B3U4Astronomythescienceofthestarslanguagepoints导学案

1、港南中学高一英语导学案编号：3-4-4 主备人：吴静 审核人：林晓扬 授课日期:Title姓名I班别高一Lear ning aims1. To kee p the imp orta nt words in mind2. To finish the follow ing desig ned Exx and summarize the imp orta nt usagesStepi: Reading the words请熟读并记忆这些考纲词汇。system, theory, violent , unlike, harmful, exist, in time, give birth to, in o

2、nes turn,p revent.fromStep2: Vocabulary （阅读课文句子，体会斜体词的用法，完成下列习题， 并总结相关知识点）Exx1:课文原句： They were in time to p roduce carbon dioxide, nitrogen, water vapour and other gases.1）The manager wants to see changes in the com pany, and I am sure he will .（2013 陕西）A. in p articularB .in turn2）-Thank God you e

3、safe.-I stepped back, justto avoid the racing car.（2012 江苏）A. in timeB. in caseC. in needD. in vain3）is smoking allowed here in the gas station. （2012 杭州质检）A. At no timeB. In no timeC. At one timeD. At timeI met her.（2010 上海）C .in chargeD. in time4） I thought her nice and honestA. first timeSummary:

4、厂 in timeon timeB. for the first timeC. the first time D. by the first time（1）及时 in time to do sth./ for sth. 终于 按时；准时in no time立刻；马上丿 at no time绝不、 at a time 每次；一次at one time 一度；曾经at times 有时 jahead of time 提前r for the first time 第一次（介词短语），作时间状语L the first time 第一次”（名词短语），作表语，或作连词引导时间状语从句Exx2:课文原句：

5、Thus they have, in their turn, become the most impo rtant animals on the pl anet.Book3 Un it4 Lan guage points71) People try to avoid public transportation delays by using their own cars, and this creates further problems. (2007 湖北)A .in shortB. in case C. in doubtD. in turn2) We usually take turnsc

6、leaning, and today it is my turnit.A. to do; doingB. do; doC. done; doingD. to do; to doSummary:in one turn 轮到某人in turn依次，轮流2 by turns 轮流；交替地take turns to do sth.轮流做某事It one turn to do sth.轮到某人做某事Exx3课文原句:They are putting too much carbon dioxide into the atmosphere, which p revents heat from esca pi

7、ngrom the earth into sp ace.1) China recently tightened its waters controls near the Huangyan Island to p reventChinese fishing boats fromin the South China Sea. (2012 福建)A. attackingB. having attackedC. being attackedD. having been attacked2) We suggest that they p rovide an effective warning syste

8、m tomany of thedisasters.A. kee p; happ eningC. stop; from being happ ened3) Social attention should be p aidA. to p reventing; being p ollutedC. to p revent; being p olluted Summary:B. p revent; happ eningD. p revent; from being happ ened our earth from.B. to p revent; p ollutingD. to p reventing;

9、p olluted阻止/制止某人做某事：广在被动语态中都不能省略fromP revent sb. (from) doing sth.V stop sb. (from) doing sth.kee p sb. from doing sth.Exx4课文原句： But when I tried to ste p forward, I found I was carried twice as far as onthe earth and fell over.1) This restaurant wasntthat other restaurant we went to. (2012 全国)A. ha

10、lf as good asB. as half good asC. as good as halfD. good as half as2) lt said that the power pl ant is nowlarge as what it was.(2013 安徽)A. twice asB. as twiceC. twice muchD. much twice3) The new stadium being built for the next Asian Games will be one.( 2011 陕西)A. as three times big asC. as big as t

11、hree timesSummary:英语中常见的倍数表达方法有：k(1)A + be+倍数+ as +形 /副原级+BY (2)A + be+倍数+形/副比较级+ than + BB. three times as big asD. as big three times asthe p resentA是B的多少倍”“ A比B大多少倍”(3) A + be+倍数+ the+名词(size/weight/length.) + of + B“ A是B,的多少倍”一Exx5课文原句： We watched, amazed as fire broke out on the outside of the

12、spaceship as the earth gravity increased.1) He had to p ause from time to time to wipe the sweat from his forehand, because theair-conditioning system.(2012 陕西)A. broke inB. broke upC. broke outD. broke down2) I was talking with my monitor when a fightbetween the students of the twoclassed.(13湖北)A.

13、blocked outB. hung outC. watch outD. broke out3) You cant predict everything. Often things dontas you expect.(2011 江西)A. run outB. break outC. work outD. put outSummary:广break out突发，爆发break away (from)脱离；逃脱break down中止；分解；垮掉；(车辆等)抛锚y break off中断；折断；突然停止break up打碎；分裂；解散break in突然闯入；打断break into破门而入；突

14、然开始Exx6 :课文原句： Walking does need a bit of p ractice now that gravity has changed.1).you want to imp rove your oral English, why not p ractise sp eaking Englishevery day?A. So thatB. Now thatC .Such thatD. In order thatbreak through 突围；突破2). you are familiar with the authors ideas , try reading all t

15、he sections asquickly as you can.(2012 沈阳)-A. Now thatB. Ever sinceC. So thatD. As long as3) youve got a chance, you might as well make full use of it. (2012 台州二模)A. Now thatB. After C. AlthoughD . As soon asSummary:now that既然；由于”=since),引导原因状语从句，that在口语中可省略Ste p3 Homeworkwhat1) The little boy was g

16、lad to see the cake his p arents bought for him was he had expected.(2012 河北)A. twice size ofB. twice the size ofD. the twice size ofIm afraid I cant p ass this time.! I m sure youll make it. (2006 天津) C. No p roblem D. Cheer upC. twice of the size2) -Im thinking of the test tomorrow ,A. Go aheadB.

17、Good luck3) The cou ple had a angrily.A. violentquarrel because of the housework and John rushed outB. harmfulC. im pressiveD. unbelievable4) Jenny nearly missed the flightdoing too much shopping. (09 全国)A. as a result of B. on the top ofC. in front ofD. in need of5) In many parts of China, there st

18、illthe idea that boys are more impo rtantthan girls.A. existenceB. existedC. is existingD. exists6) If we throw po isonous waste away without dealing with it, great harm will be to our surroundings(环境).D. carriedA. madeB. doneC. taken7) He wasfor 3 months for careless driving.A. banned for driving B. p revented from drivingC. kept drivingD. stopped in driving8) Theexp ression on his face suggested that he was not able to work out thep roblem.A. pu zzling; pu zzlingB. pu zzled; pu zzledC. pu zzling; pu zzled