2013屆高考英語(yǔ)一輪復(fù)習(xí)配套課件 Unit 3Inventors and inventions 新人教版選修8

1、選修 8,Unit 3 Inventors and inventions,考點(diǎn)要求,寫出下列必考單詞 1.專利權(quán)；專利證書n. _ 2.產(chǎn)品 n. _ 3.粉末；火藥n. _ 4.消極的；被動(dòng)的adj. _ 5.清白的;無罪的adj. _ 6.尺度;標(biāo)準(zhǔn) n ._ 7.有效的;確鑿的adj. _ 8.版本;譯本n. _ 9.充滿活力的；動(dòng)態(tài)的adj. _ 10.三角形;三角形物體n. _ 11.無銹的；沒有污點(diǎn)的adj. _ 12.小圓點(diǎn);以小圓點(diǎn)標(biāo)出n./v ._,patent product powder passive innocent criterion valid version d

2、ynamic .triangle stainless dot,.寫出下列單詞的變化形式 1.區(qū)別,使出眾(v.)_；杰出的,高貴的(adj.)_；差別;對(duì)比(n.)_ 2.突然的；意外的(adj.)_；突然地；意外地(adv.)_ 3.方便的(adj.)_；不方便地(adv.)_ _ ；方便;便利(n.)_ 4.確認(rèn);鑒別出(v.)_；驗(yàn)明;鑒別;身份證明(n.) _ 5.熊;生育;忍受(n./v.)_；可忍受的(adj.)_ ；不能容忍的(adj.)_,.distinguish,distinguished,distinction,abrupt,abruptly,convenient,inco

3、nveniently,convenience,identify,identification,bear,bearable;,unbearable,6.電流；現(xiàn)在的；當(dāng)前的(n./adj.)_；現(xiàn)在地；當(dāng)前地(adv.)_ 7.穩(wěn)定的;牢固的(adj.)_；穩(wěn)定地;沉穩(wěn)地(adv.)_；穩(wěn)定性;沉穩(wěn)(n.)_ 8.實(shí)際的(adj.)_；幾乎;實(shí)際地(adv.)_；不切實(shí)際的(adj.)_,current,currently,.stable,stably,;stability,practical;,practically,impractical,活學(xué)活用 用所給單詞的適當(dāng)形式完成句子。 1.She

4、 _herself by her coolness and bravery as well as a _novelist.(distinguish) 2.Now the _is _an examin-ation instead of a teacher. 3._,the man said,“A man with an _ _manner is not welcome here.”(abruptness) 4.The Chinese people are longing for _and try their best to build a _society so that they can li

5、ve _.(stable),5.Your plan sounds _,so please make it more _.(practical) 6.I find his rudeness was so _that it is almost more than I could_.(bear),答案:1.distinguished;distinguished2.monitor;monitoring 3.Abruptly;abrupt4.stability;stable;stably5.impractical;practical6.unbearable;bear,.翻譯下列必背短語(yǔ) 1.給打電話 _

6、 2.偶爾,有時(shí) _ 3.開始,著手 _ 4.（以防）萬(wàn)一 _ 5.迅速把手伸入；一心投入 _ 6.開始（做） _ 7.事實(shí)上；的確 _ 8.不掛斷；稍等 _ 9次序顛倒,發(fā)生故障 _ 10.設(shè)法聯(lián)系上；通過 _ 11.回復(fù)電話 _ 12.掛斷電話 _,call up now and then set about doing sth. in case dive into set out(to do) in truth hold on out of order get through ring back ring off ,活學(xué)活用 根據(jù)括號(hào)中的解釋，從課文中找出恰當(dāng)?shù)亩陶Z(yǔ)完成下列句子。1.I

7、thought of my hometown _.(sometimes) 2.As soon as he got home,he _ (start) writing to his old friend. 3.The washing machine I bought yesterday is _ (not work)now. 4.You had better take a raincoat _(for fear that)it rains. 5.It was _(really,truly)a miracle.,答案:1.now and then2.set about3.out of order4

8、.in case5.in truth,.單元重點(diǎn)動(dòng)詞,seize monitor distinguish glue bear tap reproduce associate,活學(xué)活用 用上述動(dòng)詞的適當(dāng)形式填空。 1._the chance,you，ll make your name very soon. 2._by a computer,the machine can do dangerous work for humans. 3.It is illegal _these works without permission from the author. 4.Each suitcase _wi

9、th a label with the owner,s name so that they could be easily recognized. 5.I don，t like your _with those bad guys.,答案：1.Seizing2.Monitored3.to reproduce4.was glued5.associating,.重點(diǎn)句型 1.Between the outside and inside walls of the bowl there is some jelly,which freezes hard when cooled.(P20) 在碗內(nèi)外側(cè)有一些

10、果子凍，冷卻時(shí)他們凍得很結(jié)實(shí)。 剖析:when cooled 的構(gòu)成：連詞+過去分詞,相當(dāng)于when 引導(dǎo)的狀語(yǔ)從句。when/while/if/unless引導(dǎo)的狀語(yǔ)從句中的主語(yǔ)與主句的主語(yǔ)相同,或從句主語(yǔ)是it,謂語(yǔ)中包含be，可將從句中的主語(yǔ)與be省去，用when/while/if/unless+doing/done/adj./prep.phrase表示從句內(nèi)容。,活學(xué)活用 模仿造句。 （1）過街道時(shí)你要更加小心。 You must be careful_ the street. （2）問到她的私人問題時(shí)，她不回答。 _ （3）如有必要,你可以參看筆記。 _,答案:(1)when(you

11、 are)crossing (2)When(she was)asked her private questions,she made no answer. (3)Refer to your notes if(it is)necessary.,2.Nor will you receive a patent until a research has been made to find out that your product really is different from everyone else，s.（P21） 直到做了調(diào)查后發(fā)現(xiàn)你的產(chǎn)品確實(shí)與眾不同，這時(shí)你才會(huì)獲得專利。 剖析：以否定詞n

12、o,not,never,hardly,seldom,neither,nor,not only等開頭的句子,句子的主句要部分倒裝。 活學(xué)活用 模仿造句。 (1)我做夢(mèng)也沒想到這些人生活在如此差的環(huán)境中。 _in my wildest dreams _I,imagine these people are living in such poor conditions. (2)他也不知道句子的意思。 _ ,答案:(1)Never,could (2)Nor did he understand the meaning of this sentence.,.語(yǔ)篇領(lǐng)悟 根據(jù)課文The Problem of S

13、nakes 完成下列短文 1 the writer called up her mother in the country on the phone,she learned that snakes came near their house and that the snakes seemed 2 (make)their home near their house.The writer felt proud and considered 3 a chance for her to distinguish 4 by inventing something 5 would catch snakes

14、 but not harm them.She set about 6 (research)the habits of snakes.She decided to cool them so that they could be 7 (easy) caught.However,her first two plans were not successful.As a result,she had to attempt a 8 time,which helped her,fulfill her aim successfully.She was 9 delighted that she was dete

15、rmined to send her 10 (invent)to the patent office to get recognition for her successful idea.,答案:1.When2.to have made3.it4.herself5.that/which6.researching7.easily8.third9.so10.invention,.考點(diǎn)活用 用本單元所學(xué)詞組、句型翻譯下列短文 我和同學(xué)不時(shí)去爬白云山。 昨天我們又去那里了。一大早，我就開始給同學(xué)打電話以防他們遲到。七點(diǎn)整我們出發(fā)。 但沒多久就開始下起小雨,我們都沒帶雨傘。所以我們迅速走進(jìn)路邊的一家商店

16、買雨傘。我很喜歡一把綠色雨傘，可是，我忘記帶錢包。我只好與朋友共用一把雨傘，繼續(xù)向白云山前進(jìn)。 我們到達(dá)山腳時(shí)，雨還在下個(gè)不停。所以我們是在雨停了之后才開始爬山的。從山頂上望下去，廣州看起來更美麗。在山頂，我們玩得很開心。我們正要下山時(shí)，我的手機(jī)響了，是我媽媽。不幸的是,當(dāng)我準(zhǔn)備接聽電話時(shí),發(fā)現(xiàn)電話有問題,我只好借用同學(xué)的手機(jī)告訴她回家后我再給她回電話,然后就掛了,電話。這一天雖然發(fā)生了一些小意外,但我仍然感到很興奮和開心。 _,答案:My classmates and I climb the Baiyun Mountain now and then.Yesterday we went the

17、re again.Early in the morning,I set about calling up my classmates in case they would be late for it.We set out for it at seven but soon it began to have a little rain and none of us had umbrellas with us.So we dived into a shop by the road to buy umbrellas.I liked a green umbrella very much,but I f

18、orgot to bring my wallet,so I had to share an umbrella with my friend and walked towards the mountain.It was still raining when we got to the foot of the mountain,so it was not until it stopped raining that we began to climb.When seen from the top of the mountain,Guangzhou looked more,beautiful.We h

19、ad a good time on the top of the mountain.We were about to go down the mountain when my mobile phone rang.It was my mother.Unfortunately,when I answered the call I found my mobile phone was out of work.I had to use my classmate，s mobile phone and tell her I would ring her back after I arrived home a

20、nd then I rang off.Though some episodes happened,I still felt excited and happy that day.,自主學(xué)習(xí),1.Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.(P20) 這回我有機(jī)會(huì)來表現(xiàn)自己,我要發(fā)明某種東西,既可以把蛇捉住,而又不會(huì)傷害它們。 詞語(yǔ)歸納 distinguish right from wrong明辨是非

21、 distinguish good from evil分辨善惡 distinguish sb.in a crowd在人群中認(rèn)出某人 distinguish oneself by scholarship學(xué)問超群 distinguish oneself 使自己與眾不同;使自己出名 distinguish.from.=tell.from.辨別,識(shí)別;,把和區(qū)別開 be distinguished for 以而著名 即學(xué)即練 將下列句子譯成英語(yǔ)。 (1)不能辨別顏色的人稱為色盲。 _ (2)這人憑著智慧使自己揚(yáng)名。 _ (3)明辨是非當(dāng)然要緊。 _ ,答案: (1)People who cannot

22、distinguish between colours are said to be colourblind. (2)The man distinguished himself by his wisdom. (3)It is certainly important to distinguish between right and wrong.,2.I set about researching the habits of snakes so I could trap them in the easiest way.(P20) 于是我就著手研究蛇的習(xí)性,以便能用最簡(jiǎn)易方法來捕蛇。 詞語(yǔ)歸納 se

23、t about(doing)sth.開始做某事 set out to do sth.開始做某事 set out 出發(fā),啟程 set off 出發(fā),動(dòng)身,使爆炸 set aside 留出,對(duì)不予以考慮 set down 記下,寫下 set up 設(shè)置,造成,產(chǎn)生,即學(xué)即練 選用上述短語(yǔ)完成句子。 (1)We _ discussing when and how we should finish the task. (2)The sooner we _it,the sooner we，ll finish it. (3)As a traditional way to celebrate the new

24、 year,_ firecrackers is welcomed by most Chinese people. (4)He is used to_his important thoughts in his diary.,答案： (1)set about (2)set about (3)setting off (4)setting down,3.They abruptly disappeared into a convenient hole in the wall.(P20) 它們突然一下子就消失在墻壁附近的洞里去了。 閱讀下列句子，學(xué)習(xí)convenient,convenience的用法。 (

25、1)Will it be convenient for you to start work tomorrow？(adj.方便的) (2)I keep my reference books near my desk for convenience.(n.方便) (3)For your convenience,the bank is open until 7 p.m.(n.方便),短語(yǔ)歸納 for(one，s)convenience 為了(某人的)方便 at one，s convenience在某人方便時(shí) it is convenient for sb.方便某人 it is convenient

26、to do sth.方便做某事,4.Leave the beaten track occasionally and dive into the woods.（P25） 偶爾離開平路，深入到林子里去。 閱讀下列句子，學(xué)習(xí)dive/dive into的用法。 (1)He dived into the history of China(潛心研究),(2)He dived into his pockets and fished out(掏出)one dollar(迅速把手伸進(jìn)) (3)The boy dived from the bridge to rescue the drowning child.

27、(跳入),即學(xué)即練 根據(jù)括號(hào)內(nèi)的漢語(yǔ)提示完成句子。 (1)She _to save the boy.(跳入水中) (2)They _.(潛心鉆研癌癥的治療辦法) (3)When the rain started,we_.(立即跑進(jìn)了一家小餐館),答案： (1)dived into the water (2)dived into a cure for cancer (3)dived into a cafe,5.I can，t get through.(P26) 我接不通電話。 閱讀下列句子，學(xué)習(xí)get through的不同的含義。 （1）The passage is too narrow for

28、 cars to get through. （穿過;通過） （2）Our message doesn，t seem to have got through; We，ve had no reply though it was sent several days ago.（到達(dá)目的地） （3）I，ve pile of papers to get through before the meeting.（讀完;理解;消化） （4）I rang you several times but wasn，t able to get through.(接通電話),（5）I got through the nov

29、el in one evening.（看完;完成）（6）He has got through all the money I lent him.(用完,花光)（7）We wish to get through the business quickly.(辦完,做完) 詞語(yǔ)歸納 get a prize獲獎(jiǎng) get a telegram收到電報(bào) get a bad cold患重感冒 get rid of擺脫,除去 get together收集,聚集 get angry生氣 get beaten挨揍,get caught in the rain遇雨 get away from(使)擺脫,對(duì)置之不理

30、get down to doing sth.著手辦理(某事) 即學(xué)即練 選用上述詞組完成句子。 (1)Could you_ the bad habit of smoking? (2)He has _the rain and is wet through. (3)He didn，t come because he couldn，t_ his work. (4)It，s time I _ doing some serious work.,答案：(1)get rid of (2)got caught in(3)get away from (4)got down to,寫作步步高,解決問題型議論文 寫

31、作指導(dǎo)：這類議論文一般分三部分:發(fā)現(xiàn)問題、分析問題與提出解決問題的建議。 1發(fā)現(xiàn)問題：In recent days,we have to face a problem that_(陳述問題).As is often noticed,_(陳述問題). 2分析問題：_(分析這問題存在的危害性) 3提出自己的看法與解決辦法： With the help of modern technology,we now have many means to solve it./By doing.,we can. What，s the most important is that. Only when.can w

32、e.,解決辦法：Firstly,_.Secondly,_.Finally,_. 結(jié)論：in a word,it is clear/obvious that. 活學(xué)活用 閱讀下面的短文，然后按要求寫一篇150詞左右的英語(yǔ)短文。 Health and climate scientists have mapped how climate changes affect different parts of the world in different ways.The scientists point to evidence that changes in the past thirty years

33、may already be affecting human health.Temperature changes may also influence the spread,of diseases.For example,warmer weather speeds the growth of organisms that cause diseases like malaria and dengue fever. The work by scientists from University of WisconsinMadison and the World Health Organizatio

34、n appeared in the journal Nature.Jonathan Patz,professor of the Gaylord Nelson Institute,led the study.He notes that climate scientists linked global warming to the heat that killed thousands of people in Europe in August of 2003.He says poor countries are least responsible for the warming,yet are m

35、ost at risk from the health effects of higher temperatures.He says areas at greatest risk include,Southern and Eastern Africa and coastlines along the Pacific and Indian Oceans.Also large cities experience what scientist call a “heat island” effect that can intensify conditions. Professor Patz says average temperatures worldwide have increased about