选修8Unit3Languagepoints学习教程.pptx

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1、第1页/共60页 go through(1)经历 Most families went through a lot in the war.1.Do you know the stages every inventor must go through before they can have their invention approved?第2页/共60页(2)通过,成功,成交 The plan did not go through.(3)审阅,检查 I cant go though the letters in an hour.(4)翻找,查看 Mother went through the

2、 drawer for her glasses.第3页/共60页(5)穿过,通过 A terrible noise went through the house.read through 通读 look through 浏览 flow through 流过 get through 通过,接通,使成功 search through 搜寻,查找第4页/共60页2.do research on/into/in.从事,进行,做研究 They are carrying out a research into the causes of cancer.research 可作可数名词和不可数名词,有自己的单

3、复数形式。短语 do research 中 research 为不可数名词。第5页/共60页3.When I call up my mother in the countryside on the telephone she was very upset.call up 打电话，使.回忆起 Ill call you up tonight(call sb./ring sb.up)The old photo calls up memories of my childhood.(recall sth.)第6页/共60页call for 需要,要求call back 回电话，召唤某人回来call in

4、 邀请,请来call off 取消；停止call on/at 拜访(call on后跟人作宾语，call at后跟地点名词作宾语)第7页/共60页call at drop in at pay a visit togo on a visit to visit拜访某地+sp.拜访某人+sb.call on drop in on pay a visit to go on a visit to visit第8页/共60页 选用以上短语的适当形式填空。1.They _ their plan for a picnic because of the bad weather.2.I hope to _ you

5、 at your office at three oclock today.3.The photos _ memories of my study in Beijing.called offcall oncalled up第9页/共60页4.“Snakes come near the house now and then,”now and then 有时,偶尔I see them now and then,but not often.This section of the road is so narrow that there are bound to be traffic jams now

6、 and then.这段路太窄，交通有时不免堵塞。第10页/共60页I used to call people _,from the moment I woke up to the time I went to sleep.A.now and then B.all the time C.at home D.at work第11页/共60页from time to time 有时;不时(every)now and again 时而;不时from now on 从现在开始,今后just now 刚才since then 从那时以来第12页/共60页5.Here was a chance for m

7、e to distinguish myself by inventing something merciful that would catch snakes but not harm them.这回我有机会表现一下自己了，我要发明某种仁慈的东西，既能捉住蛇，又不会伤害它们。第13页/共60页distinguish v.辨别,区别I cant distinguish the twins,they are so alike.第14页/共60页Can you distinguish between those two objects?你能区分那两个物体吗？Children should be ta

8、ught to distinguish right from wrong.应当教育孩子分辨好坏。distinguish from 把.与分开=distinguish between and 第15页/共60页distinguish oneself 显扬自己,使自己扬名Hes distinguished himself as a teacher.作为老师，他早已负有盛名。The man distinguish himself by his wisdom.这个人因智慧而扬名。第16页/共60页distinction n.区别,差异 distinctive adj.有特色的,与众不同的distinc

9、t adj.截然不同的 distinguishable adj.区别得出的,辨认得出的tell the differences between and=tell from 把.与.区分开第17页/共60页6.I set about researching the habits of snakes to find the easiest way to trap them.1)set about 开始，着手，后接名词或动词-ing形式，即set about(doing)sth.。如：You must set about your work at once.Gathering up the thre

10、ad of his story,he set about writing.第18页/共60页两者都表示“着手，开始”时，set about 后跟名词或动词-ing 形式，set out 后跟动词不定式。如：1.Jack set about decorating their new house in blues and yellows.2.The journalist immediately set out to obtain these important facts.set about&set out 第19页/共60页set aside 为节省或保留（钱或时间）；将放在一边 set out

11、 to do sth.开始做某事set out(for)出发,启程set off(for)=leave for出发,动身;使爆炸 set aside 留出,对不予以考虑 set down 记下,写下;登记set up 设置,造成,产生第20页/共60页 选用以上短语的适当形式填空。1.When I really _ to take care of somebody,I usually do the job properly.2.Do you know how to _ going on with this work?set outset about第21页/共60页On receiving t

12、he assignment,we_ at once.A.set to work B.set out to work C.get down to work D.all the above2)habit:out of habit 出于习惯 be in the habit 有.的习惯 break the habit 改掉.的习惯 develop/form the habit of 养成.习惯第22页/共60页habit,custom,practice habit 通常指个人经常行为。custom 一般指整个社会在一段时间里的行为、风俗。practice 指惯例,也指商业或者法律上的常规做法。第23页

13、/共60页7.They abruptly disappeared into a convenient hole in the wall.它们突然一下子就消失在墙壁附近的洞里去了。考点 1 abruptly adv.突然地,唐突地,意外地,比 suddenly 的意外程度强。abrupt adj.突然的；意外的第24页/共60页1.这路有很多急转弯。The road is full of _.2.这会议突然结束了。The meeting came to _.3.我们的讨论突然给缩短了。Our discussion was _ curtailed.abrupt turnsan abrupt end

14、abruptly第25页/共60页考点2 convenient 便利的；方便的可构成 it is convenient to/for sb.和 it is convenient for sb.to do sth.结构，意为：对某人来说（做某事）是方便的。警示:convenient 不能以人作主语。第26页/共60页This dishwasher is very convenient to me.Will it be convenient for you to start work tomorrow?Its convenient to have a supermarket nearby.第27页

15、/共60页If it is quite _ to you,I will visit you next Tuesday.A.convenient B.fair C.easy D.comfortable 点拨 If it is quite convenient to you如果对你来说很方便的话。fair 公平的；easy 容易的；comfortable 舒服的。第28页/共60页Would it be _ for you to pick me up at four o clock and take me to the airport?A.free B.vacantC.handy D.conven

16、ient点拨 由题意“你四点钟来接我并送我去机场，方便吗？”和结构 it be convenient for sb.to do sth.可知选 D。free 自由的，空闲的，免费的；vacant 空着的，空缺的；handy 手边的，便于使用的。第29页/共60页 根据括号内的汉语提示完成下列句子。1.He asked _(我们什么时候方便参观这家工厂).2.Come whenever _(对你来说是方便的).when it would be convenient for us to visit the factoryit is convenient to you第30页/共60页3.I wil

17、l call back _(在更方便的时候).4.We bought this house _(为方便起见);its near the shops and the railway station.at a more convenient timefor convenience第31页/共60页8.Pressed by my friends and relations,I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent

18、office.由于朋友和亲戚的敦促，我决定抓住这次机会把我的发明送到专利局去，请他们对我这次成功的思路给予认可。第32页/共60页 seize阅读下列句子，观察 seize 在句中的意思。1.Seize the day,seize the hour.2.He seized me by the hand and dragged me from the window.抓住（时间、机会等）抓住，捉住第33页/共60页 用 seize 的适当形式填空。1.The host _ my hand and shook it heartily.2.We must _ every chance to pract

19、ice speaking English.3.The soldiers seized the city after a hard fight.夺取，攻占seizedseize第34页/共60页第35页/共60页 1.The first thing I did was to see if there were any products that might help me,but there only seemed to be powders designed to kill snakes.分析a.本句是一个由but连接的并列句。b.第一个分句中，I did 是省略了关系代词 that 的定语从

20、句；在 if 引导的第36页/共60页宾语从句中又有个由 that 引导的定语从句，修饰 products。c.第二个分句中，designed to.是过去分词短语作后置定语，修饰_。powders第37页/共60页 Five people won the“Chinas Green Figure”award,a title _ to ordinary people for their contributions to environmental protection.A.being givenB.is given C.given D.was given 第38页/共60页点拨 由逗号之前是一个

21、完整的句子和逗号之后无连接词,可知逗号后面不是一个句子,排除B、D;而 give 与 a title之间构成逻辑上的动宾关系,故选C。第39页/共60页2.Between the outside and the inside walls of the bowl there is some jelly,which freezes when cooled.分析 a.本句的主干是：there is some jelly。b.which引导非限制性定语从句，其中which指代先行词 _,并在从句中作主语。jelly第40页/共60页c.when cooled是“连词+分词”形式，是一种省略，完整的表达

22、是 when it is cooled。英语中，如果状语从句中的主语与主句的主语相同，谓语动词是be 时，则常可省略成“连词+分词”形式。“连词+动词-ing形式”表示主动；“连词+过去分词”表示被动。第41页/共60页3.Only after you have had that recognition can you say that you are truly an inventor.只有你得到这种承认,你才能说你是真正的一个发明家。only 修饰状语置于句首，主句需用倒装语序。Only by working hard can we pass the exams.第42页/共60页 4.N

23、or will you receive a patent until a search has made to find out that your product really is different from everyone elses.你的产品要经过仔细调查,证明它确实与众不同,你才能获得专利。第43页/共60页a.本句的主句 Nor will you receive a patent 是个倒装句，nor 位于句首时，句子用倒装。b.从句是 until 引导的时间状语从句。c.时间状语从句中包含一个由 that 引导的宾语从句，作 find out 的宾语。第44页/共60页如果你决

24、定不参加会议，我也不参加。_If you decide not to attend the meeting,nor will I.第45页/共60页5.In Japan scientists have managed to produce pigs that have a plant gene inserted into their DNA.考点 inserted into their DNA 是过去分词短语作宾语补足语。第46页/共60页Jenny hopes that Mr.Smith will suggest a good way to have her written English

25、_ in a short period.A.improved B.improving C.to improve D.improve 点拨 improve 与her written English之间构成逻辑上的动宾关系，要用过去分词作宾语补足语。第47页/共60页6.The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.分析 a.本句的主句是The criteria are so strict,从句是that引导的结果状语从句。b.从句中it是形

26、式主语，真正的主语是_;该从句中还有一个由unless引导的条件状语从句。to get new ideas accepted第48页/共60页1.I am writing to you in connection with your job _(apply).2.What are the _(criterion)of being an emergency nurse?I.用所给词的适当形式填空。applicationcriteria第49页/共60页3.If you would give me another chance,I believe I can come up to your _(e

27、xpect).4.Will it be _(convenience)for you to start working tomorrow?5.“It wont work,”Mitchell said _(abrupt),in a no-nonsense style.convenientabruptlyexpectation第50页/共60页II.每空填一词,使该句与所给句子的意思相同或相近。1.Not receiving any letter from him,I gave him a call.Not receiving any letter from him,I _ _ _.calledhi

28、mup第51页/共60页2.The shepherd set out to look for the sheep that had wandered away.The shepherd _ _ _ _ the sheep that had wandered away.3.It seems that he has read this book.He seems to _ _ this book.setaboutlookingforhave read第52页/共60页4.He went to see his grandmother sometimes.He went to see his gran

29、dmother _ _ _.5.He was able to walk without sticks only one day after the operation._ _ _ _ _ _ _ he able to walk without sticks.nowandthenoperationOnlyonedayafterthewas第53页/共60页6.He will not agree to this plan,and he will not support anyone who does either.He will not agree to this plan,_ _ _ suppo

30、rt anyone who does.norwillhe第54页/共60页III.用方框内所给短语的适当形式填空。a matter of get down to in case call up in addition to get rid of1.How can you _ a bad habit?2.He had his camera ready,just _ he saw something that would make a good picture.get rid ofin case第55页/共60页3._ your car payment,you will have to pay f

31、or annual insurance.4.Im sure we will succeed in time if we keep on trying.Its just _ time.5.I must _ study tonight,as Im going to take an exam tomorrow.6.She _ a friend just for a chat.In addition toa matter ofget down tocalled up第56页/共60页IV.根据括号内的提示将下列句子翻译成英语。1.他开始说服我接受他的想法。(set about)He set about persuading me to accept his ideas.第57页/共60页2.可能会下雨，你最好把伞带上以防万一。(in case)3.我今天不方便去逛街。(convenient)It may rain youd better take an umbrella in case.Its not convenient for me to go shopping today.第58页/共60页第59页/共60页感谢您的观看！第60页/共60页