2022屆高考英語(yǔ)一輪總復(fù)習(xí)選修7Unit3Underthesea課件新人教版

1、選修七Unit 3Under the sea選修七Unit 3Under the sea1 必備知識(shí)盤(pán)點(diǎn)夯基2 核心素養(yǎng)精講層練3 高效演練素能提升1 必備知識(shí)盤(pán)點(diǎn)夯基2 核心素養(yǎng)精講層練3 1 必備知識(shí)盤(pán)點(diǎn)夯基1 必備知識(shí)盤(pán)點(diǎn)夯基單詞立體巧記witnessoppositepause dragurge單詞立體巧記witnessrelationshipawareneat teamworkfleenarrowtargetrelationshiptargetneatteamworktargetneatteamworkrelationshipoppositewitnessingrelationship

2、oppositewitnessisharpsharpensharpenerabandonabandonedreflectreflectionsharpscarescaredscaryaccommodationaccommodatetastytastetastelessscaredepthdeepdeeplydeepenvividvividlydepthscaryscaredsharpsharpenssharpenertastytaste tastestastelessdepthdeeplydeepscaryscaredsharpsharpensshreflectedreflectionacco

3、mmodationsaccommodatevividlyvividreflectedreflectionaccommoda聯(lián)想積累：1以“-rrow” 結(jié)尾的詞一覽narrow adj. 狹窄的arrow n. 箭頭borrow v. 借sorrow n. 悲傷sparrow n. 麻雀聯(lián)想積累：2含后綴-th的名詞薈萃depth 深度width 寬度length 長(zhǎng)度truth 真理growth 成長(zhǎng)2022屆高考英語(yǔ)一輪總復(fù)習(xí)選修7Unit3Underthesea課件新人教版3“形容詞和副詞”同形的詞fast adj. 快的adv. 迅速地close adj. 親密的adv. 緊密地dee

4、p adj. 深的adv. 深深地direct adj. 直接的adv. 直接地easy adj. 容易的adv. 從容地2022屆高考英語(yǔ)一輪總復(fù)習(xí)選修7Unit3Underthesea課件新人教版短語(yǔ)語(yǔ)境助記ahead ofaim atin the meantimehelp (.) outbe/become aware of短語(yǔ)語(yǔ)境助記ahead ofupside down(be) scared to deathhold upbe about to doget close toupside downheld upAimed atupside downhelpoutheld upAimed

5、atupside downhin the meantimeare/become aware ofbe scared to deathahead of in the meantimeare/become awa句式運(yùn)用速記It was a time when I was addicted to playing句式運(yùn)用速記It was a time when I wwas about to do my homeworkwas about to do my homeworkwhere we fallwhere we fall2 核心素養(yǎng)精講層練2 核心素養(yǎng)精講層練1witness vt. 當(dāng)場(chǎng)見(jiàn)到；

6、目擊n. 目擊者；證人；證據(jù)(1)a witness to sth. 某事的證人/證明give witness to sth. 為作證；證明(2)witness sth. /that 目擊witness for 為作證witness to (doing) sth. 證實(shí)/證明(做)某事1witness vt. 當(dāng)場(chǎng)見(jiàn)到；目擊n. 目擊者；證英語(yǔ)中常使用擬人修辭手法的句子，主語(yǔ)通常是表示時(shí)間、地點(diǎn)或心愛(ài)之物，如車(chē)、船等的名詞，謂語(yǔ)動(dòng)詞常為witness, see, find等。英語(yǔ)中常使用擬人修辭手法的句子，主語(yǔ)通常是表示時(shí)間、地點(diǎn)或心夯基單句語(yǔ)法填空。History _ (witness) t

7、he endless productions of Shakespearean plays in every major language of the world in the past few centuries. has witnessed夯基單句語(yǔ)法填空。has witnessed(浙江卷書(shū)面表達(dá))The box-office income of Chinese movies _ (witness)a constant increase from about 17 billion yuan in 2012 to over 40 billion in 2015What the polic

8、e did first was question all the _ (witness) involved in the accident last week. witnessedwitnesseswitnessedwitnesses提能句式升級(jí)。(2018北京卷書(shū)面表達(dá))We all had a really enjoyable time in the tea house. The tea house _ for all of us.witnessed a really enjoyable timewitnessed a really enjoyable turgent adj. 緊急的；迫

9、切的urgency n. 緊急；催促2urge vt. 催促；極力主張；驅(qū)策n. 強(qiáng)烈的欲望；沖動(dòng)urgent adj. 緊急的；迫切的2urge vt. (1)urge sb. to do sth. 催促某人做某事urge sb. into doing sth. 催促某人做某事urge that (should)do sth. 極力主張；強(qiáng)調(diào)It is urged that (should)do sth. 堅(jiān)決要求(2)feel an urge to do sth. 有強(qiáng)烈的欲望想做某事(1)urge sb. to do sth. 催促某人做某事夯基單句語(yǔ)法填空。In order to im

10、prove learning efficiency，I urge that all of us _ (form) the habit of thinking independently and going over lessons in time. I never felt an urge _ (learn) any sign language before. (2018浙江6月卷)There is no sense of _ (urge) to do my school work immediately. (should) formto learn urgency夯基單句語(yǔ)法填空。(shou

11、ld) formto lea提能一句多譯。父母應(yīng)該積極地督促孩子利用加入體育隊(duì)的機(jī)會(huì)。Parents should actively _the opportunity to join sports teams. Parents should actively urge that _ the opportunity to join sports teams(復(fù)合句)urge their children to take advantage of their children should take advantage ofurge their children to take adabandon

12、ed adj. 無(wú)約束的；被遺棄的3abandon vt. 遺棄；拋棄；放棄；中止；(與oneself連用)使放縱；使聽(tīng)任n. 放任；放縱abandoned adj. 無(wú)約束的；被遺棄的3aban(1)abandon ones hope/plan/idea放棄希望/計(jì)劃/主意abandon oneself to 沉湎于；縱情于abandon doing sth. 放棄做某事(2)with abandon 放縱地；放任地(3)be abandoned to 沉湎于(1)abandon ones hope/plan/ideThe child was abandoned by his parents

13、. Eventually the abandoned boy was found wandering in the street, abandoning himself to despair. 那個(gè)孩子被他的父母遺棄了。后來(lái)有人發(fā)現(xiàn)那個(gè)被拋棄的孩子在大街上游蕩，他已陷入了絕望。The child was abandoned by his夯基單句語(yǔ)法填空。As far as I know, they have abandoned _ (carry) out the plan for lack of money. Feeling frustrated, I found myself abandon

14、ing myself to _ (play) computer games. (2018全國(guó)卷)Wang collected more than 7 million _ (abandon) bricks of different ages. He asked the workers to use traditional techniques to make the bricks into walls, roofs and corridors. carryingplayingabandoned夯基單句語(yǔ)法填空。carryingplayingaba提能單句寫(xiě)作。_ my father came a

15、nd encouraged me to keep going. 我正要放棄希望，就在這時(shí)，我的爸爸過(guò)來(lái)鼓勵(lì)我要繼續(xù)下去。I was about to abandon hope whenI was about to abandon hope whreflection n. 反射；反映；沉思；倒影；影像(1)be reflected in 被反映在；被映照在中reflect on/upon sth. 仔細(xì)考慮/思考某事(2)be lost in reflection陷入沉思中a reflection of的反映4reflect vt. 映射；反射；思考vi. 思考reflection n. 反射；

16、反映；沉思；倒影；影像4夯基單句語(yǔ)法填空/猜測(cè)加黑詞的含義。Usually a childs behaviour is a _ (reflect) of his family environment. (2019全國(guó)卷完形)But that changed when a system of high-tech mirrors was introduced to reflect sunlight from neighboring peaks(山峰) into the valley below. _ reflection從反射陽(yáng)光夯基單句語(yǔ)法填空/猜測(cè)加黑詞的含義。reflection提能補(bǔ)全句子

17、/句式升級(jí)。When she _ (回想起她的志愿者經(jīng)歷時(shí))，Tina felt proud of what she managed to achieve together with her local colleagues. _，Tina felt proud of what she managed to achieve together with her local colleagues. (分詞作狀語(yǔ))reflected on her volunteer experienceReflecting on her volunteer experiencereflected on her vo

18、lunteer exp5help sb. out 幫助某人擺脫困境或危難(1)help sb. with sth. /(to)do sth. 幫助某人某事/做某事(2)cant help doing sth. 忍不住做某事cant help but do sth. 只得做某事；不得不做某事(3)help yourself(to sth. )隨便自己動(dòng)手(吃/用等)(4)with the help of sb. with ones help 在某人的幫助下5help sb. out 幫助某人擺脫困境或危難(1)h夯基單句語(yǔ)法填空。I have been busy with my study an

19、d seldom help my parents _ the housework. We think this is the opportunity for us youth to contribute to helping the victims _. I told the story to the class. As sad as it was, I couldnt help _ (smile). withoutsmiling夯基單句語(yǔ)法填空。withoutsmiling提能補(bǔ)全句子/句式升級(jí)。_ (在老師的幫助下), I have made great progress in my sp

20、oken English. _ I have made great progress in my spoken English. (強(qiáng)調(diào)句型)With the help of my teacherIt is with the help of my teacher that With the help of my teacherIt6be/become aware of對(duì)知道、明白；意識(shí)到(1)be aware that 知道；體會(huì)到make sb. aware of /that 使某人注意到；提醒某人注意(2)awareness n. 意識(shí)；認(rèn)識(shí)develop an awareness of

21、培養(yǎng)的意識(shí)raise awareness提高認(rèn)識(shí)6be/become aware of對(duì)知道、明白；意夯基單句語(yǔ)法填空/補(bǔ)全句子。In conclusion, people around the world should be aware _ the real situation of water shortage. Not only will you help our young volunteers to develop personally, youll also learn new skills and increase your cultural _ (aware). I would

22、 like to speak for pandas so that I can learn more about how to protect them and _. (提高人們保護(hù)動(dòng)物的意識(shí))ofawarenessraise peoples awareness of animal protection夯基單句語(yǔ)法填空/補(bǔ)全句子。ofawarenessra提能單句寫(xiě)作。(2020全國(guó)卷書(shū)面表達(dá))通過(guò)參加這次采摘活動(dòng)，我認(rèn)識(shí)到了勞動(dòng)的意義。_ Through participating in this picking activity，I have become aware of the sig

23、nificance of work. Through participating in this where ，there be 意為“在地方，有”，where引導(dǎo)地點(diǎn)狀語(yǔ)從句。注意where引導(dǎo)地點(diǎn)狀語(yǔ)從句和定語(yǔ)從句的區(qū)別。7The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor. 海水很淺，但是到了珊瑚礁的盡頭，就有一個(gè)陡坡，一直下降到滿是沙子的海底。7The water was quite shallow (1)where引導(dǎo)的地點(diǎn)狀語(yǔ)從句修飾

24、主句的謂語(yǔ)；(2)where引導(dǎo)的定語(yǔ)從句修飾它前面的名詞；(3)where可以引導(dǎo)名詞性從句，在從句中作狀語(yǔ)或表語(yǔ)。(1)where引導(dǎo)的地點(diǎn)狀語(yǔ)從句修飾主句的謂語(yǔ)；夯基單句語(yǔ)法填空。As the saying goes, _ there is a smoke, there is a fire. The little girl who got lost decided to remain _ she was and wait for her mother. (2019北京卷語(yǔ)法填空)What students do at college seems to matter much more t

25、han _ they go. wherewherewhere夯基單句語(yǔ)法填空。wherewherewhere(浙江6月卷寫(xiě)作)We are going to meet at the school gate at 7 a. m. and cycle to the nearby mountain, _ we can go hiking and enjoy a picnic. (2017江蘇)Located _ the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction. wherew

26、herewherewhere提能一句多譯。(2018全國(guó)卷書(shū)面表達(dá))一個(gè)新的體育館在一年前還是草地的地方拔地而起。A new stadium has arisen _ a year ago. (狀語(yǔ)從句)A new stadium has arisen _ _ a year ago. (定語(yǔ)從句). where there was nothing but a grasslandin the place where there was nothing but a grasslandwhere there was nothing but a 3 高效演練素能提升3 高效演練素能提升單句語(yǔ)法填空1H

27、ardly had Sabrina finished her words when Albert said _ (sharp), “Dont be so mean，” pointing a finger of warning at her. 2After the earthquake, the first thing the local government did was provide _ (accommodate) for the homeless families. 3It will be a big help if you go to the store and get what w

28、e need for dinner. _ the meanwhile, Ill set the table. sharplyaccommodationInsharplyaccommodationIn4Butterflies feed _ a sweet liquid produced by flowers, which bees and other insects collect. 5Their sudden attack made us more aware _ the danger around us. 6The girl was a witness _ the accident and

29、said the driver appeared to be drunk. 7He yelled _ her to be careful while crossing the busy road. onoftoatonoftoat8(2019江蘇卷改編)A city is the product of the human hand and mind, _ (reflect) mans intelligence and creativity. 9(上海卷)My panic has gone. But I could not help _ (think) about that silly poem

30、. 10As the proverb goes, where the money is，_ is the power. reflecting thinkingtherereflecting thinkingthere單句改錯(cuò)1The fruits are small in size, but juicy and taste. _ 2Police have appealed for witnesses for the accident. _ 3A truck came in an opposite direction of the car, so the car driver made a sh

31、arply turn. _ taste tasty第二個(gè)for tosharply sharp單句改錯(cuò)taste tasty4In the Spring Festival, Chinese people like to hang the character “fu” upside to down. _ 5Seeing a toy snake suddenly sometimes, the little girl can be scared to die. _ 6If you come to visit China, you will experience a culture of amazin

32、g deep and variety. _ 去掉第二個(gè)todie deathdeep depth4In the Spring Festival, Chin單句寫(xiě)作1有幾個(gè)理由可以解釋圖片中反映的現(xiàn)象。(分詞作定語(yǔ))_ 2船長(zhǎng)剛要放棄那艘大船，這時(shí)大雨突然停了。(be about to do when ；abandon)_ There are several reasons that account for the phenomenon reflected in the picture. The captain was about to abandon the large ship when t

33、he heavy rain suddenly stopped. 單句寫(xiě)作There are several reason3在我看來(lái)，了解你自己的弱點(diǎn)是成功的關(guān)鍵。(aware)_ 4這份報(bào)告呼吁給所有的兒童教授游泳。(urge)_ As far as Im aware，being well aware of your own weaknesses is the key to success. The report urged that all the children (should) be taught to swim. As far as Im aware，being well5這種漁網(wǎng)不

34、僅會(huì)把魚(yú)給網(wǎng)住，還會(huì)將其他的海洋動(dòng)物一并抓住，而且這些動(dòng)物通常因?yàn)闆](méi)人買(mǎi)而被扔掉。(not only but also)_ This kind of fishing net not only catches the target fish but also many other sea animals，which would be thrown away because they are not needed for marketing. 5這種漁網(wǎng)不僅會(huì)把魚(yú)給網(wǎng)住，還會(huì)將其他的海洋動(dòng)物一并抓住，語(yǔ)篇填空The story is about how the killers helped wha

35、lers catch huge whales. And it was when the writer was working at the whaling station 1._ he witnessed it with his own eyesthatthatOld Tom, one of the killers often led George, the writer and other whalers to the spot, 2._ a pack of about six other killers 3._ (attack) a whale. While some were throw

36、ing themselves on top of the whales blowhole to stop it 4._ (breathe), others were stopping it fleeing out to sea. And 5._ (final), when the whaler killed the whale with harpoon, they dragged the dead whale down into the 6._ (deep) of the sea and ate up its lips and tongue. After 24 hours, they brou

37、ght it to the surface, 7._ (wait) for the whalers to bring in the bodywhere were attackingbreathingfinally depthswaitingOld Tom, one of the killers ofIts 8._ (astonish) to know Old Tom and the other killers never harmed or attacked people; instead, they helped and saved them when they were 9._troubl

38、e. For example, when James was once washed off the boat and struggled in the water, it was Old Tom that held him up in the water 10._ they got the boat back to James astonishinginuntil astonishinginuntil話題寫(xiě)作用本單元詞匯、句式和語(yǔ)法知識(shí)寫(xiě)滿分作文近十年來(lái)很多海洋生物滅絕了，引起全世界的廣泛關(guān)注。假設(shè)你是李華，請(qǐng)?jiān)诃h(huán)境保護(hù)日寫(xiě)一篇關(guān)于保護(hù)海洋的英文演講稿。要點(diǎn)如下：海洋受到污染的現(xiàn)狀；保護(hù)海洋

39、的重要性。2022屆高考英語(yǔ)一輪總復(fù)習(xí)選修7Unit3Underthesea課件新人教版補(bǔ)充要點(diǎn)句(加黑體部分請(qǐng)利用本單元所學(xué)詞匯)眾所周知，在海洋深處有各種資源。As we all know，there are varieties of resources _ _. 過(guò)去的十年目睹了很多海洋生物的滅絕。_ that many marine creatures have died out. 海洋污染受到全球極大的關(guān)注。Marine pollution _ by the whole world.at the depth of the ocean The past decade has witnessedhas been greatly