Unit 4 Space Exploration Language points 2 ppt课件-（2021新）人教版高中英语必修第三册高一下学期.pptx

1、Book 3 Unit 4Space ExplorationLanguage points 21.To learn the usage of key words and phrases.words：lack; argue; phrases: in the hope of doing sth; result in2.To put what we learn into practice.学习目标学习目标 1 1结合课本P42和金版教程, 体会以下单词、词组的用法:1. in the hope of doing sth的意思是什么? hope相关短语搭配有哪些？(课本P41)2. lack的词性和词

2、义分别是? 短语搭配有哪些? (金版P83)3. argue的词性和词义分别是? 短语搭配有哪些? (金版P88)4. result in 的词义是什么? result 短语搭配有哪些? (金版P88)问题导学问题导学 77教材语境教材语境P41Mankind is exploring space in the hope of finding out more about the universe.Her spirits were high with the hope of seeing Jackson in minutes rather than hours.抱着抱着的希望的希望1. in

3、the hope of doing sth点拨精讲点拨精讲 22 22 带着带着希望希望with the hope of：表示心理状态，心理有什么希望。：表示心理状态，心理有什么希望。in the hope of：表示做什么的目的，希望什么。：表示做什么的目的，希望什么。I am in the hope that youll be better soon.The car was damaged beyond hope of repair.I hope for success.After hearing about the accident, families were hoping again

4、st hope to receive good news.hope for . 希望；期待希望；期待in the hope that . 怀着怀着的希望的希望beyond/past hope . 没希望没希望 hope against hope 抱一线希望抱一线希望 hope 相关短语相关短语【归纳总结】 hopein (the) hope of . in the hope that.(2)v. 希望；期望希望；期望 怀着怀着的希望的希望 (1)n.希望希望 带着带着希望希望 with the hope of . beyond/past hope 没希望没希望 hope for. 希望希望/期

5、待期待 hope against hope 抱一线希望抱一线希望 (1)用用hope相关短语填空相关短语填空We left the house early _ avoiding traffic jams.Hope _ the best, but prepare for the worst. The boy is dying,and his recovery is _ .The mother was _that her dying son would be better.(2)一句多译一句多译他到那里去，希望买一些新鲜的鱼。He went there _buying some fresh fis

6、h.He went there _ he could buy some fresh fish.He went there _ to buy some fresh fish.in the hope of【即景活用】forbeyond hopein the hope ofhoping against hopein the hope thathoping教材语境教材语境P42Astronauts bones and muscles can get very weak in space due to the lack of gravity,so they.These children have hea

7、lth problems linked to poor diet and a lack of exercise.In Africa millions of people have to drink unsafe water for lack of clean drinking water.There is no lack of beauty in life but lack of the eyes to discover it.n. 缺乏；匮乏；短缺缺乏；匮乏；短缺2. lack(a) lack of . 缺乏缺乏for lack of . 因缺乏因缺乏no lack of . 不缺不缺n.

8、缺乏缺乏People do not lack strength; they lack will.The children lack for nothing although the parents are poorly dressed.vt. 缺乏；没有缺乏；没有vi. 缺乏缺乏 lack (for). 缺乏缺乏【归纳总结】 lack(1)n. 缺乏；匮乏；短缺（其前可加不定冠词）缺乏；匮乏；短缺（其前可加不定冠词） (a) lack of . for lack of .no lack of .(2)vt. 缺乏；没有缺乏；没有（不用于被动语态）（不用于被动语态） lack (for) . l

9、acking adj. (不用于名词前）缺乏，不足不用于名词前）缺乏，不足 因缺乏因缺乏 缺乏缺乏 不缺不缺 缺乏缺乏 (3)vi. 缺乏（常与缺乏（常与for连用）连用） 缺乏缺乏 be lacking in .Food is lacked by the people there. The people there lacked food.(1)语法填空语法填空Although _(lack) the support of the banks, Mike managed to save his company with the help of his friend.Later, he wor

10、ked in Africa, where many people suffered from blindness _lack of proper treatment.Lack _ experience made John fail in the interview, but it didnt mean that he couldnt find a suitable job.(2)一句多译一句多译汤姆尽管缺乏信心，但尽了一切努力，最终梦想成真。Though Tom _, he made every effort and his dream came true at last.In spite o

11、f _, Tom made every effort and his dream came true at last.lacking【即景活用】foroflacked confidence(a) lack of confidencelacking confidence教材语境教材语境P44Some people argue that we should stop wasting time and money exploring space.They argued that our attempt would be a waste of time.I argued for the plan wh

12、ile my elder sister argued against it.We tried to argue him out of going on such a dangerous journey.They argued with each other about the best place for a holiday.vt.主张；认为；主张；认为；vt.&vi. 论证，说理，争辩论证，说理，争辩3. argueargue that. 主张；认为主张；认为argue for/against (doing) sth . 赞成赞成/反对（做）某事反对（做）某事argue sb into/ou

13、t of doing sth . 说服某人说服某人做做/不做某事不做某事argue with sb about/over sth . 就就与某人争吵与某人争吵/争论争论vt. 主张；认为主张；认为【归纳总结】argue (1)vt. 主张，认为；主张，认为；vt.&vi. 论证，说理，争辩论证，说理，争辩 argue that. argue for/against (doing) sth argue sb. into/out of doing (2)vi. 争吵，争论，争辩争吵，争论，争辩 argue with sb about/over sth argument n. 【C,U】争吵，争论，

14、辩论，讨论；争吵，争论，辩论，讨论； 【C】 论据，论点，理由论据，论点，理由 赞成赞成/反对（做）某事反对（做）某事 主张主张/认为认为 说服某人做说服某人做/不做某事不做某事 就就 与某人争吵与某人争吵/争论争论 就某事与某人发生争吵就某事与某人发生争吵 have an argument with sb about/over sth.arguments for/against .支持支持/反对反对的理由的理由/论据论据 (1)语法填空语法填空Settle the question by _(argue), not by fighting.We argued _ the waiter _ t

15、he price of the bill.They argued her _ joining them in playing Ping-Pong.He argues _ smoking, for it is harmful to health.Not knowing what the future will bring hardly seems an argument _ doing nothing.(2)一句多译一句多译我们就校服的问题和老师发生了争论。We _the issue of the school form.We _the issue of the school form.argu

16、ment【即景活用】withabout/overintoagainstforargued with the teacher about/overhad an argument with the teacher about/over教材语境教材语境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. H

17、is careless driving resulted in an accident. As a result, a pass-by got hurt. Therefore, one must be very careful while driving, for car accidents mostly result from drowsy driving. 造成；导致（造成；导致（=cause/lead to/bring about)4. result in 由于由于 结果结果 由由造成造成【归纳总结】result in result from 造成；导致（后接结果）造成；导致（后接结果）

18、 由由造成（后接原因）造成（后接原因） as a result of. as a result 由于由于（后接原因）（后接原因） 结果结果 without result毫无结果；徒劳毫无结果；徒劳 用用result相关短语填空相关短语填空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

19、to be given another sudden shock.There is no doubt that it is human activities that _ the bad environment.Getting fat often _eating too much.As a result【即景活用】as a result ofresult inresult from1. in the hope of doing sth/hope 相关短语 2. lack/lack相关短语3.argue的相关用法4.result in /result相关短语课堂小结课堂小结 2 2当堂检测当堂检

20、测 1 122语法填空语法填空There is no lack _ method in his way of thinking.They are so reach that they lack _ nothing.The only thing hes lacking _ is experience.Were always arguing _ each other about money.She argued _ delaying the meeting.This suggestion will certainly lead to an _.(argue)Ive been trying to open the door,_ result so far.Lack of exercise result _many illness.Many illness result _ lack of exercise.offorinwithagainst/forargumentwithoutinfrom