高考英語一輪復(fù)習(xí)：必修3Unit4

1、高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語Unit 4 Astronomy : the science of the stars 必修 3高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語考點(diǎn)要求考點(diǎn)要求高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.寫出下列必考單詞1.大氣層n. _2.乘，增加v. _3人造衛(wèi)星n. _4.不同，不像prep. _5.氣候n. _6.地心引力；重力n. _7.理論n. _8.碰撞，墜落v. _9.宇宙飛船n. _10.拉力，拖，牽引力n.v. _atmospheremultiplysatelliteunlikeclimategravitytheorycrashspaceshi

2、ppull高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語11.基本的，基礎(chǔ)的adj. _12.鏈子，鎖鏈n. _13.天文學(xué)n. _14.原子n. _fundamentalchainastronomyatom 高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.寫出下列單詞的變化形式1.系統(tǒng)(n.)_；系統(tǒng)的(adj.) _2.球體，地球(n.)_；全球性的(adj.) _3.猛烈的(adj.)_；暴力(n.) _；猛烈地(adv.)_4.生存(v.)_；生存(n.) _5.物理學(xué)家(n.)_；物理(n.) _；身體的(adj.)_physicalsystemsystematicglobeglobalviol

3、entviolenceviolentlyexistexistencephysicistphysics高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語6.生物學(xué)(n.)_；生物學(xué)家(n.) _7.宗教（n.）_；宗教的（adj.）_8.原子（n.）_；原子的（adj.）_biologybiologistreligionreligiousatomatomic高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語活學(xué)活用用所給單詞的適當(dāng)形式填空。1.The treatment they gave him did him more_ than good，though the doctor insisted it was _

4、. (harm)2.Air _everywhere and its _ makes it possible for us to live on. (exist) 3.He is very _.For example，the lifting device he made is a _ of ropes and pulleys. (system)4.A _tour means traveling all around the _ . (globe)harmharmlessexistsexistencesystematicsystemglobalglobe高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語5.

5、The use of _against the attackers led to more _ clashes. (violently)6.She was a _woman who wouldn，t hurt an ant. (gently)violenceviolentgentle高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.翻譯下列必背短語1.及時(shí)，終于 _2.下蛋 _3.高興,振奮 _4.產(chǎn)生，分娩 _5.輪到某人 _6.爆發(fā) _7.阻止 _8.既然 _9.以為起點(diǎn) _10.四面八方 _in timelay eggscheer upgive birth toin one，s turnbrea

6、k outprevent.fromnow thatbegin within all direction高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語11.冷卻 _12.掌握的技巧/訣竅 _13.在表面 _14.密切注視，當(dāng)心 _cool downget the hang ofon one，s/the surface watch out高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語活學(xué)活用根據(jù)括號(hào)中的解釋，用適當(dāng)?shù)亩陶Z完成句子。1.We got to Washington _(sufficiently early so as not to be late) for the cherry blossoms.2

7、.He _(filled with gladness，hope) at the thought of seeing his girl friend again.3.When you _ this new machine，it will help you a lot. (know the skill of)4._!(be on one，s guard; keep looking out for possible trouble) There，s a car coming!5.SARS _ in 2002 and quite a few people died of it. (happen sud

8、denly)in timecheered upget the hang ofWatch outbroke out高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語6.Marx，s ideas _(produce young) communism.7.Your prompt action _(stop or hinder sb./sth.) a serious accident.gave birth toprevented高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語multiply exist prevent puzzle block crash cheer float exhaust watch.單元重點(diǎn)動(dòng)

9、詞活學(xué)活用用上述動(dòng)詞的適當(dāng)形式填空。1._very fast，rabbits soon became the largest family of all the animals in this woods.2._ at the _ result，he stood there，not knowing what to do.MultiplyingPuzzledpuzzling高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語3.There is no need _ yourself clearing upwe，ll do it ourselves.4.Does life _ on other planets

10、?5.Many roads _after today，s heavy snow，so you，d better not go out.6.It was reported that a plane _ soon after it took off，causing 10 deaths.to exhaustexistare blockedcrashedmultiply exist prevent puzzle block crash cheer float exhaust watch高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.重點(diǎn)句型1.It was not immediately obvious t

11、hat water was to be fundamental to the development of life.(P26)水會(huì)對(duì)于生命的發(fā)展起關(guān)鍵作用，這一點(diǎn)在當(dāng)時(shí)并不明顯。It is/was obvious that.“很明顯”剖析：It is adj.that.在本句中，it 是形式主語，that引導(dǎo)的從句作真正的主語。it做形式主語時(shí)，后面的真正主語可以由不定式，動(dòng)名詞或從句充當(dāng)。如：It is easier to break down friendship than to build up friendship.破壞友誼比建立友誼要容易。 It was amazing that

12、the child could speak English so well.那個(gè)孩子的英語說得如此好真是令人驚異。 高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語活學(xué)活用模仿造句。(1)很明顯，我們?cè)谶@里是非常受歡迎的。_ that we are very welcome here.(2)你現(xiàn)在不方便見我的經(jīng)理。_ (3)對(duì)著灑了的牛奶哭泣是沒有用的。_ It is obviousIt，s not convenient for you to see my manager now.It，s no use crying over spilt milk.高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語2This

13、made it possible for life to begin to develop.（P26）這就使得生命開始進(jìn)化成為可能。it作形式賓語的句型是：主語動(dòng)詞it形容詞/名詞不定式/從句或動(dòng)名詞。活學(xué)活用模仿造句。（1） 這使我難以控制自己。This made _ to control myself.（2） 他認(rèn)為去前線是他的責(zé)任。_ (3)我們規(guī)定，課內(nèi)外都講英語。_ it hardHe considered it his duty to go to the front.We made it a rule to speak English in and out of class.高考總

14、復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.語篇領(lǐng)悟根據(jù)課文How Life began on the Earth完成下列短文 At the very beginning，the earth was just a cloud of (1) (energy) dust. Then the dust combined (2) a ball moving around the sun. After that，it exploded loudly with fire and rock， (3) (produce) water vapour，carbon dioxide and other gases， (4)

15、 in the end made the earth，s atmosphere. Then the earth (5) down，and water，one of the earth，s special (6) ，appeared and stayed on the earth，which made (7) possible for life to begin (8) (develop). Some small plants (9) (grow) in the water appeared on the earth，s surface， (10) (follow) by landenerget

16、icintoproducingwhichcooledqualitiesitto developgrowing followed高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語animals, (11) insects，amphibians，reptiles and the (12) important animals called dinosaurs until finally dinosaurs disappeared (13) of a sudden and some small clever animals with hands and feet appeared and spread all

17、(14) the earth and in place of dinosaurs they became (15) most important animals on the planetthat is，human beings.including/likemostalloverthe高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語.考點(diǎn)活用用本單元所學(xué)詞組、句型翻譯下列短文 火星上有生命嗎？不知道。 我們能登陸火星嗎？這完全取決于科學(xué)技術(shù)的發(fā)展。人類對(duì)火星有了一些了解：火星上沒有氧氣，火星上中午的溫度可能在50度左右,而晚上則在零下100度左右了。這樣我們就不能在那里生活。 既然火星與地球完全不同，

18、如果我們計(jì)劃有朝一日去火星的話，我們就要帶上氧氣，食品，衣服和住的地方（shelter）。但可以肯定，人類遲早會(huì)登陸火星的。_高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語答案：Is there life on Mars？We don，t know. Can we land on Mars？It all depends on the development of science and technology. Man has known a little about Mars. There is almost no oxygen on Mars. It might be about 50 degre

19、es above zero at noon and 100 degrees below zero at night，which prevents us from living there. Now that Mars are quite different from our earth，if we are to go to Mars one day，we should have to take along our own oxygen，food，clothing and shelter. But it is certain that man will land on Mars in time.

20、高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語自主學(xué)習(xí)自主學(xué)習(xí)高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語1.It exploded loudly with fire and rock.(P25)地球猛烈爆炸起火，并噴涌出巖石。詞語辨析loud；loudly；aloud（1）loud可用作形容詞、副詞，表“大聲地”，與sing，speak，talk，cry，laugh連用。（2）loudly 副詞，大聲地，暗含“喧鬧地”意思，與explode，shout連用。 （3）aloud 副詞。意為“出聲地”，與read，think連用。如：read aloud(朗讀)，think aloud(自言自語)高考總復(fù)

21、習(xí)高考總復(fù)習(xí)人教版人教版英語英語即學(xué)即練用loud；loudly；aloud填空。（1）Sing _，please.（2）The bomb exploded _ near the hotel.（3）The kids playing on the playground often laugh _ and long.louderloudlyloud高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語2.They multiplied and filled the oceans and seas with oxygen，which encouraged the later development of earl

22、y shellfish and all sorts of fish.(P26)他們繁殖起來就使得早期的海洋充滿了氧氣，這為早期的貝類及其各種魚類的發(fā)育進(jìn)一步創(chuàng)造了條件。詞語歸納encourage sb.to do sth.鼓勵(lì)某人做，慫恿某人做urge sb.to do sth.鼓勵(lì)某人做，慫恿某人做urge o doing sth.鼓勵(lì)某人做，慫恿某人做高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語即學(xué)即練(1）父親總是鼓勵(lì)我學(xué)好英語。_ （2）老師鼓勵(lì)我報(bào)名參加演講比賽。_ Father always encouraged me to learn English well.My te

23、acher urged me to enter for the speaking/ speech competition.高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語3.Before we left，Li Yanping explained to me that the force of gravity would change three times on our journey.(P30)在啟程以前，李彥平向我解釋說，在我們的航行中會(huì)有三次引力的改變。注意下列句中force的意思。（1）We forced the door open and arrested the two murderers

24、.（強(qiáng)迫,強(qiáng)行）（2）The force of gravity is really mysterious.（力量）（3）When he was only seventeen，he joined the forces to defend his country.(軍隊(duì))（4）As most men suffered from this strange disease，the majority of the labour forces in this village were women and children.(勞動(dòng)力)高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語詞語歸納force open強(qiáng)行打

25、開by force依靠武力force sb.to do sth.迫使做come into force（法律）實(shí)施force o doing sth.迫使做in force大批的force one，s way 強(qiáng)行前進(jìn)或進(jìn)入force sth.on sb.把強(qiáng)加于高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語即學(xué)即練選用上述詞組完成下列小片段。 It was reported that two peasant workers(1)_ _(被迫)work 14 hours a day but with little money. One of them couldn，t stand it a

26、nd one of them(2) _ _(強(qiáng)行前進(jìn)或進(jìn)入)the boss，s house and killed him. The other(3)_（強(qiáng)迫）a bank clerk(4)_（hand）in the money.答案：(1)were forced to(2)forced his way into(3)forced(4)into handing高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語4.I found I was carried twice as far as on the earth and fell over.(P31)我發(fā)現(xiàn)我被送出去很遠(yuǎn)，步子的跨度竟是在地球上的兩倍。a

27、s far as后省了I was carried,表示“（在飛船上）步子的跨度是在地球上的兩倍?！本湫蜌w納表達(dá)倍數(shù)的句型最常用的有三個(gè)：（1）A+動(dòng)詞+倍數(shù)+比較級(jí)+than B A比B 長/寬/高/重倍。（2）A+動(dòng)詞+倍數(shù)+as+原級(jí)+as B A是B的倍。（3）A+動(dòng)詞+倍數(shù)+the+相應(yīng)名詞+of BA是B的倍。高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語溫馨提示：溫馨提示：句型（3）中的相應(yīng)各問指長、寬、高、深、重、大小等形容詞的相應(yīng)名詞。如：longlength，widewidth，highheight，deepdepth，weightyweight，largesize.例如：I，ll

28、 pay back twice the amount what I borrow from you.我將還給你我所借你錢的兩倍。 高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語即學(xué)即練A.將下列句子譯成英語。(1)地球大概是月亮的四十九倍。_ (2)線段A是線段B的兩倍。_ 答案：（1）The earth is about 49 times bigger than the moon.The earth is about 49 times as big as the moon.The earth is about 49 times the size of the moon.（2）Line A is t

29、wice as long as Line B.Line A is twice the length of Line B.高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語詞語拓展as far as遠(yuǎn)達(dá)，遠(yuǎn)至as long as長達(dá)(還有 “只要”的意思)as many as多達(dá)as tall as高達(dá)as deep as深達(dá)as heavy as重達(dá)as/so far as I，m concerned就我而言as/so far as I know據(jù)我所知高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語即學(xué)即練B.選用上述詞組完成句子。（1）John is the tallest boy in the class

30、,_ five foot eight according to himself.（2）After supper she would sit down by the fire，sometimes for _an hour，thinking of her young and happy days.（3）How far apart do they live?_，they live in the same neighbourhood.（4）_I know the money is safe，I shall not worry about it.（5）_，you can do whatever you

31、like.as tall asas long asAs far as I knowAs long asAs far as I，m concerned高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語5.I cheered up immediately and floated weightlessly around in our spaceship.(P30)我高興起來，由于失重，我在太空船艙里飄來飄去。注意下列句中cheer的意思。（1）The good news cheered the family.（使高興，歡呼,為喝彩）（2）See you tomorrow，then cheers.（口語謝謝，干

32、杯，再見）高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語短語歸納cheer up 高興起來，振奮起來cheer sb. up (使）充滿歡喜、希望、鼓舞（1）Let，s go to the playground and cheer for our players.咱們?nèi)ゲ賵?chǎng)為我們的隊(duì)員加油吧。（2）Cheer up! Our troubles will soon be over!振作起來！我們的困難很快就會(huì)過去的。高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語寫作步步高寫作步步高高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語如何寫好名詞性從句如何寫好名詞性從句(2)名詞性從句中有一個(gè)問題需特別注意:it做形式主

33、語，it做形式賓語。it做形式主語的常用句型:It is+形容詞+that.It is+過去分詞+that.如：It matters/doesn，t matter + that/whether.例：It（形式主語） is（系動(dòng)詞） necessary（表語） that you inform him of the date of the meeting at once（真主語（從句）.It（形式主語）was said（謂語） that he used to be manager of a big company（真主語（從句）.高考總復(fù)習(xí)高考總復(fù)習(xí)人教版人教版英語英語It（形式主語） matters a lot（謂語） whether you can raise enough money for the project（真主語（從句）.it做形式賓語的句型:主語+謂語+it(形式賓語)+形容詞/名詞（賓語補(bǔ)足語）+從句(真賓語)例:We（主語） consider（謂語） it（形式賓語） a great honour（賓補(bǔ)（名詞） to hold the 2008 Olympic Games（真賓語）.They（主語） found（謂語） it（形式賓語） difficult（賓補(bǔ)（形） to communicate with the local people