2021屆高考英語總復(fù)習(xí)Unit3Underthesea課件新人教版選修7

1、.讀單詞 積累詞匯1.anecdote n. 軼事;奇聞2.annual adj. 每年的;按年度計(jì)算的n. 年刊;年鑒3.witness vt. 當(dāng)場(chǎng)見到;目擊n. 目擊者;證人;證據(jù)4.opposite prep. 在對(duì)面adj. 相對(duì)的;相反的5.pause vi.& n. 暫停;終止6.drag vt. 拖;拉;扯7.target n. 目標(biāo);靶;受批評(píng)的對(duì)象8.dimension n. 維(數(shù));方面;側(cè)面9.vivid adj. 生動(dòng)的;鮮明的;鮮艷的10.neat adj. 好的;整齊的;勻稱的11.narrow adj. 狹窄的;有限的;狹隘的vt. 使變狹窄,使縮小12.ta

2、sty adj. 好吃的;可口的13.shallow adj. 淺的;膚淺的;淺顯的14.steep adj. 陡峭的15.boundary n. 界限;分界線16.awesome adj. 使人敬畏的;令人畏懼的17.pension n. 養(yǎng)老金;退休金18.flee vi.& n.逃避;逃跑vt. 逃離fled(過去式)fled (過去分詞)19.urge vt. 催促;極力主張;驅(qū)策urgent adj.緊急的20. accommodation n. 住所;住宿accommodate vt. 容納;為提供食宿21.depth n. 深度deep adj. 深的deepen vt. 加深2

3、2. abandon vt. 放棄;遺棄;拋棄abandoned adj. 被遺棄的23.conservation n. 保存;保護(hù)conservative adj. 保守的conserve vt. 保存;保護(hù)24. reflect vi. 思考vt. 映射;反射;思考reflection n. 反射,映象,倒影,反省,沉思,反映25. aware adj. 意識(shí)到的;知道的awareness n. 意識(shí)26.sharp adj. 銳利的;鋒利的;敏捷的sharpen vt. 使鋒利27. scare vt. 恐嚇vi. 受驚嚇scary adj. 引起害怕或恐懼的scared adj. 害怕

4、的;恐懼的1.opposite n. 對(duì)立的事物 adv. 對(duì)面2.narrow adj.勉強(qiáng)的3.accommodation n. 調(diào)節(jié)在單詞relationship中-ship為后綴,加在名詞后面表示狀態(tài)、關(guān)系等抽象概念。如:friendship 友誼;relationship 關(guān)系;membership 成員;citizenship 居民權(quán);championship 錦標(biāo)賽;hardship 艱苦;leadership 領(lǐng)導(dǎo)權(quán);ownership 物主身份;partnership 伙伴關(guān)系。.背短語 活學(xué)活用1. ahead of (表示空間)在前面;(表示時(shí)間)先,預(yù)先2.stop s

5、b. (from) doing sth.阻止某人做某事3.aim at 向瞄準(zhǔn)4.in the meantime在此期間;與此同時(shí)5.help (.) out幫助(某人)擺脫困境或危難6.be/become aware of對(duì)知道、明白;意識(shí)到7.upside down上下翻轉(zhuǎn);顛倒的(地);亂七八糟的(地)8.(be) scared to death 嚇?biāo)懒?.分類;整理sort out10.即將;將要 be about to11.靠近 get close to12.在對(duì)面 be opposite to13.放掉;放走 let.go14.攙扶;支撐;舉起;使延誤hold up15.需要 in

6、 need of.賞佳句 思維提優(yōu)1.It was a time when the killer whales,or “killers” as they were then called,helped the whalers catch the baleen whales that were on their annual migration.(教材原句,P19)2.Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic!(教材原句,P2

7、4)3.The fish didnt seem to mind me swimming among them.(教材原句,P24)678123451.witnessvt.see something happen當(dāng)場(chǎng)見到;目擊 n.someone who sees what happened目擊者;證人facts to prove something證據(jù)I thought,at the time,that this was just a story but then I witnessed it with my own eyes many times.(教材原句,P20)當(dāng)時(shí)我認(rèn)為這只是個(gè)故事,

8、但之后我親眼看見了好多次。67812345 即境活用完成句子The coastal city has witnessed great changes in the past 30 years,which are the result of reform and opening-up.One witness to the accident said the driver appeared to be drunk.有一位事故目擊者說,司機(jī)可能是喝醉了。He brought up some facts in witness of his honesty.他拿出一些事實(shí)以證明他的誠實(shí)。67812345

9、2.urgevt.strongly suggest sb.doing sth.or encourage sb.to do sth.催促;極力主張;驅(qū)策“Man overboard!Turn the boat around!”urged George,shouting loudly.(教材原句,P20)喬治催促著,大聲喊道:“有人落水了!調(diào)轉(zhuǎn)船頭!”6781234567812345 即境活用用所給詞的適當(dāng)形式填空My friends urged that I should apply(apply) for the job.朋友們力勸我申請(qǐng)那份工作。It is urgent that food a

10、nd clothing be (be) sent to the sufferers.急需將食物和衣服送給災(zāi)民。678123453.abandonvt.leave sb.you are responsible for or give up sth.遺棄;拋棄;放棄From Jamess face,I could see he was terrified of being abandoned by us.(教材原句,P21)從詹姆斯的臉上我能看出,他害怕被我們拋棄。67812345 即境活用完成句子She abandoned herself to despair.她陷入了絕望之中。He let o

11、ut abandoned laughter.他尖著嗓子縱聲大笑。678123454.reflectvi.think deeply about sth.思考 throw back light,heat,sound,etc.from a surface 映射;反射Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic!(教材原句,P24)我坐在溫暖的夜空下,手里拿著一瓶冷飲,回憶著當(dāng)天的事情這是神奇的一天! 即境活用完成句子I always

12、reflect on life when listening to Beethovens symphony.每當(dāng)聽貝多芬交響樂的時(shí)候,我總會(huì)仔細(xì)思考人生。678123455.awareadj.having knowledge or realization of sb./sth.意識(shí)到的;知道的The first thing I became aware of was all the vivid colours surrounding mepurples,reds,oranges,yellows,blues and greens.(教材原句,P24)我首先注意到的是我周圍那些鮮艷的色彩紫色、紅色

13、、橘黃、明黃、藍(lán)色和綠色等。67812345 即境活用完成句子The campaign aims to raise awareness of the dangers of passive smoking.這項(xiàng)運(yùn)動(dòng)旨在使人們意識(shí)到被動(dòng)吸煙的危害。Aware of the danger ahead,he didnt dare to go on.意識(shí)到前面有危險(xiǎn),他不敢再往前走了。678123456.narrowadj.of small width compared with length狹窄的;limited in outlook有限的;狹隘的vt.become narrower 使變狹窄,使縮小

14、The beach to your right stretches off to the horizon(地平線),slowly narrowing(變窄) to nothingness only to re-emerge again on your left.(2014湖北卷)67812345 即境活用完成句子He was shaken by his narrow escape from death.他死里逃生,令他心有余悸。The contest has been narrowed down to four competitors.競(jìng)賽的范圍已縮小到只剩下四名競(jìng)爭(zhēng)者了。An arrow w

15、ent past his ear,narrowly missing his head.一支箭從他耳邊掠過,差一點(diǎn)射中頭部。678123457.scarevt.& vi.make someone feel frightened恐嚇I(yè) told myself they werent dangerous but that didnt stop me from feeling scared to death for a moment!(教材原句,P24)我自言自語地說它們并不危險(xiǎn),但是這樣一點(diǎn)都不能抑制我那嚇得要死的心情!67812345 即境活用完成句子My mother is scared to

16、fly in a plane.我母親怕坐飛機(jī)。The watchdog scared away the thief by barking.看門狗大聲吠叫嚇走了竊賊。678123458.hold up 舉起;抬起;延遲,耽擱;阻礙;支撐.,I saw James being firmly held up in the water by Old Tom.(教材原句,P21),我看到詹姆斯在水中被老湯姆穩(wěn)穩(wěn)地托舉著。67812345 即境活用介副詞填空One person then holds up his hand,palm outwards and five fingers spread.(外研

17、3)一個(gè)人舉起手,手掌朝外,五指散開。He asked me to hold on while he left the telephone to find a pencil.他離開電話找鉛筆的時(shí)候跟我說別掛電話。They tried every means to hold down the workers on strike.他們?cè)噲D控制住罷工的工人。They are unable to hold back the desire to buy a house or car.(2014江蘇卷)他們不能忍住購買房子和汽車的欲望。回扣教材句式精解1.It was a time when the ki

18、ller whales,or “killers” as they were then called,helped the whalers catch the baleen whales that were on their annual migration.(教材原句,P19)2.Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic!(教材原句,P24)回扣教材句式精解1.Its a time when.這是一段的時(shí)間。 即境活用漢譯英那個(gè)時(shí)期,沒有收音機(jī)、沒有電話,也沒有電視機(jī)。Its a time when/during which there were no radios,no telephones or TV sets.你該把真相告訴她了。It is high time you told her the truth.回