高考英语（人教版）大一轮复习课件：必修五 U1 （共56张PPT）.ppt

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1、必修必修话题话题21科普知识科普知识基础知识自测基础知识自测重点词汇讲练重点词汇讲练写作句型仿写写作句型仿写基础知识自测基础知识自测一、单词拓展一、单词拓展 (A)单词派生单词派生1._ n.科学科学 _ n.科学家科学家 _ adj.科学的科学的2._ vt.分析分析 _ n.分析分析 analysissciencescientistscientificanalyse3._ vt.污染；弄脏污染；弄脏 _ adj.受污染的受污染的 _ n.污染污染pollute pollutedpollution4._ vt.命令；指示；教导命令；指示；教导 _ n.指示；教导指示；教导instructin

2、struction5._ vt.结束结束 _ n.结束结束;结论结论6._ n.小心小心;谨慎谨慎 _ adj.小心的小心的;谨慎的谨慎的cautious concludeconclusioncaution(B)灵活运用灵活运用1.He needed more _(science)experiments to support his theory.1.形容词作定语。形容词作定语。2.She has come to the _(conclude)that he does not love her at all.2.名词作宾语。名词作宾语。scientificconclusion3.He fell

3、 ill because of eating the _(pollute)seafood.3.形容词作定语。形容词作定语。4.The _(analyse)of the food showed the presence of poison.4.名词作主语。名词作主语。5.Follow the _(instruct)when you operate the machine.5.名词作宾语。名词作宾语。pollutedanalysisinstructions1._ 提出提出2._ 讲得通；有意义讲得通；有意义3._ 使显露；暴露使显露；暴露4._ 将将和和联系起来联系起来二、短语翻译二、短语翻译 l

4、ink.to.put forward make sense expose.to 5._ 除除之外之外；此外此外6._ 对对严格严格7._得出结论得出结论8._导致；引起导致；引起lead to apart from(be)strict withdraw a conclusion9._ 失去控制失去控制10._受责备受责备11._ 在建设中在建设中12._ 结束结束come to an endout of controlbe to blame be under construction John Snow was a well-known physician in London in the 1

5、9th century.1 _ famous was he that he even attended Queen Victoria to ease the birth of her 2 _(baby).However，he decided to defeat cholera，a deadly disease at that time when he saw thousands of people 3 _(expose)to it died every time there was an outbreak.三、语篇填空三、语篇填空SobabiesexposedIn 1854 when chol

6、era 4 _(break)out，he began to gather information and marked on a map 5 _ all the dead people had lived.He found many people who had drunk 6 _dirty water from the pump died.So he decided that the polluted water carried cholera.brokewheretheHe found a woman and 7 _(she)daughter who had the water deliv

7、ered from the pump every day died of cholera after 8 _(drink)the water.With this extra evidence John Snow announced that the polluted water was 9 _(blame).He suggested the source of all water supplies 10 _(examine)and new methods of dealing with water be found.Finally，“King Cholera”was defeated.be e

8、xaminedherdrinkingto blame四、语段改错四、语段改错 John Snow is a famous doctor in Londonso expert,indeed,that he attended Queen Victoria for her personal physician.But he becameinspiring when he thought about help ordinarypeople exposed to cholera.This was the deadly disease of their day.wasasinspiredhelpingit

9、sNeither its cause or its cure was understood.Somany thousand of terrified people died everytime there was the outbreak.John Snow wantedto face the challenge and to solve this problem.He knew that cholera would never be controlleduntil its cause found.was northousandsan1.is was 据上下文可知一般过去时，据上下文可知一般过

10、去时，描述过去发生的事情。描述过去发生的事情。2.for as 表示表示“作为作为”。3.inspiring inspired 指人指人“感觉振奋感觉振奋的的”，用，用inspired，而不能用，而不能用inspiring(令令人振奋的，激励人心的人振奋的，激励人心的)。4.help helping 在介词在介词about后后,动词动词help要加上要加上-ing。5.their its 指代前面的指代前面的“the deadly disease”，用单数。，用单数。6.or nor 因因neithernor(既不既不也也不不)是固定搭配。是固定搭配。7.thousand thousands

11、因这里因这里thousands of是非确切数，要加是非确切数，要加“s”。8.the an 指指“每次霍乱一爆发每次霍乱一爆发”，没有，没有特指，无需用特指，无需用the，outbreak以元音开头，以元音开头，用用an。9.去掉去掉solve前面的前面的to 因前半句已经有因前半句已经有“to”了，故了，故to无需重复。无需重复。10.在在found前加上前加上was 被动语态，一般过被动语态，一般过去时，故在去时，故在found前加上前加上was。重点词汇讲练重点词汇讲练1.cure vt.治愈治愈;矫正矫正 n.治愈治愈;疗法；措施疗法；措施(for)原句原句 Neither its

12、cause nor its cure was understood.人们既不知人们既不知道它的病源道它的病源,也不了解它的治疗方也不了解它的治疗方法。法。(B5P2)例句例句 Up till now,People have not found an effective cure for AIDS.到目前为止到目前为止,人们还没有人们还没有找到治疗艾滋病的有效方法。找到治疗艾滋病的有效方法。cure sb.of sth.治好某人的治好某人的(疾疾病、坏习惯等病、坏习惯等)a cure for治疗治疗的方法的方法药物药物搭配搭配运用运用 Her son was addicted to the co

13、mputer games and she had to _(使他改掉使他改掉 这个习惯这个习惯).The government is finding a cure _ the severe pollution.cure him of the habitfor原句原句 The second suggested that people absorb this disease into their bodies with their meals.第二第二种看法是人们在吃饭的时候把这种看法是人们在吃饭的时候把这种病毒引入体内的。种病毒引入体内的。(B5P2)2.absorb vt.吸收；吸引吸收；吸引

14、(注意力注意力)例句例句 Dark clothes absorbed light easily.深色衣服容易吸光。深色衣服容易吸光。搭配搭配 be absorbed in全神贯全神贯注于注于,专心致志于专心致志于运用运用 当我进来时当我进来时,他正聚精会神地看小说他正聚精会神地看小说。When I entered,he _ _ a novel.我们可以从广泛的阅读中吸收许多有我们可以从广泛的阅读中吸收许多有用的东西用的东西。We can _ from extensive reading.was absorbed inreadingabsorb a lot of useful things3.p

15、ut forward 提出提出(建议建议);提前提前;被提被提名名原句原句 Who put forward a theory about black holes?谁提出关于黑洞的理论？谁提出关于黑洞的理论？(B5P1)例句例句 He often puts forward some useful advice.他总能提出一些有用的建他总能提出一些有用的建议。议。put aside 节省节省;储蓄储蓄;储存储存;留出留出put away 放好放好;积蓄积蓄put off 延期延期,推迟推迟put out 熄灭熄灭;生产生产put up 举起举起;张贴张贴;建立建立;提供食宿提供食宿put up w

16、ith 容忍容忍,忍受忍受put through 接通电话接通电话;完成完成;使经受使经受put down 放下放下;写下写下联想联想运用运用 写出下列句中写出下列句中put forward的含的含义义(1)As for the problem you put forward in your last letter,I think it is a wise choice for you to buy a dictionary.提出提出(2)I think he is fit for the position,therefore,Ill put him forward as a candidat

17、e.推荐推荐(3)Put your watch forward;its five minutes slow.(4)They have put forward the date of their wedding by one week.拨快拨快将将提前提前用用put短语完成句子。短语完成句子。(5)Mary is really good at taking notes in class.She can _ almost every word her teacher says.(6)Encourage children to _ some of their pocket money to buy

18、Christmas presents.(7)I can _ the house being untidy,but I hate it if its not clean.put up withput downput aside 4.make sense 有意义；有道理；讲得通有意义；有道理；讲得通例句例句 See,your computer has broken down again！It doesnt make sense to buy the cheapest brand of computer just to save a few dollars.瞧！你的电脑又坏了！瞧！你的电脑又坏了！只

19、是为了省一点钱买最便宜牌子的电脑毫只是为了省一点钱买最便宜牌子的电脑毫无意义可言。无意义可言。make no sense 没道理没道理,没意义没意义make sense of 了解了解的意义的意义,懂得懂得in a sense 在某一方面；就某种意义来说在某一方面；就某种意义来说common sense 常识常识There is no sense in(doing)sth.做某事是做某事是没有道理的没有道理的联想联想运用运用 用用sense短语完成句子。短语完成句子。(1)It _ to work on the problem before it gets out of control.(2)

20、Planning so far ahead _ so many things will have changed by next year.makes no sense makes sense(3)What she says is true _,but not always.(4)Only after I read the poem a second time did I _ it.make sense ofin a sense 5.be to blame(for sth)(为某事为某事)应受应受责备承担责任责备承担责任例句例句 Mr.Smith was to blame for the ac

21、cident史密斯先生要为事故负史密斯先生要为事故负责。责。搭配搭配 blame sb.for sth为某事责备为某事责备某人某人 运用运用 完成下列句子或填入一个恰当的词。完成下列句子或填入一个恰当的词。我不怪你，我怪我自己。我不怪你，我怪我自己。I do not blame you，but I _.那次事故怪不得那次事故怪不得Tom,毕竟他还是个孩子。毕竟他还是个孩子。Little Tom was not _ for the accidentAfter all,he is only a childblame myself to blame His mother blamed him _ h

22、is dishonesty for原句原句 Apart from the construction mentioned above,you have also learned the following phrases.除了上面提到的结除了上面提到的结构构,你还学了下列词组。你还学了下列词组。(B5P4)例句例句 Apart from school work,I spend my spare time in singing and angling.除了除了学校功课外，我空余时间还唱歌和钓鱼。学校功课外，我空余时间还唱歌和钓鱼。6.apart from除了除了以外，都；除以外，都；除外，还外，还

23、用法用法 apart from是短语介词是短语介词,既相当既相当于于besides/in addition to/as well as,又又相当于相当于except(for)。运用运用 用用besides，except，except for替代替代apart from。Apart from the cost,time should also be considered.(_)Besides(In addition to)Apart from a few mistakes,it is a good composition.(_)Apart from the ending,its really a

24、 good film.(_)Except(Not including)Except for 7.be strict with sb.(in sth.)(在某在某方面方面)对某人严格要求对某人严格要求原句原句 I need to be strict with 我需要对我需要对要求严格要求严格(B5P6)例句例句 You must be strict with yourself in study.你在学习上要对你在学习上要对自己严格要求。自己严格要求。运用运用 填入一个恰当的介词。填入一个恰当的介词。Our English teacher is very strict _ us _ our hom

25、ework.My mother is not only strict _ her work but also strict _ me.with withinin8.have sth.done 让某人干某事让某人干某事;遭遇某遭遇某事事例句例句 Youd better have the machine repaired tomorrow.你最好明天找人来你最好明天找人来修机器。修机器。运用运用 把下列句子译成英文。把下列句子译成英文。明天我要去理发。明天我要去理发。I will _.爸爸几天前去拔牙。爸爸几天前去拔牙。My father _a few days ago.have my hair

26、cut tomorrow had his tooth pulled写作句型仿写写作句型仿写原句原句 To prevent this from happening again,John Snow suggested that the source of all the water supplies be examined.为了为了阻止这样的事再发生阻止这样的事再发生,约翰。斯诺建议所有约翰。斯诺建议所有的水源都要检查。的水源都要检查。1.suggest that sb.(should)do 建议某人做建议某人做某事某事例句例句 The doctor suggested he have a goo

27、d rest.医生建议他要好好休息。医生建议他要好好休息。提醒提醒 没有没有suggest sb.to do sth.句型，但有句型，但有advise sb.to do sth.句型。句型。仿写仿写 把下列句子译成英文把下列句子译成英文。他建议我们工作后要好好休息他建议我们工作后要好好休息。_ after work.她建议你去那里之前先打个电话她建议你去那里之前先打个电话。_ before you go round there.She suggested that you(should)phoneHe suggested that we(should)have a good rest2.Onl

28、y if+从句，后用倒装句型从句，后用倒装句型原句原句 Only if you put the sun there did the movements of the other planets in the sky make sense.只有只有当你把太阳放在中心位置上当你把太阳放在中心位置上,天空中天空中其他行星的运动才能说得清楚。其他行星的运动才能说得清楚。例句例句 Only if you are in London can you realize its beauty.只有当你只有当你亲自来到伦敦亲自来到伦敦,你才能体会到它的你才能体会到它的美。美。仿写仿写 把下列句子译成英文。把下列句

29、子译成英文。只有用这种方法，你才能在这么短的只有用这种方法，你才能在这么短的时间内完成它。时间内完成它。Only in this way _ _.只有当你用心学习时只有当你用心学习时,你才能取得大的你才能取得大的进步。进步。Only when you put your heart into study _.will you make great progress can you finish it in sucha short time3with+宾语宾语+非谓语动词非谓语动词例句例句 I cant fall asleep with the baby crying婴儿一直在哭婴儿一直在哭,我睡不着觉。我睡不着觉。仿写仿写 把下列句子把下列句子译译成英文。成英文。鸟鸟儿在唱歌儿在唱歌,我我们们在森林里愉快地散步。在森林里愉快地散步。We walked happily in the forest _.还还有很多作有很多作业业要做，我今晚不能和你去要做，我今晚不能和你去看看电电影了。影了。_,I cant go to see the movie with you tonight With a lot of homework to do with the birds singingThank You!