人教版選修七第三單元基礎(chǔ)知識(shí)

1、選修七選修七 Unit 3Under the sea 賞析晨讀積累賞析晨讀積累1.not only.but also.引導(dǎo)倒裝句引導(dǎo)倒裝句(前一分句倒裝，后一分前一分句倒裝，后一分句不倒裝句不倒裝)They suggested not only should we attend the party but also give a performance.他們建議我們不僅要參加晚會(huì)，還要進(jìn)行表演。他們建議我們不僅要參加晚會(huì)，還要進(jìn)行表演。2.sobe動(dòng)詞動(dòng)詞/助動(dòng)詞助動(dòng)詞/情態(tài)動(dòng)詞等主語情態(tài)動(dòng)詞等主語“也也”(表示肯定意思表示肯定意思)，neither/norbe動(dòng)詞動(dòng)詞/助動(dòng)詞助動(dòng)詞/情態(tài)動(dòng)詞

2、等主語情態(tài)動(dòng)詞等主語“也也不不”(表示否定意思表示否定意思)If you dont go to see the movie，neither will I如果你不去看電影，我也不去。3.so it is with somebodyso its the same with somebody 前前者怎么樣，后者也怎么樣者怎么樣，后者也怎么樣John likes English but he doesnt like maths，so it is with me (so it is the same with me)約翰喜歡英語，但不喜歡數(shù)學(xué)。我也是。約翰喜歡英語，但不喜歡數(shù)學(xué)。我也是。4.“only狀

3、語狀語”放在句首的倒裝句型放在句首的倒裝句型Only in this way will we be ready for the challenges and opportunities in life.只有這樣，我們對(duì)生活中的機(jī)遇和挑戰(zhàn)才會(huì)有充分的準(zhǔn)備。梳理基礎(chǔ)測(cè)評(píng)梳理基礎(chǔ)測(cè)評(píng).詞匯與派生詞匯與派生A聯(lián)想記憶法聯(lián)想記憶法1witness vt.當(dāng)場(chǎng)見到；目擊；當(dāng)場(chǎng)見到；目擊；n.目擊者；證人；證據(jù)目擊者；證人；證據(jù)be a witness to.是是的目標(biāo)者的目標(biāo)者/證人證人2opposite prep.在在對(duì)面；對(duì)面；adj.相對(duì)的；相反的相對(duì)的；相反的oppose vt.反對(duì)反對(duì)3paus

4、e vi.& n暫停；中止暫停；中止4flee (fled，fled) vi.逃避；逃跑；逃避；逃跑；vt.逃離逃離flee from./to(into).逃離逃離/逃到逃到5drag vt.拖；拉；扯拖；拉；扯drag o doing sth.硬拉某人硬拉某人參加某項(xiàng)活動(dòng)參加某項(xiàng)活動(dòng)6urge vt.催促；極力主張；驅(qū)策催促；極力主張；驅(qū)策urge sb.on激勵(lì)，鞭激勵(lì)，鞭策某人策某人7abandon vt.放棄；遺棄；拋棄放棄；遺棄；拋棄abandon oneself to.沉迷于沉迷于8target n目標(biāo)；靶；受批評(píng)的對(duì)象目標(biāo)；靶；受批評(píng)的對(duì)象9aware adj.意識(shí)到

5、的；知道的意識(shí)到的；知道的10scare vt.恐嚇；恐嚇；vi.受驚嚇受驚嚇scare o doing sth.威威脅脅/恐嚇某人做某事恐嚇某人做某事B構(gòu)詞記憶法構(gòu)詞記憶法1annual adj.每年的；按年度計(jì)算的；每年的；按年度計(jì)算的；n.年刊；年鑒年刊；年鑒annually adv.2accommodation n住所；住宿住所；住宿accommodate vt.提供住宿提供住宿3shore n岸；海濱岸；海濱offshore adv.& adj.近海近海(的的)；離岸離岸(的的)4depth n深深(度度)；深處；深處deep adj.深的深的deeply adv.深深地

6、深深地5conservation n保存；保護(hù)保存；保護(hù)conserve vt.保護(hù)；保保護(hù)；保存；保藏存；保藏6jog vi.慢跑；慢跑；vt.輕推；輕撞輕推；輕撞jogging n慢跑鍛煉慢跑鍛煉7reflect vi.思考；思考；vt.映射；反射；思考映射；反射；思考reflection n反射；反映反射；反映8neat adj.好的；整齊的；勻稱的好的；整齊的；勻稱的neatly adv.整齊地整齊地9pension n養(yǎng)老金；退休金養(yǎng)老金；退休金pensioner n領(lǐng)取養(yǎng)領(lǐng)取養(yǎng)老金者老金者10awesome adj.使人敬畏的；令人畏懼的使人敬畏的；令人畏懼的.根據(jù)句意用框中所給詞

7、的適當(dāng)形式填空根據(jù)句意用根據(jù)句意用框中所給詞的適當(dāng)形式填空根據(jù)句意用框中所給詞的適當(dāng)形式填空框中所給詞的適當(dāng)形式填空urge，abandon，reflect，opposite，flee6We live further down on the opposite side of the road.7Many scientists fled to/into America at the beginning of World War .8She urged him to stay.9He abandoned himself to despair.10This novel reflects the li

8、fe of the Chinese workers after liberation.短語與拓展短語與拓展1ahead of(表示空間表示空間)在在前面；前面；(表示時(shí)間表示時(shí)間)先，預(yù)先，預(yù)先先in advance事先，預(yù)先；提前事先，預(yù)先；提前2aim at向向瞄準(zhǔn)瞄準(zhǔn)3help.out幫助幫助(某人某人)擺脫困境或危難；協(xié)助擺脫困境或危難；協(xié)助4wake up活躍起來；更感興趣活躍起來；更感興趣wake up to sth.意識(shí)意識(shí)到、認(rèn)識(shí)到某事到、認(rèn)識(shí)到某事5be/become aware of對(duì)對(duì)知道、明白；意識(shí)到知道、明白；意識(shí)到6upside down上下翻轉(zhuǎn)；顛倒的上下翻轉(zhuǎn)；顛

9、倒的(地地)；亂七八糟的；亂七八糟的(地地)inside out里面朝外地；相反地里面朝外地；相反地7(be)scared to death嚇?biāo)懒藝標(biāo)懒薭e scared of害怕害怕8complain about抱怨抱怨根據(jù)語境選擇框中所給短語的適當(dāng)形式填空根據(jù)語境選擇框中所給短語的適當(dāng)形式填空be scared to death，be scared of，help.out，become aware of，upside down1As he is my best friend，when I am in trouble he will certainly help me out.2Everyb

10、ody becomes_aware_of the importance of the skill.3The canoe floated upside_down on the lake.4When I first saw a real snake，I was_scared_to_death.5All the children，except him，were_scared_of the fierce barking dog.help.句式與運(yùn)用句式與運(yùn)用1Seeing such extraordinary beauty，I think every cell in my body woke up.(

11、seeing.為現(xiàn)在分詞短語作原因狀語為現(xiàn)在分詞短語作原因狀語)看到這樣奇特的美景，我全身的每個(gè)細(xì)胞都蘇醒了。看到這樣奇特的美景，我全身的每個(gè)細(xì)胞都蘇醒了。句式仿寫句式仿寫看著我同學(xué)的笑臉，我從他們的目光中讀出了同看著我同學(xué)的笑臉，我從他們的目光中讀出了同樣的興奮之情。樣的興奮之情。Looking_at_my_classmates_face，I read the same excitement in their eyes.2As we drew closer，I could see a whale being attacked by a pack of about six other kill

12、ers.(being attacked by a pack of about six other killers在句中作賓語補(bǔ)足語在句中作賓語補(bǔ)足語)靠近一看，原來是一頭大鯨受到大約六條虎鯨的攻擊?？拷豢?，原來是一頭大鯨受到大約六條虎鯨的攻擊。句式仿寫句式仿寫我看見杰克正在被警察帶走，這使我非常吃驚。我看見杰克正在被警察帶走，這使我非常吃驚。I saw_Jack_being_taken_away by the police，which surprised me very much.3There were other creatures that I didnt want to get too

13、 close toan eel with its strong sharp teeth，with only its head showing from a hole.(with賓語賓語v.ing構(gòu)成構(gòu)成with復(fù)復(fù)合結(jié)構(gòu)，在句中作狀語合結(jié)構(gòu)，在句中作狀語)還有一些其他的動(dòng)物，我不想太靠近它們還有一些其他的動(dòng)物，我不想太靠近它們一條帶有一條帶有利齒的海鰻，從洞穴里探出頭來利齒的海鰻，從洞穴里探出頭來句式仿寫句式仿寫有那個(gè)男孩領(lǐng)路，他們很容易就找到了那有那個(gè)男孩領(lǐng)路，他們很容易就找到了那棟房子。棟房子。With the boy leading the way，they had no difficu

14、lty in finding the house.透析考點(diǎn)導(dǎo)練透析考點(diǎn)導(dǎo)練活活 學(xué)學(xué) 速速 檢檢.單詞拼寫單詞拼寫1The exit can be used in time of _(緊急的事緊急的事)答案：答案：urgency2After the explosion，the policemen did a lot of work to find out some clues from the _(目擊者目擊者)答案：答案：witnesses3The baby had been _(丟棄丟棄)by its parents.答案：答案：abandoned4The moon _(反射反射) the

15、 suns rays.答案：答案：reflects.單項(xiàng)填空單項(xiàng)填空1Poor school grades dont turn out much_ Danas amazing success in business.AproveBwitnessCshow Dpresent答案：答案：B2_ in the routine work，she has no time to accompany her daughter.AAbandoned BEmployedCDevoted DUsed答案：答案：B3Susans strong love for her country is _ in her rec

16、ently published poems.Arelieved BreflectedCresponded Drecovered答案：答案：B4They urged that the library _ open during the vacation.Amust be kept Bis keptCwould be kept Dbe kept解析：解析：urge后的賓語從句中常用虛擬語氣，即謂語動(dòng)詞后的賓語從句中常用虛擬語氣，即謂語動(dòng)詞用用(should) do。答案：答案：D5Many Palestinians were forced to _ where they lived when th

17、e air attack began.Aleave from Bhide fromCrun from Dflee from解析：解析：flee from 意為意為“從從逃走逃走”。句意：空襲一開。句意：空襲一開始，很多巴勒斯坦人就被迫離開了自己的家園。始，很多巴勒斯坦人就被迫離開了自己的家園。答案：答案：D6The Israels sudden attack made them more _the danger around them.Aaware Baware about Caware of Daware to解析：解析：aware用作形容詞時(shí)，與之搭配的介詞為用作形容詞時(shí)，與之搭配的介詞為

18、of，其，其后也可以接從句。后也可以接從句。aware后接后接that從句時(shí)，一般不接介詞從句時(shí)，一般不接介詞of；若接若接what等從句，介詞等從句，介詞of可帶也可不帶。本題空格后是名詞可帶也可不帶。本題空格后是名詞the danger，因此應(yīng)用，因此應(yīng)用aware of。句意：以色列的突然攻擊使。句意：以色列的突然攻擊使他們更加注意周圍的危險(xiǎn)。他們更加注意周圍的危險(xiǎn)。答案：答案：C7It is my father who _when I lost my job.Ahelped out me Bhelped me outCtook me out Dtook out me解析：解析：help

19、 out意為意為“幫助某人擺脫困境幫助某人擺脫困境”。句意：是。句意：是我父親在我失業(yè)時(shí)幫我擺脫了困境。我父親在我失業(yè)時(shí)幫我擺脫了困境。答案：答案：B1It 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.那個(gè)時(shí)期，虎鯨那個(gè)時(shí)期，虎鯨(當(dāng)時(shí)被稱為當(dāng)時(shí)被稱為“殺手殺手”)幫助捕鯨人在每幫助捕鯨人在每年須鯨遷徙時(shí)捕捉須鯨。年須鯨遷徙時(shí)捕捉須鯨。句中

20、句中a time表示表示“一段時(shí)間一段時(shí)間”，相當(dāng)于，相當(dāng)于a period of time，后接后接when引導(dǎo)的定語從句。引導(dǎo)的定語從句。I still remember a time when I lived in Germany.我仍記得在德國(guó)住過的那一段時(shí)間。我仍記得在德國(guó)住過的那一段時(shí)間。It happened in the Stone Age when the weather was still warm.它發(fā)生在氣候仍然溫暖的石器時(shí)代。它發(fā)生在氣候仍然溫暖的石器時(shí)代。2The water was quite shallow but where the reef ended，th

21、ere_was_a steep drop to the sandy ocean floor.海水是淺的，但是到了珊瑚礁的盡頭，就有一個(gè)陡坡，海水是淺的，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。一直下降到滿是沙子的海底。where.，there be.，意為，意為“在在的地方，有的地方，有”，where引導(dǎo)地點(diǎn)狀語從句。當(dāng)引導(dǎo)地點(diǎn)狀語從句。當(dāng)where，wherever指具體地點(diǎn)時(shí)指具體地點(diǎn)時(shí)，從句可用于主句之前或之后；表示抽象條件的含義時(shí)，從，從句可用于主句之前或之后；表示抽象條件的含義時(shí)，從句需放在主句之前。句需放在主句之前。Youd better leave the medicine where kids cant get it.你最好把藥放到孩