)" around the earth. 5 This makes our earth become warmer and warmer.Therefore, this causes the level of the ocean to rise.All these problems are very serious. We must do something to stop our earth fromⅡ.任务型阅读Once upon a time there lived a poor farmer called Smith. He didn't like to share things with others. Smith had a friend who was famous for the wonderful apples he grew.One day, his friend gave Smith a young apple tree and told him to take it home and plant it. The farmer was pleased with the gift, but when he got home, he did not know where to plant it.He thought and thought. Finally at night he planted the tree in his wood where no one could see it. But without sunlight and good soil, the tree soon died.Later the friend asked the farmer why he had planted the tree in such a poor place."What's the difference?" the farmer said angrily. "If I had planted it near the road ,strangers would have stolen the fruit. If I had planted it in one of my fields, my neighbors would have come at night and stolen some of the apples. If I had planted it near my house, my own children would have taken the fruit.""Yes," said the friend,"but at least someone could have enjoyed the fruit. Now you not only have got nothing,but you also have destroyed a good apple tree." 根据短文内容，完成下列问题。

沪教牛津版七下Unit4 save the trees范文

升级版Save the treesAs we all know, trees are useful in our daily lives. It is necessary (有必要的）for us to protect them.First of all，trees are major fighters against air pollution. They take in harmful gases and produce fresh air for us. Besides, trees provide us with many things，such as fruit, oil and tea. In addition, trees help us in many ways. For example，the roots（根部）of trees can take in the rainwater and help keep the soil. However, many people don’t realize the importance of trees. They cut down millions of trees every year. We must do something to save trees. We should not cut down so many trees and we had better plant more trees.In conclusion, we can’t live without trees. Let’s take action to save them right now!标准版：Save the treesTrees are useful in our daily lives. It is important for us to protect them.First，trees are major fighters against air pollution. They keep the air cool and clean. Besides, trees provide us with many things，such as fruit and tea. Moreover, trees help us in many ways. For example，trees make our city more beautiful. However, people cut down millions of trees every year. We must do something to save them. We should not cut down so many trees and we had better plant more trees.In a word, we can’t live without trees. Let’s take action to save them!升级版Save the treesAs we all know, trees are useful in our daily lives. It is necessary (有必要的）for us to protect them.First of all，trees are major fighters against air pollution. They take in harmful gases and produce fresh air for us. Besides, trees provide us with many things，such as fruit, oil and tea. In addition, trees help us in many ways. For example，the roots（根部）of trees can take in the rainwater and help keep the soil. However, many people don’t realize the importance of trees. They cut down millions of trees every year. We must do something to save trees. We should not cut down so many trees and we had better plant more trees.In conclusion, we can’t live without trees. Let’s take action to save them right now!标准版：Save the treesTrees are useful in our daily lives. It is important for us to protect them.First，trees are major fighters against air pollution. They keep the air cool and clean. Besides, trees provide us with many things，such as fruit and tea. Moreover, trees help us in many ways. For example，trees make our city more beautiful. However, people cut down millions of trees every year. We must do something to save them. We should not cut down so many trees and we had better plant more trees.In a word, we can’t live without trees. Let’s take action to save them!。

沪教牛津版牛津版七年级下册英语知识点总结Unit4Save the trees

沪教牛津版牛津版七年级下册英语知识点总结Unit4 Save the trees重点短语：1.save vt. 拯救；解救Eg. Let’s do something to save the animals in danger.The police saved the child from the fire.【拓展】save “节省、储蓄” Eg. save money save time【变形】safe adj. safety n.2.discuss vt “讨论” 后接名词（短语）或wh-从句及wh-短语discussion n.Eg. We discussed the problem.We will discuss who should do it.We will discuss what to teach next term.3.leaf n. “树叶”复数：leavesEg. The fall of one leaf is enough to tell the coming of autumn. 一叶知秋。

The leaves turn green in spring. 变绿4.help+do = help + to do “帮忙做……”help+名词+（to）do “帮（某人）做……”Eg. I helped (to) wash the car.I helped him (to) look for his key.【拓展】help+with...或help+名词+with... “在某方面帮忙”Eg.Can I help you with your work?Can you help me with my homework, Mary?5.fight for... “为……而战”fight过去式：foughtfight against “与……作斗争”Eg. He is fighting against his sickness.They fight for freedom.6.provide sb. with sth. = provide sth. for sb. 提供给某人……，为某人提供…… Eg. Sheep provide us with wool. = Sheep provide wool for us.【短语】by the way 顺便说一下 in a way 在某种程度上in the way of sb. 妨碍某人 on the way to...在去……的途中in this way 用这种方法8.keep “使维持（某种状态）”keep+名词+形容词 Eg. The noise kept him awake.keep+名词+副词/介词短语Eg. Don’t keep the boy outside/ in the room.keep +名词+doing Eg. She kept me waiting for half an hour.9.take in... “接受……，吸收……”Eg. The kind man would like to take in the poor boy.Fish take in oxygen through their gills. 鱼用腮吸氧气10.breathe[i:] v. breath[e] n.11.make 普通用词，指任何东西的制造或制造过程 Eg.He made the desk himself. produce 正式用词，除表示大量生产制造外，还表示创造Eg. The tree will produce some blossom next year.12.in fact 实际上，事实上。

2015-2016学年牛津沪教版初中英语七年级下同步课堂笔记Unit_4__Save_the_trees

2015-2016学年牛津沪教版初中英语七年级下同步课堂笔记Unit 4 Save the treesI. WordsW1. save v. 拯救；储蓄；贮存safe adj. 安全的safely adv. 安全地safety n. 安全≈rescue v. 拯救save money 存钱save water 节水e.g. He saved the boy from the fire.He saved a lot of money.Let’s sa ve the Earth together because it is in danger（处于危险之中）.W2. pine n. 松树v. 渴望（pine to do sth. 渴望做某事）pine tree 松树pine nut 松子pine cone 松球pine needle 松针squirrel n. 松鼠pineapple n. 菠萝e.g. The hill is covered with pines.She is pining to travel abroad.W3. discuss v. 讨论≈talk about 谈论；讨论discussion n. 讨论；商讨discuss sth. 讨论某事discuss sth. with sb. 与某人讨论某事discuss dong sth. 讨论做某事have a (hot) discussion about/on sth. 对某事进行（热烈的）讨论e.g. I discussed the problem with my parents.We had an interesting discussion about philosophy.同义句：We are discussing the matter with the teachers. = We are having a discussionabout/on the matter with the teachers.W4. branch n. 树枝；分公司；分店；分行；分支（pl. branches）a branch of a river 河的支流e.g. We often cut some branches off the trees in our city in early spring.The bank has branches all over the country.Birds are on the branches.W5. root n. 根the root 根源；基础rooter 拉拉队员the root of a plant 植物的根the root of a tooth 牙根pull up by the roots 连根拔起take a root 生根remove a disease root and branch 彻底治疗疾病e.g. Trees need roots to take in water and food from the soil（土壤）.Let’s get to the root of this matter.W6. fight v. 与……作斗争；打架；战斗；争吵；争取fight-fought-foughtfighter n. 战士；斗士区别：flight n. 航班fright n. 惊吓fight an enemy 打敌人fight the fire 救火fight a battle 打仗fight用法：(1)fight for后面一般接抽象名词（如自由、真理、权利等）：e.g. They are fighting for freedom.(2)fight against后面接事物名词或人和国家名词：e.g. They fought against the enemies.(3)fight with后面接人或国家名词，表示“同……并肩战斗”：e.g. They fought with the Italians in the last war, but they fought against them in this.W7. against prep. 反对≠for prep. 赞成e.g. We are for peace and against war.Many people are against the plan.against其它用法：(1)against表示“靠；倚”：e.g. I put the ladder（梯子）against the wall.(2)against表示“防止；预防”：e.g. Have you had an injection against the disease?(3)against表示“撞击；碰着”：e.g. He hit against a tree.Rain beats against the window.W8. example n. 例子＝instance n. 例子；实例for example（举众多例子中的其中一个）for instance（举出一个实例，一个事实）such as（举多个例子）e.g. This dictionary gives many examples of how words are used in sentences.There are jobs more dangerous than truck driving; for instance, training lions.I have been to many places, such as Beijing, Shanghai and Shenzhen.W9. harmful adj. 有害的≠harmless adj. 无害的harmfully adv. 有害地≠harmlessly adv. 无害地harm n./ v. 伤害；损害；危害e.g. These chemicals harm the environment.Make sure the children don’t come t o any harm.do sb. harm=do harm to sb.=be harmful to sb. 对某人有害；损害某人be harmless to sb. 对某人无害e.g. Strong sunlight can be harmful to your baby.Harmful gas is bad for us.W10. gas n. 气体；汽油【美】；毒气v. 加油liquid n. 液体solid n. 固体step on the gas 踩油门turn on the gas 开煤气；开始吹牛turn off the gas 关煤气；停止吹牛e.g. Hydrogen（氢气）and oxygen（氧气）are gases.Gas has hardly any weight.W11. produce v. 产生；生产product n. 产品；制品production n. 生产；制作；产品e.g. The factory produces cars.The company has just launched a new product.The bigger problem is cost of production.W12. oxygen n. 氧气oxygen mask 氧气罩produce oxygen 生产氧气e.g. We need oxygen to breathe.W13. major adj. 主要的n. 专业；主要科目v. 主修≈main adj. 主要的≠minor adj. 次要的majority n. 多数；法定年龄；成年major road 要道 a major operation 大手术 a major party 主要政党 amajor illness 严重疾病e.g. There are airports in all the major cities.The major part of the town was ruined（变成废墟）by the earthquake.同义句：Maths is my major.=My major is Maths.=I major in Maths.W14. convenient adj. 方便的convenience n. 方便；便利conveniently adv. 方便地≠inconvenient adj. 不方便的a convenient time 方便的时间 a convenient place 合适的地方a convenient store 便利店e.g. Let’s meet on Friday. What’s the most convenient time for you?Our house is very convenient for the shop.W15. furniture n. 家具【U】a piece of furniture 一件家具a set of furniture 一套家具e.g. All the furniture is very old.The only piece of furniture in the room was a large bed.W16. imagine v. 想象；设想≈guess v. 推测；猜测imagination n. 想象力；想象e.g. Can you imagine life without electricity?I closed my eyes and imagined I was lying on a beach.W17. disease n. 疾病【C】（指特定的具体疾病）→heart disease 心脏病≈illness/sickness n. 生病【U】（表示抽象的疾病和生病的状态）→a long period ofillness/sickness 长期患病e.g. Malaria（痢疾）and measles（麻疹）are diseases.He died after a long illness.提问：“你生什么病？”如何表达？What’s your trouble?（√）What’s your disease/illness/sickness?（×）W18. dig v. 挖dig-digging dig-dug-dugdig for 挖掘dig...from... 从......挖出...... dig down 挖下去；掏腰包e.g. They dug a tunnel through the mountain for the new railway.W19. hole n. 洞同音词：whole adj. 全部的n. 整体drill a hole in the ground 在地上钻洞make a hole 挖一个洞stop a hole 堵塞一个洞bore a hole in the door 在门上钻个洞prick a hole with a pin 用针刺个洞e.g. My socks are full of hole.W20. carry v. 搬；扛；背；运送e.g. He carried the suitcase to my room.Special fast trains carry people to the city centre.carry短语：(1)carry out 执行,实行；贯彻；实现；完成(2)carry on 开展；维持；继续(3)carry to 把什么拿到哪里(4)carry for 为了谁拿什么（一般后面接家人）(5)carry away 拿走；带走；使激动(6)carry forward 发扬, 结转(7)carry through 帮（某人）渡过难关；使（某人）保持勇气(8)carry off 夺去；获得；使丧命；成功地处理(9)carry on with （与）…调情；与…有暧昧关系(10)carry about 随身携带W21. container n. 容器contain v. 包含；容纳a container ship 集装箱船e.g. The volume（容积；体积）of the plastic container is three times that of the metal one.W22. Amazon n. 亚马孙；亚马孙河e.g. They were exploring the Amazon jungle.W23. rainforest n. 雨林（rainforest=rain + forest；合成词）e.g. Most rainforest timber（木材）is used locally（本地地）.W24. square kilometre 平方千米；平方公里（km2）square metre 平方米square decimetre 平方分米square centimetre 平方厘米W25. basin n. 盆地basis n. 基础basic adj. 基础的Turpan Basin 吐鲁番盆地Sichuan Basin 四川盆地W26. spread v. 延伸；铺开n. 范围e.g. The conditions are ripe（成熟的）for the spread of disease.W27. destroy v. 破坏e.g. Every breath you take will eventually destroy your future.各种“破坏”：(1)break：普通用词，指某物因被打破或撕破而受到破坏，可指有形或无形的破坏。

新沪教版英语初初一下册Unit 4 Save the trees(基础知识)

沪教版初中英语一年级下册精编试题及知识点汇总学生姓名：班级：学号：Unit 4 Save the trees精讲精练词汇精讲1. savesave意为“保存、储存、挽救、节省”等意思。

例如：How do you save the document? 你如何保存这个文件？（保存）The boy saves money to buy a pen. 那个男孩攒钱买钢笔。

（存储，节省）The police saved the girl’s life. 警察救了那个女孩的命。

（拯救）【拓展】save…from（doing）… 拯救……免于……save one’s life 救某人的命，帮某人大忙2. discuss（1）discuss属于及物动词，后可直接加宾语，其后无须加about。

只有在名词discussion后才需加上about去表示讨论的内容。

例如：We ought to discuss your work. 我们应该来讨论下你的工作情况。

We had a discussion about our plans. 我们对计划进行了一次讨论。

（2）discuss接动词时，用动名词(不用不定式)。

例如：They discussed selling the house. 他们商量过卖房子的事。

（3）discuss虽不接不定式，但可接“疑问词＋不定式”。

比较：We discussed what to do. /We discussed what we should do. 我们讨论该做些什么。

3. fight（1）用作动词，表示“与……斗争(或战斗)”，它的过去式是fought。

以下三类表达大致同义。

例如：The soldiers fought the enemy bravely.=The soldiers fought with the enemy bravely.=The soldiers fought against the enemy bravely.士兵们勇敢地同敌人作战。

2015-2016学年牛津沪教版初中英语七年级下册精品教案 Unit_4_Save_the_trees

2015-2016学年牛津沪教版初中英语七年级下册精品教案Unit 4 Save the trees一、教材分析本单元围绕着“树”为话题来展开听、说、读、写的训练。

通过阅读有关树的采访，介绍了树在我们日常生活中的重要性，指导学生认识到树的重要性，激发他们要以实际行动保护树木，保护环境，从我做起，从身边的小事做起。

，同时在听说读写中引导学生掌握一般现在进行时的用法。

二、教学对象分析1.学生对于“树”比较熟悉，有利于开展本单元的各项听说读写任务。

2.学生对于现在进行时的用法其实并不陌生，在小学已经接触过，只是没有进行专项的归纳性学习。

在本单元，教师可以系统地帮助学生温故而知新，引导学生在一定的语境中熟练运用现在进行时。

三、单元教学目标1.认知目标21）能够在听、说、读、写等语言综合实践活动中运用本单元的重点词汇、句型与语法。

2）在学习中提高交流和传递信息的能力，在写作中句型使文章更连贯和流畅。

3）通过指导学生在模拟交际中运用所学的知识，培养学生探究学习、合作学习、自主学习的能力。

四、单元教学重点1.学生熟练掌握重点词汇19个，短语8个2.指导学生利用所学句型正确表达思想、进行交际活动。

3.指导学生归纳现在进行时用法并在实践中熟练运用它们。

五、单元教学重点1. 通过形式多样的课堂活动与任务，帮助学生完成阅读理解、听力理解等学习任务。

2. 引导学生积极主动地探究学习，从教材以外的渠道去了解与本单元主题相关的文化背景信息、资料等，并且与同学进行相互交流，顺利开展包括口头汇报、写作展示等拓展活动，培养学生探究学习、自主学习、合作学习的能力。

六、教学策略1.在教学中，教师应积极设情景引入，配合媒体、表情、动作、进行视听说演示，激发学生兴趣。

2.教师应采用有利于学生学习的教学方法，善于引用学生通过阅读或观察、比较对比知识进行归纳总结。

增加学习内容的复现和巩固练习、及时反馈学习情况。

3.教师应该根据自己学生的具体情况对教材进行整合，精讲精练，调动学生的学习兴趣，使他们积极参加参与课堂各种学习活动。

2019年沪教牛津版英语七年级下册 Unit 4 Save the trees Period 4附答案

2019年沪教牛津版英语七年级下册 Unit 4 Save the trees Period 4基础闯关训练Ⅰ.用所给单词的适当形式填空1.It is the_______(large) rainforest in the world.2.Many____(live) things lose their homes.3.People pick____(leaf) from the plant.4.The habit of____(drink) tea has a long history.5.Mo Yan is a____(write)．6.We must do____(we) best____(protection) the rainforest.7.Some of the animals are in____(dangerous).8.I know what____(buy) in the store.Ⅱ.单项选择1.Please___the food____a bowl.A.covered; inB.cover; withC.covered; withD.cover; ofst year, Jim spent too much time playing computer games.____，he failed his tests.A.In factB.As a resultC.To tell the truthD.By the way3.-I can dance.-___can you do?-I can also draw well.A.How elseB.What elseC.Who elseD.Where else4.English is important to us. We should do___to study it well.A.we bestB.our bestC.our betterD.we well5.Put on your hat to____you____the sun.A.keep; fromB.prevent; fromC.protect; fromD.stop; from6.He likes swimming. Last year he even swam___the Pearl River.A.throughB.overC.inD.across7.___Journey to the West, she has also read Little Women.A.BesidesB.ButC.Except8．He went___the door and walked___the street to go home.A.across; throughB.through;acrossC.across; acrossD.through; throughⅢ.按要求完成下列各题（每空一词）1.The teacher will ask me to clean the classroom.(对画线部分提问）____will the teacher ask you____ ____？2.He is talking with the man in red．（对画线部分提问）____ ____is he talking with?3.They tried their best to protect the rainforest．（改为同义句）They____ ____ ____to protect the rainforest.4.Tom didn't go to school because he was ill．（改为同义句）Tom didn't go to school____ ____his illness.能力提升训练Ⅰ.阅读理解Tubbat and his wife. Tosontsagaan, are villagers in Inner Mongolia's Ejin Horo Banner(内蒙古伊金霍洛旗) ,where there is the Badain Jaran Desert (巴丹吉林沙漠) ,one of China's four biggest deserts. They have spent 16 years fighting against the desert.They plant trees in the desert area to keep the sand and protect the environment.Tubbat has planted more than 50,000 trees covering about the size of 133 football fields. "When I was a child,there were lakes, forests and animals. And it rained a lot," said Tubbat. "But sandstorms turned the green land into a desert."Tubbat started to plant trees in 2002 after he finished his job as a government official(政府官员).His wife supported his decision. They did all this for free and even spent most of their own money. " Many people do not understand why I do this.They don't know the happiness I feel when I see the land turn green again, " said Tubbat. " My wife's support gives me energy. Our children want us to live in a city. But this is not the right time. I want to grow more trees , " he said.Tubbat is happy that more people have begun to plant trees after hearing his story. Some have even visited him to learn how to plant trees in the desert. "Trees can bring rain and animals,"he said. "I want to be a tree, to grow up in the desert and hold the sand until I die."根据短文内容 .判断下列各句正(T)误(F)1.Tubbat and his wife have spent 16 years fighting against the desert.2.Planting trees in the desert area can keep the sand and protect the environment.3.The couple planted more trees to get more money.4.More people stopped planting trees after hearing Tubbat's story.5.According to the passage, Tubbat wants to spend his whole life planting trees. Ⅱ.任务型阅读Save the world's trees"When it comes to the earth, there is no time to waste," says the Earth Day Network. And that is right. Protecting our environment is very important, and world Earth Day was created in 1970 to ask more people to protect our environment. On April 22, people around the world celebrate Earth Day.Every year there is a special topic, and this year it is"Trees for the Earth", so Earth Day this year will be all about planting trees. They are planning to plant 7.8 billion trees within the next five years.That's a big goal, and you might wonder why trees are so important. It is because they can take in carbon dioxide (CO₂) and protect the air quality(质量) . CO₂ is a chemical in our atmosphere, but humans make too much of it. Each person makes about 2.3 tons a year, which is bad for the environment.Well guess what !Planting new trees is important because people cut down a huge number of trees. Last year, there were 3 trillion trees in the world, about 139 billion in China. But according to China Daily, the world’s total number has been almost cut in half since human civilization(文明) began. That's because 15 billiontrees are cut down every year.So we need to plant more to make up for(弥补) the ones we lost. One tree can take in 21.8 kilograms of CO₂ per year. And it's still one of the cheapest and best ways to get rid of CO₂.But don't forget that we can also help the environment by cutting down on how much energy(能源) and water we use every day. Every little thing helps.根据短文内容 ,回答问题 (1-4) ,英译汉 (5) 。

沪教牛津版英语七年级下册双减分层作业设计案例样例 Unit 4 Save the trees

初中英语七年级书面作业设计样例3.Listen to Evan talking about the Tree Planting Day in his town and retell the article with the mind-map. You can begin like this:Evan lives in a town..._____________________________________________________________3) Laura is reading a book. （就划线部分提问）_____________________________________________________________4) My mother is shopping in Wangfujing Street. （对划线部分提问）_____________________________________________________________5) Miss Wang had a meeting yesterday afternoon. （用at the moment改写句子）_____________________________________________________________ 好地掌握现在进行时的否定式、一般疑问句形式和特殊疑问句形式。

来源：基础版拓展性作业（选做）1.What are they doing? Read the sentences and put the number beside thesentences.a.（）She is standing beside the lake. She is clapping her hand becauseher son is learning to swim. She is very happy because he is doing well.b.（）The duck is diving into the lake. It’s looking for a fish. Its headis under water.c.（）Mrs Smith is taking photos of her family.d.（）He is jogging around the lake.e.（）The heron is a beautiful bird. He is standing still. He is watching carefully. He is trying to catch a fish.f.（）The boy and the girl are standing up. They are on their raft（木筏）.They have got poles to help them push the raft.g.（）Mr Smith is kneeling down. He is putting a plaster on his son’stoe.h.（）The butterfly is sitting on a big flower.意图：通过理解句子含义，寻找与之匹配的图中人物，增强学生对于使用现在进行时描述事物的感知。

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