高中英语 Unit 3 Inventors and inventions U3P3 Language points课件 新人教版选修8

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1、Words: distinguish, product, abrupt, convenient, caution, expectation, passive, merry, seize, criterion, valid, fileExpressions:call up, now and then, set aboutPatterns:only + 状语从句状语从句; too to To learn some useful words, expressions and patterns in the passage.Objective1. call upWhen Im in Pittsburg

2、h, I call him up. 到匹兹堡后,我会给他打电话。到匹兹堡后,我会给他打电话。He called up the museum. 他往博物馆打了电话。他往博物馆打了电话。给给打电话打电话【回顾回顾】call out“Thats Old Tom, the killer,” one of the whalers, George, called out to me. (选修选修7) 大声叫唤大声叫唤- Can I do the job?- Im afraid not, because it _ skill and patience. A.calls on B. calls out C.

3、calls up D. calls for Choose the best answer.call for 需要;要求需要;要求 call on 拜访拜访2. now and then This section of the road is so narrow that there are bound to be traffic jams now and then.这段路太窄,这段路太窄, 交通有时不免堵塞。交通有时不免堵塞。偶尔;有时偶尔;有时【回顾回顾】at timesOthers appeared brighter at times and less bright at others.

4、(必修必修5) 偶尔;有时偶尔;有时Translate the following sentences. 我喜欢偶尔去看歌剧。我喜欢偶尔去看歌剧。I like to go to the opera now and then. Playing computer games now and then is an interesting entertainment. 偶尔玩一下电子游戏是一种有趣的娱乐偶尔玩一下电子游戏是一种有趣的娱乐方式。方式。 3. distinguish vi. & vt. 显示显示的差别;的差别;使使有所不同;辨别有所不同;辨别The twins were so much a

5、like that it was impossible to distinguish one from the other. 这对孪生子像得使人无法分辨。这对孪生子像得使人无法分辨。distinguish from 把把与与加以加以分开分开 = distinguish between and Can you distinguish between those two objects? 你能区分那两个物体吗?你能区分那两个物体吗?Translate the following sentences. 应当教育孩子明辨是非。应当教育孩子明辨是非。Children should be taught t

6、o distinguish right from wrong. 不能辨别颜色的人称为色盲。不能辨别颜色的人称为色盲。People who cannot distinguish between colours are said to be colour-blind.I must set about my packing. 我得开始收拾行李了。我得开始收拾行李了。I dont know how to set about this job.这工作我不知如何入手。这工作我不知如何入手。The new government must set about finding solutions to the

7、countrys economic problems.新政府必须立即找出解决国家经济问新政府必须立即找出解决国家经济问题的办法。题的办法。4. set about 开始;着手开始;着手其后可接名词或动名词。其后可接名词或动名词。set off for= set out for = leave for 出发去某地出发去某地As Li Fang set off for home, (必修必修3)She has helped to set up special places where they can live safely. (必修必修4)set up 创立;开办创立;开办记下;写下记下;写下

8、【回顾回顾】set down I dont want to set down a series of facts in a diary as most people do, (必修必修1)The boys stopped and _ digging holes to plant the trees.A. set off B. set down C. set about D. set upThey _ creating their own website after they left the company.A. set about B. set off C. set out D. set u

9、pChoose the best answer.5. convenientadj. 便利的;方便的;就近的便利的;方便的;就近的I cant see him now; its not convenient. 我现在不便见他。我现在不便见他。Will it be convenient for you to start work tomorrow? 你明天开始工作方便吗你明天开始工作方便吗?Its useful to have a convenient supermarket. 附近有家超级市场实在方便。附近有家超级市场实在方便。The secretary arranged a(n) _ time

10、 and place for the applicants to have an interview. (2012天津天津) A. important B. spare C. public D. convenient Choose the best answer.6. expectationn. 预料;期待;期望预料;期待;期望Theres no expectation of snow tonight. 今晚预料无雪。今晚预料无雪。He has little expectation of winning a prize. 他对获奖不抱什么希望。他对获奖不抱什么希望。The children w

11、aited patiently in _ of the magician. A. expectation B. reputation C. contribution D. civilization Choose the best answer.课文重难点精析课文重难点精析Only after you have had that recognition can you say that you are truly an inventor.只有你得到这种认可,你才可以说是一只有你得到这种认可,你才可以说是一个真正的发明家。个真正的发明家。此句是一个倒装句。此句是一个倒装句。“only + 状语从句

12、状语从句”位于句首时,主句用部分倒装,但该状语位于句首时,主句用部分倒装,但该状语从句不能倒装。如:从句不能倒装。如:Only when we studied the data once more did we realize there was a mistake.Only when he is seriously ill does he ever stay in bed. 副词副词only置于句首,置于句首, 强调方式、强调方式、 条件、条件、 地点、地点、 时间等状语时,主句要用部分倒装。时间等状语时,主句要用部分倒装。如:如:Only in this way can you solve

13、 the problem immediately. 如果如果only修饰主语,则句子不需倒装。修饰主语,则句子不需倒装。如:如:Only Linda seemed to have understood what I said. Translate the following sentences. 只有每天都练习几个小时,你才能够掌只有每天都练习几个小时,你才能够掌握英语。握英语。Only by practicing a few hours every day can you master English.Only when you get there can you know the trut

14、h.只有当你到了那儿,你才能知道真相。只有当你到了那儿,你才能知道真相。The ripe apples on your apple tree are too high for you to reach.你果树上的熟苹果都太高了,你够不你果树上的熟苹果都太高了,你够不到。到。此句用到了此句用到了“too to ”结构,意思是结构,意思是“太太以至于不能以至于不能”,too后面可后面可接形容词或副词,接形容词或副词,to后面加动词原形,后面加动词原形,动词不定式在句中作结果状语。如:动词不定式在句中作结果状语。如:He is too shy to speak to the manager. Li

15、Lei is too tired to go any further. Translate the following sentences. 我走得太慢,赶不上他。我走得太慢,赶不上他。 I walk too slowly to catch up with him. The math problem is too difficult for me to work out.这道数学题太难,我解不出来。这道数学题太难,我解不出来。Promises dont fill the belly.好听的许愿填不饱肚子。好听的许愿填不饱肚子。Education is more than filling a c

16、hild with facts. It starts with posing questions.教育不仅仅是向孩子填充事实,应是始教育不仅仅是向孩子填充事实,应是始于提出问题。于提出问题。1. Dont forget to fill in your boarding cards. 2. Fill the pots with earth.3. He has filled up the tank with gas. 试着翻译下面的英文,注意单词试着翻译下面的英文,注意单词fill的用法。的用法。fill in 填写填写 fill sth. with 填满;装满填满;装满fill up 装满装满别

17、忘了填写你的登机卡。别忘了填写你的登机卡。 他已给油箱装满了汽油。他已给油箱装满了汽油。 在花盆里装泥土。在花盆里装泥土。4. Pop music undoubtedly fills an important role in teenagers lives. 5. You havent filled out the counterfoil. Her cheeks have filled out. fill a role 成为成为(的的)一部分一部分; 起某种作用起某种作用fill out 填写填写; (身体身体)变圆变圆流行音乐毫无疑问是青少年生活中一个流行音乐毫无疑问是青少年生活中一个重要部

18、分。重要部分。你还没有填写支票的存根。你还没有填写支票的存根。 她的两颊变圆了。她的两颊变圆了。现学现用现学现用Work in pairs, one of you makes up sentences with fill in English,the other makes up sentences in Chinese.Then you exchange and translate them.Individual activity注注: : 另附另附 word word 文档。文档。点击此处链接点击此处链接I.Complete the following sentences with pro

19、per words.1. The cheque will be not v_ if it is not signed by the finance director.2. S_ the chance, otherwise youll regret it.3. Academic ability is not the sole _ (标准标准) for admission to the college.4. There is a _ (愉快的愉快的) smile on her face.alideizecriterionmerry5. Kathy seems to take a very _ (被

20、动的被动的) role in the relationship.6. They ate a light lunch in the _ (期待期待) of a good dinner.7. We must proceed with _ (谨慎谨慎).8. The a_ change of schedule gave me lots of trouble.9. This pan is made of _ (不锈的不锈的) steel.10. The m_ king saved the young officer from death.ercifulpassiveexpectationcaution

21、bruptstainlessII. Complete the following sentences without changing their meanings.1. Had I known his telephone number, I would have given him a call. Had I known his telephone number, I would have _ _ _.2. We were doing our homework quietly when suddenly someone outside shouted. We were doing our h

22、omework quietly when _ someone outside shouted. called him up abruptly3. Although she hates her stepmother, sometimes she goes to see her for the love of her father. Although she hates her stepmother, _ _ _ she goes to see her for the love of her father.4. The dog wags its tail to expect a bone. The

23、 dog wags its tail _ _ _ _ a bone.5. The twins are so alike that no one can recognize the difference between them. The twins are so alike that no one can _ _ _ _ _.now and thenin the expectationofdistinguish one from the other1. I placed _ (冰冻的碗冰冻的碗) over the snakes habitat. 2. I carried in my hand

24、a small net _ _ (用来捕鱼的用来捕鱼的).3. _ (由于朋友和亲戚的敦促由于朋友和亲戚的敦促), I decided to seize the opportunity.the frozen bowlfor catching fishusedPressed by my friends and relationsIII. Translate the following sentences. 4. She _ (她所有的信件仔细归档她所有的信件仔细归档).5. He _ (抓住那次机会抓住那次机会) a trip to Singapore. 6. He completed the

25、task in more than half_ (允许的时间允许的时间).7. As we know, _ (污染了污染了 的水的水) is harmful to peoples health.filed all her letters carefullypolluted waterthe time allowedseized the chance of8. I know a good Italian restaurant. _ (离这儿不远离这儿不远). 9. _ (怎样怎样 才能摆脱困境才能摆脱困境 ) is still a great problem.10. He _ (事实证明事实证明) reliable. 11. The snow leopard received treatment from a vet and was later _ _ (释放回山野释放回山野).12. _ (有大量的有大量的) candidates for the job. Its not far from hereHow to get rid of the difficultiesproved to bereleased backinto the wildThere are a large number of

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