仁愛版八年級英語上冊 Unit 2 Topic 3 Section D 課件(共18張PPT)

Section D need to do sth. 需要做某事每個(gè)人都需要遵守交通規(guī)則。Everyone _ obey the traffic rules.2.Its necessary for sb. to do sth. 對某人來說做某事是有必要的對我們來說，學(xué)好英語是有必要的。_ us _ English well.needs toIts necessary for to learn on the other hand 另一方面在另一方面，喝酒會(huì)帶來很多疾病。_, drinking can cause many illnesses.2. stay away from sth. 遠(yuǎn)離某物/某事老師告訴我們要遠(yuǎn)離毒品。The teacher tells us _ rugs.3. say no to sth. 對說不Everyone should _ wars.On the other hand to stay away fromsay no to We should exerciseoften. We must go to seea doctor at once when we have the flu. We had better keep away from crowded places. We should take a shower often. We should keepthe air fresh. We should change our clothes often. Must we go to see a doctor at once when we have the flu ?肯定回答： Yes, we must.否定回答： No, we neednt. / No, we dont have to.注：以must開頭的疑問句不能用 mustnt (禁止；不準(zhǔn))回答 must說話者主觀看法，沒有人稱、時(shí)態(tài)和數(shù)的變化；have to客觀需要，且有人稱、時(shí)態(tài)和數(shù)的變化。 GrammarModal Verbs (): must/have to_ we exercise to prevent the flu?Yes, we must. No, we dont _. / No, we _.And you _ do your homework first.I _ do some cleaning. Must have to neednt must have to 反身代詞是表示或強(qiáng)調(diào)自身的代詞，有人稱和數(shù)之分。 數(shù) 人稱單數(shù)復(fù)數(shù)第一人稱 myself 我自己 ourselves 我們自己第二人稱 yourself 你自己 yourselves 你們自己第三人稱 himself 他自己themselves 他們自己 herself 她自己 itself 它自己 GrammarReflexive PronounsFirstperson Secondperson Third personSingular _ yourself himself _ itselfPlural ourselves _ _PersonNumber myself yourselves herselfthemselves 1.用適當(dāng)?shù)姆瓷泶~填空。 I cooked _ a meal and 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 cut _. John hurt _ when he was playing football. myselfhimselfthemselves yourselvesyourself himself Functions_ 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 tomorrow afternoon.You should _ no to smoking and drinking. May aheadbusylikeleave not to forget say up Tick the following ideas you think are correct before reading. Then read the passage and check. The more exercise, the better. ( ) We should stop exercising when we are hurt. ( ) Drinking while playing sports is bad for our health. ( ) Exercising in a gym is not a good idea. ( ) need to do sth. 需要做某事每個(gè)人都需要天天運(yùn)動(dòng)。Everyone _ _ exercise everyday.2.spend（ones) time/money on sth. 花費(fèi)(某人的）時(shí)間金錢在某事上 spend （ones) time/money doing sth. 花費(fèi)(某人的）時(shí)間金錢做某事我們不應(yīng)該花費(fèi)太多時(shí)間玩游戲。We shouldn t _ too much time _ computer games.I spent 30 yuan _ this book. needs to spend playing on 3. buy sth. for sb. 為某人買東西4. instead of 代替Eg:我會(huì)代替你去參加晚會(huì)。I will go to the party _ you.5. Rest until you feel better. until：直到Eg:我做作業(yè)直到我媽媽回家。I did my homework _ my mother came home. instead of until 1. giving advice：2. Talk about how to exercise well. 1.記單詞，熟讀課文。2.復(fù)習(xí)本節(jié)課內(nèi)容。3.完成同步整合相應(yīng)的練習(xí)。