Unit 4 Space Exploration Language points 3 课件- 高一下学期英语人教版（2019）必修第三册.pptx

《Unit 4 Space Exploration Language points 3 课件- 高一下学期英语人教版（2019）必修第三册.pptx》由会员分享，可在线阅读，更多相关《Unit 4 Space Exploration Language points 3 课件- 高一下学期英语人教版（2019）必修第三册.pptx（22页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、,Unit 4Language points 3,学习目标：,To remember and master main words and phrases words：limit，attachphrases：result in ; run outsentence pattern: as引导的从句,To learn how to use them into practice.,问题导学：,结合课本及金版P88-89了解下列单词及短语含义、用法：1. result in 的词义是什么? result 短语搭配有哪些? (金版P88)2. limited 的含义是什么？词性有哪些？搭配有哪些？(金版P

2、89)3. run out 的意思是什么？(金版P89)4. attach 的含义是什么？搭配有哪些？拓展词汇有哪些？(金版P89)5. as可以引导什么从句？(金版P82),教材语境P44It has directly resulted in the many satellites that now orbit Earth.,语境串记：Toby didnt sleep well last night.As a result of lacking sleep, he felt quite sleepy while driving. His careless driving resulted i

3、n an accident. As a result, a passer-by got hurt. Therefore, one must be very careful while driving, for car accidents mostly result from drowsy driving.,造成；导致（=cause/lead to/bring about),1. result in,由于,结果,由造成,点拨精讲：,【归纳总结】,result in result from,造成；导致（后接结果）,由造成（后接原因）,as a result of. as a result,由于的原

4、因（后接原因）,结果,without result,毫无结果；徒劳,用result相关短语填空It was late at night and there was no bus._, we had to walk to the village.Since Robert lost his sight and hearing _ a sudden shock, perhaps the only way for him to regain them was to be given another sudden shock.There is no doubt that it is human acti

5、vities that _ the bad environment.Getting fat often _eating too much.,As a result,【即景活用】,as a result of,result in,results from,2、limited adj.,例句感知：,Each customer is limited to four tickets. Ive limited myself to 1,000 calories a day to try and lose weight.There is no limit to how much fresh fruit yo

6、u can eat in a day.Im willing to help, within limits.,有限的,limited adj.有限的be limited to.受限于.,limit vt.限制；限定 limit.to.限制.在(.范围内),limit n.限制；限定 there is no limit to. .是无限的,within limits 在某种程度上，有一定限制,limit vt.&n.,set a limit to 对.作出限制,归纳拓展：,limit vt.限制；限定 limit._.限制.在(.范围内) n.限制；限定 there is no limit to.

7、 .是无限的 within limits 在某种程度上，有一定限制 set a limit to 对作出限制limited adj.有限的 be limited to.受限于.拓展：limitless adj.无限的；无界限的,to,unlimited adj.无限的,(1)单句语法填空The teaching of history should not be limited _ dates and figures.The knowledge of the children is _ ,but their imagination is _.(limit)The universe is beco

8、ming bigger all the time，so it is _.(limit)They have to set a limit _ the expense of the trip.,to,limited,unlimited,limitless,to,(2)一句多译贫穷限制了我的想象。 _ _ _,It is poverty that limits my imagination.,My imagination is limited to poverty.,Poverty limits my imagination.,Conditions are getting worse and sup

9、plies are running out.If were not careful, were going to run out of petrol. He has used up all the ink.,3、run out,run out “.用完了”,不及物动词短语，其主语通常为物（时间、食物、金钱等）run out of “用完了.”,及物动词短语，主语通常为人use up “吃光，用尽”,是及物动词短语，可用于被动,用完；耗尽,(1)单句语法填空I cant go out this Saturday because Im running out _ money.Time is run

10、ning _； I suggest we skip to the last chapter.,of,out,run构成的其他主语：run across run away from.run into run after 语境串记Tom was running after Jerry when Jerry ran into a pole.Jerry must run away from Tom for safety.He ran, ran , ran.Finally, both of them ran out of their strength.,偶然遇见（或看到）,逃离，逃避,碰到（某人），遇到

11、（困难）；撞上,追逐；追求,1. I attached a photo to my application form.2. Use this cable to attach the printer to the computer.3. He attached himself to me at the party and I couldnt get rid of him.,4、attach vt.,系；绑；贴,vt. 贴,vt. 和.在一起,vt. 缠着,4. I attach great importance to this research.5. No one is suggesting t

12、hat any health risks attach to this product.6. Your fiance would certainly be attached to it.,attach to 与.有关联,be attached to 喜欢；附属于；为工作,attach (great/little)importance to 认为重要性,要点必记attach. to. 把固定在/ 附在上attach to sb/sth 与.有关联attach（great/little）importance/significance/ value/weight to 认为（很有/ 几乎没有）重要性

13、/ 意义/ 价值/ 分量词语拓展attached adj. 附加的；附属的；依恋的 be attached to 喜欢；附属于；为工作,attach vt. 系；绑；贴；和.在一起；认为有重要性: vi与有关联；,(1)单句语法填空Attach a recent photograph _ your application form.I will attach great _ (important) to its reputation and service attitude. I am still _ (attach) to my hometown.（2）单句写作因为写作在我们的学业表现中起着

14、重要的作用， 所以重视写作也是明智的。It is advisable for us _writing, because it _our academic performance.,to attach importance to,plays a key role in,to,importance,attached,5、As we all know, an astronaut needs to be healthy and calm in order to work in space.(教材P42)As he is so lazy,he never cooks by himself.As the

15、weather is colder and colder,the leaves of the tree is less and less.You must do the work as I have told you.Tired as he was, he never gave up trying.,引导原因状语从句,“因为,由于”,引导时间状语从句,“当,随着”,引导方式状语从句,“按照”,引导让步状语从句.“尽管”as引导让步状语从句时从句必须倒装.而且这种倒装和一般的倒装不一样.as从句的倒装一般是把从句的表语或作状语的副词提到as之前,as引导的非限制定语从句，as可意为“正如”,课堂

16、小结：,1. result in2.limit3. run out/run out of/use up4. attach5. as引导的从句,当堂检测,语法填空Ive been trying to open the door,_ result so far.Lack of exercise results _many illnesses.Many illnesses result _ lack of exercise.We should make use of our _(limit) resources instead of wasting them.Attach a recent phot

17、ograph _ your application form. _ time went by, the boy came to realize his mistakes.,without,in,from,limited,to,As,单句写作1.尽管他们很快乐，但总缺少点什么。Happy _， there was something missing.2. 人的生命是有限的，为人民服务是无限的。There is_ _ to ones life, but no limit _ the people.3.艾玛从来没有把自己当成一只鹤，她开始深深地依恋着人类。Emma had never taken herself as a crane and _ humans.,as/though they were,a limit,to serving,became/got/was deeply,attached to,THANKS,