[原创]仁爱英语八上Unit2Topic3 SD

1、Section D Tick the following ideas you think are correct before reading. Then read the passage and check. 1.The more exercise, the better. ( ) 2.We should stop exercising when we are hurt. ( ) 3.Drinking while playing sports is bad for our health. ( ) 4.Exercising in a gym is not a good idea. ( ) th

2、e +adj(比较级比较级)， the+adj.（比较级）比较级） 越越就越就越 “停止做某事 stop doing sth. the more.,the more.句型常表示越就越, 是一个复合句,前面是状语从句,后面的句子是主句. the用在形容词或副词的比较级前,more代表形容词或副 词的比较级。 The more she learns, the more she wants to learn. e.g. 她越学越想学. stop doing sth.停止做某事 stop to do sth.“停下来做另外一件事 Should we need to warm up before run

3、ning？ Yes, we should. 做热身运动做热身运动 The boy stretches his legs, arms, back and neck before running. stret v. When we feel tired, we should stop to have a rest instead of doing exercise. nsted adv. Is it necessary for us to choose good exercise equipment？ No, it isnt. 运动器材运动器材 kwpmntn. tu:z v. v. 选择选择 c

4、hose（choose的过去式的过去式） Should we spend a lot of time exercising? No, we shouldnt. 花费时间金钱等花费时间金钱等 Read 1a and mark True or False. 录音录音1a-P50 1. Its important to warm up before exercising. ( ) 2. Its necessary to buy exercise equipment. ( ) 3. We should choose a sport that we enjoy. ( ) 4. We shouldnt d

5、rink a lot of water when we exercise. ( ) 5.We had better not exercise when we are hurt. ( ) Read 1a and fill in the blanks. How to Exercise Well We need to _. We should _. We had better not _. We should _. We mustnt _ when we are hurt. warm up find good places to exercise work too hard drink enough

6、 water exercise 1.spend time/money on sth. 花费时间金钱在某事上花费时间金钱在某事上 spend time/money(in)doing sth.花费时间金钱做某花费时间金钱做某 事事 我们不应该花费太多时间玩游戏。我们不应该花费太多时间玩游戏。 We shouldnt _ too much time _ computer games. I spent 30 yuan _ this book. spend playing on 2. buy sth. for sb. 为某人买东西为某人买东西 肯定：主语+need to do sth. 否定： 主语+d

7、ont/doesnt need to do sth. 3.需要做某事需要做某事 get sth doing，表示“使.做某事” 4. get your body moving. 让你的身体动起来。 别让水一直流。 5.Dont get the water running. 6.Choose a sport that you enjoy.( ) 定语 定语由形容词充当，修饰名词。 3. instead 和和 instead of instead和和instead of “代替代替”, 用法上有什么区别呢？用法上有什么区别呢？ 1). He is too tired. Let me go _. 2

8、). I didnt go to the park. _,I went home. 3). 我会代替康康去参加晚会。我会代替康康去参加晚会。 I will go to the party _ Kangkang. 4). I cleaned the window _him. 5). We will go skating_ playing football. instead为副词为副词，在句中作，在句中作状语状语。通过例句。通过例句12，可看出：，可看出： 它可位于它可位于_或或_。例句。例句35，可看出：，可看出：instead of 后可接后可接名词名词(短语短语)、_或或动词动词-ing形式

9、等。形式等。 instead Instead instead of instead of instead of 代词代词 句尾句尾句首句首 代词代词 名词名词 动名词动名词 【运用运用】 根据句意选用根据句意选用instead或或instead of填空。填空。 1. Janes uncle is leaving for Shanghai _Beijing. 2. Jack didnt have hamburgers for lunch. _, he had rice and fish. 3. Ann said nothing. She began to cry _. 4. I have to

10、 do my homework _ going out. instead of instead instead instead of 5. Rest until you feel better. until：直到：直到 E.g.:我做作业直到我妈妈回家。我做作业直到我妈妈回家。 I did my homework _ my mother came home. until 注意注意:含含instead的句子和含的句子和含instead of的句子可以相互转换。的句子可以相互转换。 e.g.： Lisa didnt listen to music. Instead, she watched a m

11、ovie. Lisa watched a movie instead of listening to music. 4.If you exercise for 30 minutes each time,you will stay healthy. if 引导的条件状语从句条件状语从句遵循_ 原则。 主将从现主将从现 主过从过主过从过 exercise + = + happiness GrammarGrammar Modal Verbs (): must/have to _ we exercise to prevent the flu? Yes, we must. No, we dont _.

12、/ No, we _. And you _ do your homework first. I _ do some cleaning. Must have to neednt must have to FunctionsFunctions _ I ask you some questions? Sure, go _. Im afraid he is _ right now. OK, Ill ring him _ later. Id _ to speak to Dr. Li Yuping. Can I _ a message? Please tell my father _ the talk t

13、omorrow afternoon. You should _ no to smoking and drinking. May ahead busy like leave not to forget say up GrammarGrammar Reflexive Pronouns First person Second person Third person Singular _yourselfhimself_itself Pluralourselves _ Person Number myself yourselves herself themselves 反身反身代词代词有有哪些？哪些？

14、第一人称第一人称单数单数_复数复数_ 第二人称第二人称单数单数_复数复数_ 第三人称第三人称单数单数_/_/_ 复数复数_ myself ourselves yourself himself herselfitself yourselves themselves 第一、二人称反身代词构成：第一、二人称反身代词构成： 第三人称反身代词构造第三人称反身代词构造: 复数形式：复数形式：self 形容词性形容词性物主代词物主代词 + self / selves 人称代词宾格人称代词宾格 + self / selves selves The boy taught _ to ride a bike. hi

15、mself The children enjoyed _.themselves teach oneself自学自学 enjoy oneself 玩得开心玩得开心 伤害自己伤害自己_ 照顾自己照顾自己_ 自言自语自言自语_ 独自；靠自己独自；靠自己_ 请随便吃、喝请随便吃、喝_ 沉迷于沉迷于_ hurt oneself look after oneself say to oneself do sth. by oneself help oneself to lose oneself in 你知道吗？你知道吗？ 1.用适当的反身代词填空。用适当的反身代词填空。 I cooked _ a meal a

16、nd then I watched TV. If you dont help him, hell have to do it all by _. I put the food on the table and asked them to help _. Jack and Peter, did you clean the room _? Be careful with that knife or youll hurt _. John enjoyed _ when he played football. myself himself themselves yourselves yourself h

17、imself 1. The old man _ (stretch) his legs and arms before he runs in the morning. 2. Why do you get the water _ (run) all the time? 3. Mr. Wang went away without _(say)goodbye to us. . 根据句意用括号内所给单词的根据句意用括号内所给单词的适当适当形式填空。形式填空。 stretches running saying 4. What should you do if something bad _ (happen

18、) in the future? 5. Its wrong to drive after _ (drink). happens drinking 2.句型转换。句型转换。 (1) I have to go to school on foot today. (改为一般疑问句改为一般疑问句) _ you _ to go to school on foot today? (2) Jim has to stay at home to look after his mother. (变为否定变为否定 句句) Jim _ _ to stay at home to look after his mother

19、. (3) Do you have to cook for yourself? (否定回答否定回答) _, _ _. (4) Must I finish my homework now? (否定回答否定回答) _, _ _. 或或 _, _ _ _ _. (5) Wed better go there by bike. (改为否定句改为否定句) We _ _ _ go there by bike. Dohave No I dont No you neednt No you dont have to had better not doesnt have Rewrite 1a and give a

20、 report. You can begin like this:You can begin like this: When we are exercising, When we are exercising, we should pay attention to we should pay attention to the following rules. the following rules. First, SecondFirst, Second， ThirdThird， Then Then， Write Your Own Newspaper 1. Work in groups and discuss about keeping healthy. 2. Make a handwritten English newspaper about keeping healthy. The following information will help you. Top