高考英語總復習 Unit 1 Great scientists課件 新人教版必修5.ppt

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Ⅰ,Ⅱ,Ⅲ,Ⅰ.讀單詞 積累詞匯 1.characteristic n. 特征;特性 2.defeat vt. 打敗 n. 失敗 3.expert adj. 熟練的;經驗或知識豐富的 n. 專家;行家 4.cure n. 治愈;痊愈 vt. 治愈;治療 5.challenge n.挑戰(zhàn) vt. 向……挑戰(zhàn) 6.absorb vt. 吸收;吸引;使專心 7.suspect vt. 懷疑 8.severe adj. 嚴重的;劇烈的;嚴厲的 9.foresee vt.(過去式:foresaw,過去分詞:foreseen)預見;預知 10.blame vt. 責備;譴責 n. 過失;責備 11.handle n. 柄;把手 vt. 處理;操縱 12.positive adj. 積極的;肯定的;確實的 13.spin vi.紡(線或紗),,,,,,,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,14.conclude vt.拋棄→rejection n. 拒絕,,,,,,,,,,,,,,,,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,1.absorb vt. 吞并;合并;減輕(沖擊的)作用和影響 2.suspect n.嫌疑犯;可疑對象 3.attend vt.專心;陪伴 4.contribute vt.有助于 5.reject n. 被拒絕的人或事物 在conclusion一詞中,-ion為后綴(亦作-ation,-ition,-sion,-tion,-xion),用來構成名詞,表示行為或狀態(tài)。再如:pollution,contribution,caution,instruction,rejection,division,expression等。,Ⅰ,Ⅱ,Ⅲ,Ⅱ.背短語 活學活用 1.put forward 提出 2.draw a conclusion 得出結論 3.expose.to.使顯露;暴露 4.make sense 講得通;有意義 5.look into 調查 6.link.to.將……和……聯系或連接起來 7.apart from 除……之外;此外 8.slow down (使)慢下來 9.die of 死于…… 10.lead to 導致;通往 11.at times 有時,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,Ⅲ.賞佳句 思維提優(yōu) 1.But he became inspired when he thought about helping ordinary people exposed to cholera.(教材原句,P2) 2.Neither its cause nor its cure was understood.(教材原句,P2) 3.So many thousands of terrified people died every time there was an outbreak.(教材原句,P2) 4.To prevent this from happening again,John Snow suggested that the source of all the water supplies be examined.(教材原句,P3) 5.Only if you put the sun there did the movements of the other planets in the sky make sense.(教材原句,P7),1.conclude vt.decide what is true 推斷出 ①Richardson concluded from his studies that equality between the sexes is still a long way off. 理查德遜從他的研究中得出結論:性別之間的平等仍然很遙遠。,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用句型轉換 ②What can you conclude from these observations? 你從這些觀察中能得出什么結論? →What conclusion can you draw/reach from these observations?,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,2.attend vt. look after照顧,護理;be present at出席,參加;pay attention專心 ①John Snow was a famous doctor in London—so expert,indeed,that he attended Queen Victoria as her personal physician.(教材原句,P2) 約翰斯諾是倫敦一位著名的醫(yī)生——他的確醫(yī)術精湛,因而成為照料維多利亞女王的私人醫(yī)生。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用判斷下列各句中attend的恰當意義 [ ]②.Dale had to ride horseback 12 miles to attend classes.(2014江蘇卷) [ ]③By now paramedics(急救人員)had arrived,and were attending to the injured woman.(2014福建卷) [ ]④After attending church,the family would go home for dinner. [ ]⑤Why weren’t you attending when I explained before? 我以前解釋的時候,你為什么不專心聽呢? 答案:②上課 ③護理 ④去教堂 ⑤專心,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,3.expose vt.to show something that is usually covered or hidden;to show the truth about someone or something,especially when it is bad;to allow light onto a piece of film in a camera in order to take a photograph暴露;揭露;使曝光 ①But he became inspired when he thought about helping ordinary people exposed to cholera.(教材原句,P2) 但他一想到要幫助那些得了霍亂的普通百姓時,他就感到很振奮。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子 ②Long-hour exposure to strong sunlight has burned his face. 長時間在強烈的陽光下已曬黑了他的臉。 ③Because I am Chinese,my husband and I wanted the children to keep exposed to the language and culture.(2014課標全國卷Ⅱ) 因為我是中國人,所以我與丈夫都想讓孩子們不斷地接觸漢語和中國文化。,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,4.absorb vt.take in吸收,吸引;理解;keep sb.fixed on.使專心;reduce 減輕;include sth.or sb.as a part吞并 ①The second suggested that people absorbed this disease into their bodies with their meals.(教材原句,P2) 第二種看法認為人們是在吃飯的時候把這種病毒引入體內的。,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用判斷下列各句中absorb的恰當意義 [ ]②In cold climates,houses need to have walls that will absorb heat. [ ]③Clever children absorb knowledge easily. [ ]④The surrounding villages have been absorbed by/into the growing city. [ ]⑤A well-designed sports shoe should absorb the impact on your feet. 答案:②吸收 ③理解 ④吞并 ⑤減輕,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,5.blame vt. to say or think that sb.or sth.is responsible for sth.bad責備;譴責 n. responsibility for a mistake or for sth.bad過失;責備 ①It seemed that the water was to blame.(教材原句,P2) 看來水是罪魁禍首。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子 ②It’s you who are to blame for the delay of work. 工作耽誤了,是你該受到責備。 ③One of the computers is broken and she’s blaming it on me. 有一臺電腦出故障了,她把這事歸咎于我。 ③If anything goes wrong,I’ll take the blame. 如果出了問題,我會承擔責任的。,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,6.instruct vt.teach sb.or give orders to sb.命令;指示;教導 ①The water companies were instructed not to expose people to polluted water any more.(教材原句,P3) 自來水公司也接到指令,不能再讓人們接觸被污染的水了。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子 ②Greater effort is needed to instruct children in road safety. 在道路安全方面,我們需要付出更大的努力來指導孩子。 單句改錯 ③Read the instruction on the bottle before you take the medicine. 答案:instruction→instructions ④The government instructs that mobile text messages must be strictly controlled. 答案:去掉must或must→should,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,7.contribute vt.lead to導致,促使 ①First,choose your travel companions wisely,because nothing contributes more significantly to a trip than the right companions.(2014湖南卷) 首先,明智地選擇旅游伙伴,因為什么也趕不上合適的伙伴更明顯有助于旅途。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用句型轉換 ②He has contributed greatly to the company’s success. →He has made great contributions to the company’s success. 判斷下列各句中contribute的恰當意義 [ ]③Every child wants to grow into a happy,healthy,contributing adult.(2014安徽卷) [ ]④Alcohol contributes to 100,000 deaths a year in the US. [ ]⑤My parents said they would contribute something towards the cost of my driving lessons. [ ]⑥Her work has contributed enormously to our understanding of this difficult subject. 答案:③有貢獻的 ④促使;導致 ⑤捐助 ⑥有助于,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,8.put forward提出(意見、建議);推薦;把時針向前撥 ①Who put forward a theory about black holes?(教材原句,P1) 誰提出的黑洞理論?,,即境活用介副詞填空 ②Don’t put off until tomorrow what can be done today. 今日事,今日畢。 ③Would you mind putting your cigarette out,please? 把煙熄了,好嗎? ④We shall be happy to put you up when you come to town next month. 你們下個月到城里來時我們將很樂意為你們提供膳宿。 ⑤Will you put down your address here? 把你的地址寫在這兒好嗎? ⑥The boy put the food away in the cupboard after he finished his dinner. 小男孩吃完晚飯后把食品放到櫥柜里。 ⑦She’s by no means really mad;she puts it on in order to gain attention. 她絕不是真的瘋了,她只是為了引起人們的注意才假裝的。 ⑧It’s a really excellent idea,but who put it forward? 這真是一個好主意,是誰提出來的?,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,,,,,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,9.make sense 講得通;有意義 ①Only if you put the sun there did the movements of the other planets in the sky make sense.(教材原句,P7) 只有當你把太陽放在中心位置上,天空中其他行星的運動才能說得清楚。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子 ②They make our lives more pleasant and give us a sense of who we are.(2014浙江卷) 他們使我們的生活更加愉快,使我們有了自我的意識。 ③Grouping together made sense because the bigger the group,the greater the protection it provided.(2014上海卷) 群居是有意義的,因為這個群體越大,越能提供更好的保護。 ④Can you make sense of what this author says? 你懂得這位作家所講的話嗎? ⑤The conclusion is in no sense scientific. 這個結論絕不是科學的。 ⑥There’s no sense in getting upset about it now. 現在為此事煩惱已沒有什么意義了。,,,,,,Ⅰ,Ⅱ,回扣教材,句式精解,1.Neither its cause nor its cure was understood.(教材原句,P2) 2.So many thousands of terrified people died every time there was an outbreak.(教材原句,P2) 3.To prevent this from happening again,John Snow suggested that the source of all the water supplies be examined(examine).(教材原句,P3),,,,,Ⅰ,Ⅱ,回扣教材,句式精解,1.neither.nor.既不……又不……。連接并列成分或并列句。,Ⅰ,Ⅱ,回扣教材,句式精解,即境活用完成句子 ①He neither sees nor cares/wants to see the film. 他沒有看,也不想看這部電影。 ②Autumn is a good season.It’s neither hot nor cold. 秋天是一個好季節(jié),既不熱,也不冷。 句型轉換 ③You are not to blame,and I am not,either. 既不要怪你,也不要怪我。 →Neither you nor I am to blame. ④I can neither win the game nor want to. 我既不能贏得這次比賽,也不想。 →Neither can I win the game,nor do I want to.,,,,,,,,Ⅰ,Ⅱ,回扣教材,句式精解,2.every time+時間狀語從句。every time意為“每當”,引導時間狀語從句,相當于whenever。,Ⅰ,Ⅱ,回扣教材,句式精解,即境活用完成句子 ①Every time/Each time he passes my room,he sees in. 每次他路過我的房間,都往里看看。 ②Tell me the moment/the minute/immediately/directly/instantly you get the results. 你一拿到結果就給我打電話。 ③The last time we talked he said he needed another two days. 上次我們談話時他說他還需要兩天。 ④The first time I saw Suzy Khan,I knew I had to help her.(2014北京卷) 我第一次見到Suzy Khan的時候就知道我要幫助她。,,,,,Ⅰ,Ⅱ,回扣教材,句式精解,3.suggest+that-賓語從句。,Ⅰ,Ⅱ,回扣教材,句式精解,即境活用用所給詞的適當形式填空 ①All the members suggested that a new library should be built(build). 所有會員建議說應該建一個新的圖書館。 ②I suggested that next time he had a session,he talk(talk)about what he hoped to do at the start.(2014湖北卷) 我提議,下一次舉行會議時,他應該談一談一開始希望做什么…… ③Joan suggested asking(ask)her father for his opinion. 瓊建議征求她父親的意見。 ④His cool response suggested that he didn’t(not)like the idea. 他的冷面答復表明他不喜歡這個主意。,,,,,