湖北省高考英语一轮复习基础知识课件Unit4Globalwarming新人教版选修6实用课资

1、2013届湖北高考英语一轮复习基础知识课件：unit 4 global warming（新人教版必修6）1课堂教育作作佳佳诵诵 读读2课堂教育(2011北京高考)请根据下面提示，写一篇短文，词数不少于50。in your spoken english class, your teacher shows you the following picture. you are asked to describe the picture and explain how you understand it._3课堂教育4课堂教育点点考考锁锁 定定5课堂教育.重点词汇1_ vt.消费；消耗；吃完；耗尽2_

2、 n大灾难；浩劫3_ n结果；后果；影响4_ n生存；存在5_ n承诺；交托；信奉6_ adj.随便的；漫不经心的；偶然的7_ vt.使恢复；使振作8_ n贡献6课堂教育9_ n显示；演出10_ n分歧；不一致11_ vi.同意；捐赠；订阅vt.签署(文件)；捐助12_ n量；数量1 3 _ _ _ _ _ _ v i . 趋 向 ； 易 于 ； 照 顾_n倾向；趋势14_ n趋势；倾向；走向15_ vt.反对；反抗_adj.反对的；对应的7课堂教育16_ vt.陈述；说明_n陈述；说明17_ adj.分布广的；普遍的18_ adj.平均的1 9 _ _ _ _ _ _ _ _ v t . 拥

3、 护 ； 提 倡 ； 主 张_n主张20_ n环境；情况8课堂教育答案1consume2.catastrophe3.consequence4.existence 5commitment6.casual7.refresh8.contribution9.presentation10.disagreement11.subscribe12.quantity 13tend；tendency14.trend15.oppose；o p p o s e d 1 6 . s t a t e ； s t a t e m e n t17.widespread18.average19.advocate；advocat

4、ion20.circumstance9课堂教育.短语回顾1come_发生；造成2subscribe_同意；赞成；订购3a large quantity_大量的4_up上升；增长；升起5result_导致6be opposed_反对7keep_继续10课堂教育8_the whole大体上；基本上9_behalf of代表一方；作为的代言人10put up_忍受；容忍答案1about2.to3.of4.go5.in6.to7.on8.on9.on10.with11课堂教育.句式填空1there be no doubt that结构_(毫无疑问，地球正变得更加暖和)2现在分词作结果状语it mean

5、s that more heat energy tends to be trapped in the atmosphere_(引起全球气温上升)12课堂教育3as/so long as的用法it is ok to leave an electrical appliance on_(只要你在用它)if not, turn it off!4it作形式主语，代指不定式的用法it takes a lot of energy_(将新材料制成物品)，so, if you can, buy things made from recycled materials.13课堂教育答案1there is no do

6、ubt that the earth is becoming warmer2causing the global temperature to go up3so long as you are using it4to make things from new materials14课堂教育频频高高考考 点点15课堂教育考点单词 1oppose vt.反对(尤其采取行动)；反抗be opposed to(disagree with/object to/be against)反对i opposed changing the law.我反对改变这条法规。they are opposed to wag

7、ing war against helpless little countries.他们反对向弱小无助的国家发动战争。16课堂教育即 境 活 用 1 m o s t o f t h e l o c a l residents_the closing of their hospital.aavoidedbexposedcopposed ddefended解析oppose 反对。句意：大部分当地居民反对关闭他们的医院。答案c17课堂教育2range vi.(在某范围内)变化；变动n范围；幅度the prices of the shirts range from 150 to 500 dollars

8、.衬衫的价格从150到500美元不等。the childrens ages ranged from 4 to 10.孩子们的年龄在4到10岁之间。18课堂教育即境活用2at the news conference, the spokesman said, “keeping the meat price under control is within the_of the governments responsibility.”afield blimitcextent drange解析field领域；limit限度；extent程度；range范围。答案d19课堂教育3steady adj.平稳

9、的；持续的；稳固的the price of fruits remains steady.水果的价格保持稳定。its hard to find a steady, wellpaid job.找一份稳定又收入高的工作不容易。20课堂教育【思维拓展】steadily adv.平稳地；持续地prices are rising steadily.物价正持续上涨。21课堂教育即境活用3the company hopes to see a_increase in car sales this year.aflexible bcasualcsteady dregular解析flexible灵活的；casual

10、随便的；steady稳定的；regular规则的。答案c22课堂教育4average adj.平均的；普通的；平常的；一般水平的v平均为n平均数theres nothing special about him; hes only average.他没有什么特别的；只是个很普通的人。400 people a year die of this disease on average.平均每年有400人死于这种疾病。23课堂教育【思维拓展】above/below average一般水平以上/以下on(an/the) average平均而言up to the average接近一般水准the avera

11、ge age/temperature平均年龄/气温24课堂教育即境活用4houses nowadays are so expensive that they are_the reach of those with average incomes.aabove bwithincbeyond dbelow解析beyond在此表示“超过；超出”之意。beyond the reach of those with average incomes意为“超出普通收入者的承受能力”。答案c25课堂教育5tend vi.趋向；易于；照顾；护理janet tends to get very angry if yo

12、u disagree with her.你如果不顺着珍妮特，她往往会大发脾气。the nurse skillfully tended soldiers wounds.护士熟练地护理那些士兵的伤口。tend to do倾向于做；往往会have a tendency to do sth.有做某事的倾向；可能性26课堂教育即境活用5he_to lose his temper if you dont obey the rule.atends bintendscpretends dbends解析tend to易于。intend to 打算；pretend 假装；bend 弯腰。答案a27课堂教育6sta

13、te vt.陈述；说明n.状态；情况the witness stated that he had not seen the woman before.证人说他以前从未见过那个女人。the roads are in a terrible state after the severe winter.严冬过后，这些公路的路况极差。state that.陈述；说明it is stated that.陈述；说明as stated above如上所述28课堂教育in a.state处于状态make a statement陈述；发表声明29课堂教育即境活用6it was_that they would co

14、ntinue to work there until the flood went away.astuck bsparedcstated dsounded解析state陈述。stick 粘贴；spare 挤出；sound 听起来。答案c30课堂教育7glance vi.看一下；扫视n.一瞥at first glance the place seemed deserted.乍一看，这地方似乎被废弃了。he gave her a quick glance as she walked into the room.她走进房间时，他朝她瞥了一眼。glance at/over/through浏览；匆匆看一

15、眼at a glance一眼；立刻at first glance乍一看31课堂教育take/give/throw a glance (at)匆匆看一眼glance off擦过；掠过32课堂教育即境活用7after a quick_at the newspaper, he went for the meeting.aglance bglimpsecgaze dstare解析glance扫视。glimpse 瞥；gaze 凝视；stare 盯着。答案a33课堂教育8circumstance n环境；情况under no circumstances must you leave the house.

16、你无论如何也不能离开这屋子。the result was the best that could be expected in the circumstances.这是在那种情况下可以期待的最好结果。in/under no circumstances决不；无论如何都不in/under the circumstances在这种情况下；既然这样34课堂教育under any circumstances在任何情况下in normal circumstances在正常情况下if circumstances allow/permit.如果情况许可35课堂教育即境活用8under no circumsta

17、nces_late for your party.ashall i be bi shall beci am dam i解析under no circumstances位于句首，句子采用部分倒装。答案a36课堂教育9decrease vi.& vt.减少；(使)变小或变少the number of students has decreased by 500.学生人数减少了500名。they are making every effort to decrease the production cost.他们正尽力减少生产成本。there has been a decrease in our

18、 imports.我们的进口减少了。37课堂教育decrease from.to.从减少(小)到；降低decrease in sth.降低；减少decrease to减少到decrease by减少了on the decrease在下降38课堂教育即境活用9it being a holiday, they were selling everything at a_.adecrease bdivisioncdiscount ddistinction解析at a discount打折。decrease下降；division分开；distinction区分。答案c39课堂教育40课堂教育【易错提示】

19、a quantity of后可接不可数名词或可数名词的复数形式。但当它作主语时谓语动词一般用单数形式，而quantities of作主语时，不论其后的名词为可数或不可数，谓语动词都用复数。41课堂教育即境活用10why does the lake smell terrible?because large quantities of water_.ahave polluted bis being pollutedchas been polluted dhave been polluted解析quantities of.作主语，谓语动词用复数形式。答案d42课堂教育考点短语 1come about

20、发生；造成can you tell me how the accident came about?你能告诉我事故是怎样发生的吗？how did it come about that he knew where we were?他是怎么知道我们在什么地方的呢？43课堂教育【易错提示】come about为不及物动词短语，表示“发生”的意思。其同义词为happen, occur, break out, take place。这些词均为不及物动词，均没有被动语态形式。44课堂教育即境活用11(2012江苏扬州中学段考)what on earth are the police busy with?th

21、ey have been looking into how the plane crash_.acame out bcame upccame down dcame about解析come about发生，符合句意。come down 下来；come out出版；come up被提出。答案d45课堂教育2result in导致our efforts resulted in success.我们的努力终于成功了。result in为及物动词短语，表示“导致”的意思，其同义词为cause(引起)，bring about(引起；导致；致使)；lead to(导致)；contribute to(有助于；

22、向投稿)。比较：result from由产生as a result of由于的原因46课堂教育as a result结果without result毫无结果47课堂教育【巧学助记】48课堂教育即境活用12a love marriage, however, does not necessarily_much sharing of interest and responsibilities.atake over bresult inchold on dset about解析result in导致，符合句意。take over接管；hold on坚持；set about开始。答案b49课堂教育3pu

23、t up with忍受；容忍i cant put up with his rudeness.我不能忍受他的粗鲁无礼。put aside节省，储蓄，储存put down写下，记下；击败，平定put forward提出建议；把向前拨put off延期，推迟put on穿上，戴上；演出50课堂教育put out熄灭，扑灭put through接通电话51课堂教育即境活用13(2012湖北孝感市统考)li hua, who was busy preparing a report, couldnt _ the loud noise, so he kept all the windows shut all

24、 day long.aput up with bcome up withccatch up with dkeep up with解析put up with忍受，符合句意。句意：李华，正忙着准备一篇报导，他不能忍受噪音，因此他整天关着所有的窗户。 come up with 提出； catch up with 追上； keep up with 跟上。答案a52课堂教育4go up上升；增长；升起the temperature is going up.温度正在上升。have you seen the paper today？the prices go up again!你看今天的报纸了吗？又涨价了！

25、53课堂教育即境活用14do you think that housing price will keep_in the years to come?sorry, i have no idea.alifting up bgoing upcbringing up dgrowing up解析go up上升，符合句意。lift up举起来；bring up养大；grow up长大。答案b54课堂教育5on the whole大体上；基本上on the whole, im in favour of the idea.大体来说，我赞成这个想法。on the whole, life was much qu

26、ieter after john left.总的来说，自从约翰离开以后，生活变得平静多了。55课堂教育即境活用15there are some spelling and grammar mistakes in your graduation paper, but_it is satisfactory.aabove all bin shortcon the whole don the other hand解析on the whole大体上，基本上。above all最为重要的是；in short简言之；on the other hand另一方面。答案c56课堂教育6on behalf of代表一

27、方；作为的代言人the president cant be here today, so im going to speak on behalf of him.总裁今天不能来，所以我将代表他发言。oh, dont go to any trouble on my behalf.不要因为我而麻烦您。【易错提示】on ones behalf/on behalf of意为“代表”，是介词短语。意为“代表”的动词(短语)有stand for, represent。57课堂教育即境活用16dont make a conclusion so quickly. youd better hear me_. i

28、am not speaking for myself, but_behalf of all my colleagues.aout; in bout；oncthrough; on dover; for解析hear sb. through听完某人叙述；on behalf of代表一方。答案c58课堂教育7subscribe to同意；赞成；订购ive never subscribed to the theory that people are more important than animals.我从来没有同意过人比动物更重要的理论。are you going to subscribe to t

29、he opera this season?你要订购这一季的歌剧票吗？59课堂教育【思维拓展】subscribe to订阅(报刊杂志等)subscribe for订购subscribe to赞同；同意(多用于否定句)60课堂教育即境活用17i dont_his idea that we will go for a picnic on sunday.asubscribe to blead tocrefer to dtend to解析subscribe to同意；赞成。lead to 导致，通向；refer to 谈及，查阅；tend to 倾向于。答案a61课堂教育重点句型 1there is n

30、o doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.毫无疑问，地球正在变暖，并且正是人类活动使地球变暖而不只是一种自然现象。there is no doubt that毫无疑问that引导一个同位语从句62课堂教育there is no doubt that our team will win.毫无疑问我们队会赢。there is no doub

31、t that hong kong will have a better tomorrow.毫无疑问香港的明天会更好。63课堂教育即境活用18some researchers believe that there is no doubt_a cure for aids will be found.ahow bwhatcthat dwhether解析此处为“there is no doubt that.”句型。答案c64课堂教育2its ok to leave an electrical appliance on so long as you are using itif not, turn it

32、 off！在使用电器设备时，你可以让它开着如果不用就把它关掉。该句中so long asas long as是连词，引导条件状语从句。句中if not是if you are not using it的省略形式。如果要表示肯定，则用if so，意思是“如果是这样”。well go out so/as long as the weather is fine.只要天气好，我们就会出去。65课堂教育so long as you put your heart into it, nothing will be difficult for you any longer.只要你用心，没有什么能难倒你。is a

33、nybody feeling cold？if not, lets put the central heating off.有谁感到冷吗？如果没有，就把暖气关掉。66课堂教育即境活用19it is said that there is a flight at midday. if_， youll have to wait for another 5 hours.aso bsuchcany dnot解析if not是if there is not a flight的省略。答案d67课堂教育即境活用20(2012吉林市毕业班摸底考试)have you got any idea for the sum

34、mer vacation?i dont mind where to go_theres sun，sea and beach.aas if bas long ascnow that dfor fear that解析as long as 只要，引出条件状语从句。答案b68课堂教育堂堂课课双双 基基69课堂教育.词义辨析1most air pollution is caused by the burning of _ like coal，gas and oil.afuelsbarticlescgoods dproducts解析fuel 燃料。article 文章；goods 货物；product 产

35、品。答案a70课堂教育2it was a bad year for films, in terms of both _ and quality.atendency bpresentationcquantity dexistence解析quantity 数量。tendency 趋势；presentation 介绍；existence 存在。答案c71课堂教育3larger babies _ to score higher on iq tests when they grow up.aadvocate bappealctend dattempt解析tend to 倾向于。advocate 提倡；a

36、ppeal 吸引；attempt 尝试。答案c72课堂教育4some people are _ to the decision while others are in favour of it.aaddicted bcontributedcattached dopposed解析be opposed to 反对。be addicted to 沉溺于；contribute to 有助于；be attached to 被附在上。答案d73课堂教育5im not making excuses；im simply _ a fact.astating badoptingcpressing dhandlin

37、g解析state 陈述。adopt 采纳；press挤，压；handle 处理。答案a74课堂教育6the speech will deal with a broad _ of issues affecting professional women.aenvy brangecdata dbranch解析range 范围。envy 羡慕；data 数据；branch 分支。答案b75课堂教育7the _ family income of the us. increased from 20,000 dollars per year in 1992 to 25,000 in 2002.acasual

38、 baveragecrandom dsteady解析average 一般的，普通的。casual 随便的；random 随意的；steady 稳定的。答案b76课堂教育8scientists have many theories about how the universe first came into_.agrowth bsurvivalcabortion dexistence解析come into existence 开始存在。答案d77课堂教育9at no time and under no _ will china be the first to use nuclear weapon

39、s.aphenomena bcoincidencesccommitments dcircumstances解析under no circumstances 决不。答案d78课堂教育10he was given an expensive car as a reward for his _to the companys success.apresentation bcivilizationccontribution dreputation解析contribution 贡献。presentation 介绍；civilization 文明；reputation 名誉。答案c79课堂教育.短语填空com

40、e about；go up; result in; be opposed to; keep on; on behalf of; put up with; so long as; build up; turn up1i can hardly hear the radio. would you _ please?2the car crash _ three people being killed and one injured.3these exercises are good for _ leg strength.4the price of oil has _ by over 50 percent in less than a year.80课堂教育5at first they _ the