2020-2021學(xué)年新教材英語外研版必修第二冊教案：Unit 6 Earth first 預(yù)習(xí)·新知早知道1 Word版含解析

1、.匹配詞義a單詞匹配()1.sharkav.把作為目標(biāo)()2.dive bn.(鯊)魚()3.target cv.(通常指使用呼吸設(shè)備的)潛水答案13bcab短語匹配()1.in fear a因?yàn)?，由?)2.be scared/frightened/afraid of b對有影響()3.due to c把看作()4.cut off d害怕()5.have a(n)effect on e害怕地()6.be based on f錯(cuò)誤地()e across g以為基礎(chǔ)()8.seeas h而不是()9.rather than i切掉，砍掉()10.by mistake j偶遇，偶然發(fā)現(xiàn)答案15ed

2、aib610gjchf.默寫單詞1scare v使(某人)驚恐，嚇唬2fortunately adv. 幸運(yùn)地3extinction n. 滅絕，絕種4attitude n. (尤指通過行為表現(xiàn)出的對某事的一般)看法，態(tài)度.語境填詞shark，target，attitude1such a positive attitude towards life can be helpful in lifting your spirits.2only by working hard can you achieve your target3most people fail to realize that sh

3、ark attacks don't happen very often.語法填空之派生詞1the diver(dive) went into the deep water beyond the danger limit.2i was scared(scare)to death.3the boat sank quickly but fortunately(fortunate) everyone was rescued.4in a word，we must take some measures to prevent rare animals from extinction(extinct)

4、1this is the opening scene from the 1975 film jaws，showing a shark attack.這是1975年上映的電影大白鯊的開始場景，展示了鯊魚的攻擊。2finning would have an unexpected effect upon peter benchley，the man who wrote the book the film jaws was based on.割鰭可能對彼得·本奇利產(chǎn)生了意想不到的影響。此人寫了大白鯊，電影大白鯊就是以該書為藍(lán)本。3he came to see people as a dang

5、er to sharks，rather than the other way round.他開始認(rèn)為人類對鯊魚是一種威脅，而不是鯊魚對人類是威脅。4experts have proved that sharks do not see people as food，and they attack us by mistake.專家們已經(jīng)證明，鯊魚并不把人當(dāng)作食物，它們不過是誤襲我們。 名師圈點(diǎn)shark n鯊魚surface v升到水面，浮出水面in fear 害怕地a success 一個(gè)成功的人或一件成功的事success作不可數(shù)名詞時(shí)，意為“成功”award n獎(jiǎng)，獎(jiǎng)品，獎(jiǎng)金strength

6、en v加強(qiáng)，鞏固scared v使(某人)驚恐，嚇唬be scared of 害怕make things worse 使事情更糟糕frightened adj.害怕的，受驚的be frightened of 害怕stop doing sth.停止做某事(be) afraid of 害怕the number of 的數(shù)量a number of 大量的due to 由于，因?yàn)閒in v切去(魚的)鰭 n魚鰭cut off 切掉，砍掉millions of 數(shù)以百萬計(jì)的hundreds of 數(shù)以百計(jì)的thousands of 數(shù)以千計(jì)的have an effect on/upon對有影響be b

7、ased on 以為基礎(chǔ)dive v(通常指使用呼吸設(shè)備的)潛水come across 偶遇be covered with 被覆蓋seeas 把看作rather than 而不是the other way round 相反，反過來from that day on 從那天起target v把作為目標(biāo) n目標(biāo)，靶子，對象by mistake 錯(cuò)誤地，弄錯(cuò)fortunately adv.幸運(yùn)地became/be interested in 對感興趣extinction n滅絕，絕種原文呈現(xiàn)sharks：dangerous or endangered?we see a woman swimming1

8、at night in a dark sea.suddenly，she is pulled underwater.she surfaces，cries in fear，then disappears forever.this is the opening scene from the 1975 film jaws，showing a shark attack2it tells the story of a great white shark that attacks and kills swimmers3jaws was a great success，attracting huge audi

9、ences and winning many awards4it strengthened people's long­held idea of the great white shark as a dangerous animal.1see a woman swimming為感官動詞后加現(xiàn)在分詞作賓補(bǔ)，意為“看到某人正在做某事”。2showing a shark attack為現(xiàn)在分詞短語作后置定語，修飾opening scene。3that attacks and kills swimmers為that引導(dǎo)的定語從句，修飾先行詞shark。4attracting huge

10、 audiences and winning many awards為兩個(gè)并列的現(xiàn)在分詞短語作定語，修飾success。people have always been scared of sharks，but jaws made things worse.it made people frightened5 of sharks，especially of the great white shark.many people who saw the film6 started to believe that sharks were bad animals that ate humans7some

11、people stopped swimming in the sea，afraid of the horrible creature from the film.other people started fishing for sharks，killing as many as they could8at that time，nobody cared if sharks were killed，or how many were killed.people just wanted them killed95made people frightened是“make賓語賓補(bǔ)”的結(jié)構(gòu)。6who saw

12、 the film為定語從句修飾先行詞people。7that ate humans為定語從句修飾先行詞animals。8killing as many as they could為現(xiàn)在分詞短語作結(jié)果狀語。9wanted them killed為動詞后加復(fù)合賓語，過去分詞killed作賓補(bǔ)。after 1975，the number of large sharks around america fell quickly，and soon fell around the world.this was not only due to fear of sharks，but also finning1

13、0finning is a type of fishing where sharks are caught and their fins cut off.11 the sharks are thrown back into the sea where they die slowly and painfully.the fins are used in shark fin soup.finning kills millions of sharks a year.10本句含有not onlybut also意為“不僅，而且”，連接兩個(gè)并列成分。11本句中動名詞finning作主語，謂語動詞用單數(shù)形

14、式；where sharks are caught為定語從句修飾a type of fishing。finning would have an unexpected effect upon peter benchley，the man who wrote the book the film jaws was based on.12 in 1980，benchley was diving when13 he came across an awful sight.it was an area where fishermen were finning，and the sea floor was co

15、vered with dead sharks14benchley saw sharks being killed and this caused a deep change in him.he came to see people as a danger to sharks，rather than the other way round.from that day on， he fought to protect sharks.he admitted that his book was wrong about sharks' behaviour15“sharks don't t

16、arget humans，” he said.experts have proved that sharks do not see people as food，and they attack us by mistake16only around six people are killed by sharks every year.12本句為復(fù)合句。the man與peter benchley為同位語，其后who引導(dǎo)的定語從句修飾先行詞the man，而the book后為省略關(guān)系代詞that/which的定語從句，修飾先行詞the book。13本句句式為be doing sth.when，

17、其中when為并列連詞。14where fishermen were finning為定語從句修飾先行詞area。15that his book was wrong about sharks' behaviour為that引導(dǎo)的賓語從句作admitted的賓語。16that sharks do not see peopleby mistake為that引導(dǎo)的賓語從句作have proved的賓語。fortunately，not everyone who watched the film jaws became afraid of sharks17some became interest

18、ed in understanding them.today，as we learn more about sharks18，more people than ever want to protect them from extinction.17not everyone表示部分否定；who watched the film jaws為定語從句修飾先行詞everyone。18as we learn more about sharks是as引導(dǎo)的時(shí)間狀語從句，as表示“隨著”。譯文參考鯊魚：危險(xiǎn)還是瀕危？我們看到一個(gè)女人晚上在漆黑的海里游泳。突然，她被拖到了水下。她浮出了水面，恐懼地大哭，然后永遠(yuǎn)消失了。這是1975年上映的電影大白鯊的開始場景，展示了鯊魚的攻擊。它講述了一條大白鯊襲擊并殺死游泳者的故事。大白鯊獲得了巨大的成功，吸引了大批觀眾，贏得了許多獎(jiǎng)項(xiàng)。它強(qiáng)化了人們長期持有的觀念，即