高中英语人教版 必修1unit1 单词 2课件共21张.pptx

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1、Unit 1 Friendship,Vocabulary,导(3mins),Set downIn order toOn purposePowerNo longer/notany longer,Read the new words loudly,思(14mins),Look at the paper and find out the meaning of the new words and phases.阅读“思”部分例句，推测给出单词或短语的意思,完成相关习题。,议(9mins),Discuss the answer of the last part.讨论“思”部分的答案,展(6mins),1

2、.set sownI set down everything that happened then.()We have to set down rules to make sure that the children are taken good care of.()How shall I set myself down in the hotel register.(),根据-句子总结出该词的意思,记下，写下,制定，规定,登记,展(6mins),2.on purpose该短语意为 _，同义短语为 _,反义短语为 _.扩展:for/with the purpose of 目的是;为了,故意地，有

3、意地,by design,by accident/chance（偶然地，意外地）,展(6mins),3.in order to在句中做目的状语，可放在句首或句中。否定形式：in order not to可以带逻辑主语，其结构为 in order for sb.to完成句子Its too bright in the room.Lets draw the curtains _ protect our eyes.房间里光线太刺眼了，咱们拉上窗帘保护眼睛吧。She got up early _ be late.为了不迟到，她早早地起床了。,in order to,in order not to,展(6

4、mins),4.power(1)n.能力；力量；权力；电力There was a time when the girl lost the power of speech.曾经有一段时间，这个女孩不能说话。The power went off.停电了。(2)vt.给提供动力；驱动The cutting machine is powered by the engine.这个切割机是由这个引擎驱动的。,展(6mins),5.no longer/not any longer 不再no longer 意为“不再”，通常放在行为动词前，be动词、助动词和情态动词之后，有时也可位于句末或句首(用于句首时，其

5、后用倒装语序)。no longer 可用notany longer代替。She is no longer a music lover.=She isnt a music lover any longer.她不再是一个音乐爱好者了。We dont live here any longer=We no longer live here.我们不住在这里了。He no longer loves her.=He _ love her _.他不再爱她了。,doesnt,any longer,评(6mins),1.set sownI set down everything that happened the

6、n.()We have to set down rules to make sure that the children are taken good care of.()How shall I set myself down in the hotel register.(),根据-句子总结出该词的意思,记下，写下,制定，规定,登记,评(6mins),扩展：关于 set 的短语set aside 不顾；把置于一旁 set off 动身，出发；使爆炸set out(for)出发（去）；动身（去）set up 竖起；创建；开办 set about doing sth.set out to do s

7、th.,着手去做某事,评(6mins),2.on purpose该短语意为 _，同义短语为 _,反义短语为 _.扩展:for/with the purpose of 目的是;为了,故意地，有意地,by design,by accident/chance（偶然地，意外地）,展(6mins),3.in order to在句中做目的状语，可放在句首或句中。否定形式：in order not to可以带逻辑主语，其结构为 in order for sb.to完成句子Its too bright in the room.Lets draw the curtains _ protect our eyes.

8、房间里光线太刺眼了，咱们拉上窗帘保护眼睛吧。She got up early _ be late.为了不迟到，她早早地起床了。,in order to,in order not to,评(6mins),动词不定式的作用之一就是在句中做目的状语，in order to 或者so as to 则使“目的”更明确。in order to 可以放在句首，而so as to 不可以。He put on his glasses to see it clearly.=To see it clearly,he put on his glasses.=In order to see it clearly,he

9、put on his glasses.=He put on his glasses in order to see it clearly.=He put on his glasses so as to see it clearly.In order that 又可以引导目的状语从句；so that 也可以引导目的状语从句。但sothat引导的是结果状语从句。,为了看清楚它，他戴上了眼镜。,评(6mins),4.power(1)n.能力；力量；权力；电力There was a time when the girl lost the power of speech.曾经有一段时间，这个女孩不能说话

10、。The power went off.停电了。(2)vt.给提供动力；驱动The cutting machine is powered by the engine.这个切割机是由这个引擎驱动的。,评(6mins),扩展：in power 掌握权力 come to power 上台执政 without/beyond ones power 在某人能力内/超出某人能力 have power over 对有控制权；能支配,评(6mins),辨析,评(6mins),5.no longer/not any longer 不再no longer 意为“不再”，通常放在行为动词前，be动词、助动词和情态动词

11、之后，有时也可位于句末或句首(用于句首时，其后用倒装语序)。no longer 可用notany longer代替。She is no longer a music lover.=She isnt a music lover any longer.她不再是一个音乐爱好者了。We dont live here any longer=We no longer live here.我们不住在这里了。He no longer loves her.=He _ love her _.他不再爱她了。,doesnt,any longer,检(3mins),根据句意填适当的单词或短语Ralph W.Emerso

12、n would always _ _(记录)new ideas that occurred to him.You can _ _（着手）preparing your business plan.He worked extra hours _（为了完成）the task ahead of time._（为了）get to the company on time,we have got to set out early in the morning.Not that I dont want to help you,but that its _ _ _（超出我的能力）to do so.The pre

13、sident _ _ _（上台执政）in 1958.,set down,set about,in order to finish/so as to finish,In order to,beyond my power,came to power,检(3mins),不要再电脑玩游戏了。那对你眼睛不好。_In order to find a better job,he decided to study a second foreign language._为了不被听到，她故意小声说话。_,Dont play computer games any longer.Its bad for your eyes.,为了找到一份更好的工作，他决定去学习第二外语。,In order not to be heard,she spoke in a low voice on purpose.,Thanks for your attention!,