英語(yǔ)：高三一輪復(fù)習(xí)超級(jí)課件 Unit3《Inventors and inventions》(新人教版選修8)

1、英語(yǔ)：高三一輪復(fù)習(xí)超級(jí)課件 Unit3Inventors and inventions（新人教版選修8） 佳作選登 話題給美國(guó)朋友Chris寫回信，介紹你校開展的“低碳生活”情況。 體裁書信 Dear Chris， Im happy to receive you email asking about what we are doing to promote a lowcarbon lifestyle. Now let me tell you something about it. All of us are taking an active part in it. We choose to g

2、o to school by bike or on foot rather than by bus or car. Before we leave our classroom, we make sure the lights and the computers are switched off. We turn off the tap after we wash our hands. In order to make full use of paper, we write on both sides. Besides, while shopping, we no longer use plas

3、tic bags but carry environmentally friendly shopping bags that can be used repeatedly. I think what we are doing is meaningful, which can help us form good habits. I hope more people around us will choose a lowcarbon lifestyle. Only in this way will the earth remain a good place to live on. What abo

4、ut you? Looking forward to your reply. Yours， Li Hua 經(jīng)典例句 亮詞1.taking an active part in 積極參加 2make sure 確保；確信 3switch off 關(guān)閉 4make full use of 充分利用 典句1.We choose to go to school by bike or on foot rather than by bus or car. 我們希望騎自行車或步行去那兒而不是乘公車或小汽車。 (變式)We would prefer to go to school by bike or on f

5、oot rather than go by bus or car. 2Besides, while shopping, we no longer use plastic bags but carry environmentally friendly shopping bags that can be used repeatedly. 而且，當(dāng)購(gòu)物時(shí)我們用能夠被重復(fù)利用的環(huán)保購(gòu)物袋而不再用普通的購(gòu)物袋。 3I think what we are doing is meaningful, which can help us form good habits. 我認(rèn)為我們所作的事情很有意義，這能幫助

6、我們形成好習(xí)慣。 1(2011江蘇高考)In that school，English is compulsory for all students，but French and Russian are _. AspecialBregional Coptional Doriginal 解題指導(dǎo)句意：在那所學(xué)校，對(duì)于所有學(xué)生來(lái)說(shuō)英語(yǔ)是必修科目，但是法語(yǔ)和俄語(yǔ)是選修科目。本題考查形容詞辨析。compulsory“必修的”，與其相對(duì)應(yīng)的詞是optional(選修的)，故選C項(xiàng)。special“特別的，專門的”；regional“地方性的”；original“最初的，原始的”，均不符合題意。 正確答案C

7、 2(2012合肥模擬)I tried phoning her office，but I couldnt_. Aget along Bget on Cget to Dget through 解題指導(dǎo)考查短語(yǔ)動(dòng)詞辨析。句意：我試著給她辦公室打電話，但沒(méi)有打通。get along進(jìn)展，相處；get on上車；get to到達(dá)；get through接通，通過(guò)。依據(jù)句意，選D。 正確答案D 3(2012福州模擬)Its not easy for experts to _ A/H1N1 flu in humans from regular human seasonal influenza. Adist

8、inguish Bseparate Cdefine Drecognize 解題指導(dǎo)句意：專家不容易把人身上的甲型H1N1流感和常規(guī)的季節(jié)性流感區(qū)分開。distinguish.from.把和區(qū)分開，符合句意。separate.from.強(qiáng)調(diào)把某物從總體中分離出，不符合語(yǔ)境。 正確答案A 4(2012成都質(zhì)檢)His aunts letters _ him of those beautiful days when they used to live together in his hometown. Acall at Bcall for Ccall on Dcall up 解題指導(dǎo)call at“

9、拜訪”；call for“要求，需要”；call on“訪問(wèn)，號(hào)召”；call up“打電話，使想起”。句意為：他姨媽的來(lái)信使他想起了那些在他們家鄉(xiāng)一起度過(guò)的好日子。 正確答案D 5(2012上海模擬)On receiving the assignment，we at once _。 Aset about working Bset out to work Cget down to work Dall the above 解題指導(dǎo)考查短語(yǔ)意義。句意：一接到任務(wù)我們就立即著手干了。A、B、C三項(xiàng)都可表示“著手工作”，故選D。 正確答案D .重點(diǎn)單詞 1 adj.仁慈的merciless adj.

10、2product n production n. 3 adj.不銹的；沒(méi)有污點(diǎn)的 n污點(diǎn)；污跡 adj.滿是污痕的 4abrupt adj. abruptly adv. merciful殘忍的產(chǎn)品生產(chǎn)stainlessstainstained突然的，意外的地，意外地突然 5 n小心；謹(jǐn)慎 adj.謹(jǐn)慎的 6 n期望；期待；預(yù)料 7 adj.被動(dòng)的；消極的 (反義詞)主動(dòng)的，積極的 8 vt.抓??；捉?。粖Z 9 adj.有效的 10 adj.冰凍的；嚴(yán)寒的 vt.結(jié)冰 11 n鑒定；辨認(rèn)；身份證明 vt.確定；確定cautioncautiousexpectationpassiveactivese

11、izevalidfreezingfreezeidentificationidentify 12 adj.無(wú)罪的；天真的 n清白 13 vt.忍受；負(fù)擔(dān) (過(guò)去分詞) 14dynamic adj. 15stable adj. 16practical adj. theoretical adj. 17 n能力；勝任 adj.能勝任的innocentinnocencebearborne精力充沛的，動(dòng)態(tài)的，發(fā)展變化的穩(wěn)固的，穩(wěn)定的，安定的實(shí)際的，實(shí)踐的，實(shí)用的理論上的competencecompetent .重點(diǎn)短語(yǔ) 1decide 決定；選定 2call sb. 給某人打電話 3now and 偶爾；

12、有時(shí) 4set doing或set to do開始著手干 5 the same time與此同時(shí) 6 the expectation在預(yù)料中 7dive 迅速把手伸入，一心投入onupthenaboutoutatininto 8be associated 和有聯(lián)系 9hang 不掛斷；稍等 10out order次序顛倒；發(fā)生故障 11get 設(shè)法聯(lián)系上；(設(shè)法)做完；通過(guò) 12ring 回復(fù)電話 13ring 掛斷電話withonofthroughbackoff .重點(diǎn)句型 1Only after you have had that recognition say that you are

13、truly an inventor. 只有在你獲得那種認(rèn)證之后，你才能說(shuō)你是一個(gè)真正的發(fā)明者。can you 2 ，explore all around it， before you know it， have something worth thinking about to occupy your mind. 跟隨它，在它周圍探索，那么在你知道它之前，你將有值得考慮的某些東西占用你的大腦。Followitupandyouwill 1distinguish vi.&vt. 辨別；顯示的差別；使有所不同 distinguish between.and. 區(qū)分/辨別和 distinguish.f

14、rom.使有別于的特征 distinguish oneself by顯揚(yáng)自己；使自己揚(yáng)名 distinguish oneself (as.)(作為)表現(xiàn)突出 distinguished adj.卓越的，著名的，杰出的 be distinguished for.因而出名 Its important to distinguish between tax avoidance and tax evasion. 把避稅和逃稅區(qū)別開是很重要的。 Speech distinguishes human beings from the animals. 語(yǔ)言是人類區(qū)別于動(dòng)物的特征。 He distinguish

15、ed himself by inventing the computer. 他因?yàn)榘l(fā)明了計(jì)算機(jī)而出名。 2call up 給打電話；(使)回憶想 ring/call back回復(fù)電話 ring off掛斷電話 give sb.a ring給某人打電話 sb.be wanted on the phone有某人的電話 hang/hold on不掛斷電話 call for需要；要求；呼吁；(去) 接(某人) call at(火車等)?？?；拜訪某地 call on要求；請(qǐng)求；拜訪某人 call off取消 call in召來(lái)；來(lái)訪 She called up a friend just for a c

16、hat. 她打電話給一個(gè)朋友，只是要聊聊天。 Ill call for you at 8 oclock.我8點(diǎn)鐘來(lái)接你。 The government calls on the youth to donate their blood voluntarily.政府號(hào)召青年義務(wù)獻(xiàn)血。 The game was called off because of the bad weather. 比賽因天氣惡劣被取消。 3get through 接通(電話)；通過(guò)(考試)；用完；成功 get across使某事傳播或?yàn)槿怂斫?get ahead of sb.領(lǐng)先某人 get back to sth.回到某

17、事物上 get sb.down使某人情緒低落 get down to (doing) sth.開始(做)某事 get in到達(dá)；收獲；進(jìn)入 Ill get through this work by noon. 我會(huì)在中午以前完成這項(xiàng)工作。 I rang you but couldnt get through. 我給你打電話，但沒(méi)有打通。 How can I get it across to you how important this is? 我怎么做才能讓你們這些人理解這件事的重要性？ 1I couldnt _.The line was busy. Ago byBgo around Cbre

18、ak through Dget through 解析：get through“接通(電話)”；go by“(時(shí)間等)流逝”；go around“到處走動(dòng)”；break through“突破”。 答案：D 2Have you called _ Doctor Smith? Yes，Ive called _ his office. Aat；on Bon；at Cin；with Din；up 解析：call on sb.“拜訪某人”；call at someplace“拜訪某地”。 答案：B 3(2012唐山模擬)Each person has his/her unique character which _ him/her from others. Adiffers Bdistinguishes Cdivides Ddraws 解析：distinguish.from.“使有別于的特征”。 答案：B Follow it up，explore all around it，and before you know it，you