英语北师大选修7课件：Unit-21-Human-Biology-21.1资料讲解

1、-1-Unit 21Unit 21Human BiologyHuman Biology第一页，共51页。-2-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes晨读晚诵单词(dnc)注释导读(do d)诱思健康是人类永恒的话题,人类的历史就是与疾病抗争(kn zhn)的历史。疾病威胁着人类的生存与发展。如何预防疾病、保持健康是每个人的必修课。Everyone wants to have a healthy lifestyle if they can afford it.Theres no step-by-step guide to keeping heal

2、thy,but we can try the following tips.Eat healthilyAs the saying goes,“We are what we eat.” Think of this whenever you feel like pigging out.We need to have a balance of fruit,vegetables and meat.第二页，共51页。-3-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes晨读晚诵单词(dnc)注释导读(do d)诱思Exercise regularlyPhysica

3、l activity might be hard especially when we lead busy lives,but we should make a habit of exercising even for just thirty minutes a day.Exercising is also good for the heart and helps improve the bodys circulation1.Weigh yourself frequentlyIts always helpful to know if youve gained or lost weight to

4、 determine how much you should eat.Avoid bad habits like smoking and drinkingEven if you feel that you cant completely get rid of them from your life,it wouldnt hurt to try.There are a number of ways that can help you stop smoking.Drinking,on the other hand,can be reduced by spending nights at home

5、instead of going out with friends.第三页，共51页。-4-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes晨读晚诵单词(dnc)注释导读(do d)诱思Learn to deal with stressStress is inevitable2,but when it is dealt with properly,you can make your life easier.If you feel that your life is getting too stressful,you can always use diff

6、erent ways to deal with it.For some people,a conversation with a friend or loved one helps ease3 the stress.Remember to have funForget the past,wait for the future and live in the present moment.You should remember to have fun to be at the peak4 of your health.Everyone has problems to deal with,but

7、the tips for a healthy lifestyle are to live life to the full and enjoy every minute of it.第四页，共51页。-5-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes晨读晚诵单词(dnc)注释导读(do d)诱思1.circulation/skjleIn/ n.流通流通(litng);循环循环2.inevitable/InevItbl/ adj.不可避免的不可避免的3.ease/iz/ v.(使使)减轻减轻,缓解缓解4.peak/pik/ n.山顶山顶;最高点最高点第

8、五页，共51页。-6-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes晨读晚诵导读(do d)诱思单词(dnc)注释Which of the tips do you think is the most important?Why do you think so?答案(d n):I think the second one is the most important.Because exercising is good for the heart and helps improve the bodys circulation and it is good

9、for our health.(Answers may vary.)第六页，共51页。-7-Warm-up & Lesson 1Super Athletes第七页，共51页。-8-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七一、释义(shy)搭配1.swap A.the ability to hear2.digestB.to move in or flow through a circle ervalC.to convert food into absorbable substances4.ci

10、rculateD.to give sth.to sb.and receive sth.in exchange5.hearingE.a period of time between two events6.seekF.to put up with something or somebody unpleasant7.tolerateG.to make a search for,look for8.contradict H.to disagree strongly with sbs plan,policy,etc.and try to change it or prevent it from suc

11、ceeding9.annualI.to deny the truth of sth. said or written10.opposeJ.happening or done once every year答案:110 DCEBAGFIJH第八页，共51页。-9-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七二、完成短语1.不管多大代价(diji) all costs 2. 随意地 random 3. 徒然,白费力气 vain 4. 减速 slow 5. 偶然遇到 come at at in down across 第九页，共51页

12、。-10-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七三、根据汉语和英语提示写出下列单词1. vi.循环circulation n.循环 2. vt.消化digestion n.消化 3. vi.交换 n.交换;交换的东西swapper n.以物易物者;交换程序 4. vt.滥用 n.滥用abusive adj.辱骂的;诽谤的;恶语的 5. vt.容忍tolerance n.容忍;宽容(kunrng) 6. adj.根本的;基础的fundamentally adv.根本地;完全地 7. adj.怀疑的,不肯定的doubt v.怀

13、疑n.怀疑 circulate digest swap swap abuse abuse tolerate fundamental doubtful 第十页，共51页。-11-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七8. adj.每年的每年的,一年一次的一年一次的,年度的年度的annually adv.每年每年,年度地年度地 9. vt.反对反对opposite adj.相反的相反的 10. vt.与与(其他事物其他事物)相矛盾相矛盾(modn)contradictory adj.互相矛盾互相矛盾(modn)的的;对立的对立

14、的 n.矛盾矛盾(modn) annual oppose contradict contradiction 第十一页，共51页。-12-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七四、用所给动词的适当形式(xngsh)填空1.If I (be) you,I would not do such a thing. 2.If I had enough money,I (offer) her much help. 3.If you (come) here earlier,you wouldnt have missed her. 4.If

15、 I (know) her address,I would write her a letter. 5.If she had worked harder,she (make) it. were would offer had come knew would have made 第十二页，共51页。-13-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七五、快速阅读课文100 METRES IN 8 SECONDS ?回答下列(xili)问题1.Some sports experts predictions were always .

16、 A.rightB.wrongC.simpleD.mature2.Whats the drugs legal effect?A.To make the athletes run faster.B.To make the audience cheer more excitedly.C.To cure the patients.D.To make money for the chemists.答案(d n):B 答案(d n):C 第十三页，共51页。-14-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七3.Ben Johnson .

17、A.is still the 100-metre world record holderB.was taken as a drug-takerC.will be the 100-metre world record holderD.will be taken as a drug-taker4.Which is right according to the text?A.Some athletes want to achieve the championship with the help of doping.B.It is easy to clarify whether an athlete

18、has taken drugs.C.Doping is the only problem in track and field.D.Gene-therapy will benefit the athletes.答案(d n):B 答案(d n):A 第十四页，共51页。-15-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七5.In the future,.A.athletes must have their genes changedB.athletes will finish 100 metres in more than 8

19、secondsC.athletes will finish the marathon in two hoursD.the Olympic spirit will go on答案(d n):D 第十五页，共51页。-16-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七六、英译汉1.When we talk about breaking records,we come across the issue of performance-enhancing drugs.2.The sports world does not tolerate

20、 doping as it is a fundamental form of cheating.3.If American athlete Marion Jones hadnt taken drugs,would she have made it to the Olympics at all?答案:谈到破纪录,我们就会遇到(y do)服用提高成绩的药物这一问题。 答案:由于它是一种根本的欺骗形式,体育界是不会容忍(rngrn)运动员服用兴奋剂的。答案:如果美国运动员玛里昂琼斯没有服用兴奋剂的话,她能成功(chnggng)进军奥运会吗?第十六页，共51页。-17-预习导引核心归纳晨读晚诵Warm

21、-up & Lesson 1Super Athletes预习导引一二三四五六七4.Unfortunately,it is not easy to catch athletes using illegal drugs.5.It is compulsory for winners to be tested but other participants are only tested at random.答案:不幸的是,想要抓到服用非法药物(yow)的运动员并不容易。答案:获胜者要强制性地进行(jnxng)检查,而其他参与者只是随意地检查。第十七页，共51页。-18-预习导引核心归纳晨读晚诵Warm

22、-up & Lesson 1Super Athletes预习导引一二三四五六七七、根据(gnj)课文内容填空Records have fallen in 1. and field year after year.When talking about breaking records,we have to mention 2. drugs,which can create supreme athletes making them faster and stronger but later cause serious health problems for those who 3. them. T

23、he sports world does not 4. doping as it is a 5. form of cheating.In 2006,Floyd Landis, the winner of the Tour de France was caught doping.His 6. excuses blaming medicine he had been taking for an injury were all in 7. track performance-enhancing abuse tolerate fundamental lame vain 第十八页，共51页。-19-预习

24、导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes预习导引一二三四五六七It is 8. for winners to be tested but other participants are only tested at 9.Besides doping,gene-therapy,which is used to build muscle and increase strength by changing peoples genes,will be the next big threat.It is very 10. and many people 11.

25、further research into it.If it were used now,athletes might be able to do the 100 metres 12. in just 8 seconds or the 13. in less than two hours,and it would be almost impossible to find out.That would 14. the whole spirit of sport.The Olympic spirit has been 15. by the desire to succeed at all puls

26、ory random controversial oppose dash marathon contradict violated 第十九页，共51页。-20-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567891.Taking these drugs is known as “doping” and although they enhance performance,they also cause serious health problems in later life for those who abuse them.众所周知

27、众所周知,服用这些药就是服用服用这些药就是服用“兴奋剂兴奋剂”。尽管兴奋剂有助于提高成。尽管兴奋剂有助于提高成绩绩,但同时也会给那些滥用兴奋剂的运动员在日后的生活中带来严重但同时也会给那些滥用兴奋剂的运动员在日后的生活中带来严重的健康问题。的健康问题。剖析剖析 本句是本句是and连接连接(linji)的并列复合句。的并列复合句。taking these drugs是动是动词词-ing短语短语,作第一个分句的主语作第一个分句的主语;第二个分句中的第二个分句中的although引导让步引导让步状语从句状语从句,who引导定语从句引导定语从句,修饰修饰those。考点考点abuse vt. 滥用滥用

28、They were accused of abusing their power to keep prices high.他们被指控滥用职权他们被指控滥用职权,抬高价格。抬高价格。第二十页，共51页。-21-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789阅读下面(xi mian)的句子,指出黑体词的词性及含义:It dealt with issues such as drug abuse,violence and unemployment.它应对了诸如滥用药品、暴力以及失业等问题。词性:名词含义:滥用活学活用完成句子Its r

29、eported that the mayor who (滥用职权) to give jobs to his relatives was put into prison. abused his power 第二十一页，共51页。-22-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567892.The sports world does not tolerate doping as it is a fundamental form of cheating.由于它是一种根本的欺骗形式由于它是一种根本的欺骗形式,体育界是不会体育界是不会(b

30、hu)容忍运动员服容忍运动员服用兴奋剂的。用兴奋剂的。剖析剖析 本句是一个复合句。本句是一个复合句。as在句中引导原因状语从句。在句中引导原因状语从句。考点考点tolerate vt. 容忍容忍There is a limit to what one person can tolerate.一个人的忍耐是有限度的。一个人的忍耐是有限度的。第二十二页，共51页。-23-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567891)tolerate的同义词和词组为bear,put up with,常用于否定句。If you cant bear

31、 the noise,go to find a quiet place.如果你不能忍受(rnshu)噪音,就去找个安静的地方。Im not going to put up with their smoking any longer.我再也不能忍受(rnshu)他们吸烟了。She refused to tolerate being called a liar.她拒绝接受被别人称为撒谎者。归纳:tolerate后可接动词-ing形式,但不接不定式。2)派生词:tolerance n. 容忍,忍受(rnshu)tolerable adj. 可容忍的tolerant adj. 容忍的,宽容的第二十三页

32、，共51页。-24-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789活学活用语法(yf)填空1)We do not tolerate (smoke) in the library. 2)Almost nobody can tolerate (make) fun of before a crowd of people. smoking being made 第二十四页，共51页。-25-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567893.Doping is not

33、only a problem in athletics,it is part of every sport where athletes seek to achieve beyond their natural limits and are prepared to cheat to do so.服用兴奋剂不仅仅是田径运动中的问题服用兴奋剂不仅仅是田径运动中的问题,每个运动项目中都存在这个问每个运动项目中都存在这个问题题,运动员为寻求取得超常运动员为寻求取得超常(cho chn)体育成绩而准备作弊。体育成绩而准备作弊。剖析剖析 本句含有并列复合句。本句含有并列复合句。where在句中引导定语从句

34、在句中引导定语从句,修饰修饰every sport。关系副词where 引导定语从句除了修饰具体的地点(ddin)名词place,village,town等之外,还可以修饰case,spot,point,situation等表示抽象地点(ddin)的名词。You could get into a situation where you have to decide immediately.你可能遇到某种情况,使你不得不立刻作出决定。第二十五页，共51页。-26-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳考点seek vt. 寻找【高考典句】

35、(2016四川高考)Your lives are busy enough doing homework,playing sports,making friends,seeking after your dreams.生活中,你们做功课、运动、交友、追逐梦想还忙不过来呢。(1)相关短语:seek sth.from sb. 向某人请求某物seek ones fortune 外出(wi ch)闯荡seek out 挑选出(2)派生词:seeker n. 寻找者;追求者123456789第二十六页，共51页。-27-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athlete

36、s核心归纳123456789活学活用语法(yf)填空1)Life is like a race we compete with others to go beyond ourselves. 2)The manager (seek) to improve the working conditions now. where is seeking 第二十七页，共51页。-28-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567894.Floyd Landis made several lame excuses blaming medicin

37、e he had been taking for an injury but these were all in vain.弗洛伊德弗洛伊德兰蒂斯做了几次站不住脚的辩解兰蒂斯做了几次站不住脚的辩解,责怪他因伤服用的药物责怪他因伤服用的药物,但是这但是这些些(zhxi)都是徒劳的。都是徒劳的。剖析剖析 blaming medicine是动词是动词-ing短语作伴随状语短语作伴随状语,he had been taking .是是定语从句定语从句,修饰修饰medicine,用过去完成进行时用过去完成进行时,表示在表示在“辩解辩解”之前一直进行的之前一直进行的多次动作。多次动作。考点考点in vain

38、 徒劳徒劳,白费力气白费力气【高考典句】【高考典句】(2015湖南高考湖南高考)As an inexperienced teacher,I tried every means to get them to be quiet,but in vain.作为一位没有经验的老师作为一位没有经验的老师,我想尽各种办法让他们安静下来我想尽各种办法让他们安静下来,但都无济于事。但都无济于事。第二十八页，共51页。-29-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789vain adj.徒劳的;自负的They made vain attempt

39、s to reach the mountain top.他们几次尝试攀登(pndng)至山顶,但都徒劳无功。Shes very vain about her good look.她为她那姣好的容貌而自负。归纳:vain作形容词,意为“徒劳的”“自负的”。活学活用语法填空The tiger trapped in the well wanted to jump out butvain. in 第二十九页，共51页。-30-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567895.Unfortunately,it is not easy t

40、o catch athletes using illegal drugs.不幸的是不幸的是,想要抓到服用非法药物的运动员并不容易。想要抓到服用非法药物的运动员并不容易。剖析剖析 it是形式主语是形式主语,真正的主语是不定式真正的主语是不定式to catch athletes .。考点考点catch sb.doing sth.当场发现某人正在做某事当场发现某人正在做某事Diana was caught taking money from her mothers purse.戴安娜从她母亲钱包戴安娜从她母亲钱包(qin bo)里拿钱时被当场发现。里拿钱时被当场发现。有关有关catch的短语的短语:

41、be caught in 遇上遇上,陷入陷入catch at sth. 试图抓住试图抓住;渴望得到渴望得到catch up with 赶上赶上第三十页，共51页。-31-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789活学活用语法(yf)填空The woman caught (steal) clothes in the supermarket was taken away by a policeman. stealing 第三十一页，共51页。-32-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Ath

42、letes核心归纳1234567896.It is compulsory for winners to be tested but other participants are only tested at random.获胜者要强制性地进行检查获胜者要强制性地进行检查,而其他参与者只是随意地检查。而其他参与者只是随意地检查。剖析剖析 it 作形式主语作形式主语,真正的主语是真正的主语是to be tested。it 作形式主语作形式主语,常用于下列句型常用于下列句型(j xn):It is compulsory for sb.to do .某人做某人做是强制性的。是强制性的。It is ne

43、cessary for sb.to do .某人做某人做是有必要的。是有必要的。It is important for sb.to do .某人做某人做是重要的。是重要的。It is right for sb.to do .某人做某人做是正确的。是正确的。第三十二页，共51页。-33-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789考点一compulsory adj.强制性的,义务的Education that is compulsory in our country is not charged.在我国,义务教育(yw jio

44、y)是不收费的。考点二at random 随便地,随意地【高考典句】(2015天津高考)I sat down on the floor and pulled a few books off the shelf at random.我坐在地板上,从书架上随便抽出几本书。random adj.胡乱的;随便的,任意的第三十三页，共51页。-34-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789活学活用语法(yf)填空1) is amazing that such a young girl can be so good at shoot

45、ing. 2) is necessary for us to learn a foreign language. 3)We received several answers,and we picked one random. 完成句子4)我认为检查这套房子势在必行。I think to look over the house. It It at it is compulsory 第三十四页，共51页。-35-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567897.Gene-therapy is very controversial

46、and many people oppose further research into it.基因疗法是极具争议性的基因疗法是极具争议性的,许多人反对进一步研究许多人反对进一步研究(ynji)它。它。考点一考点一controversial adj. 有争议的有争议的We tried to stay away from controversial topics at the dinner party.我们在晚宴上尽量避免我们在晚宴上尽量避免(谈论谈论)有争议的话题。有争议的话题。考点二考点二oppose vt. 反对反对I would oppose changing the law.我将反对改

47、变这条法规。我将反对改变这条法规。第三十五页，共51页。-36-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567891)He is strongly opposed to the plan.他强烈反对这一计划。The local residents were vigorously opposed to building a new airport.当地居民强烈反对建造新机场。归纳:sb.be opposed to sth./doing sth.意为“某人反对某事”,to 是介词,后接名词和动词-ing形式(xngsh)。2)派生词:

48、opposition n.反对;反抗opposing adj.对抗的;相反的opposed adj.反对的;对立的第三十六页，共51页。-37-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567893)辨析:oppose 和 resistThe father opposed to his sons marriage.父亲反对儿子的婚事。The villagers were resisting the enemy.村民们正在抵抗敌人。归纳:oppose表示采取积极行动来反对某事,尤指反对某种观念、思想(sxing)、计划等。resist

49、表示积极地反抗、对抗,用武力阻止某人或某事物的前进。活学活用语法填空My father is strongly opposed to (go) shopping on Sunday because the streets and supermarkets are full of people. going 第三十七页，共51页。-38-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567898.The Olympic spirit the spirit of competition which emphasises taking par

50、t rather than winning has been violated by the desire to succeed at all costs.人们不惜任何代价来获胜的欲望违背了重在参与而不是获胜的奥林人们不惜任何代价来获胜的欲望违背了重在参与而不是获胜的奥林匹克精神。匹克精神。剖析剖析 the spirit of competition是同位语是同位语,which 引导定语从句引导定语从句,修饰修饰the spirit of competition。同位语表示一个名词或名词性从句对另一个名词或代词进行解释或同位语表示一个名词或名词性从句对另一个名词或代词进行解释或说明。同位语与被

51、说明的词常常紧挨在一起说明。同位语与被说明的词常常紧挨在一起,如果同位语太长如果同位语太长,则用英则用英文破折号与其他成分隔开。文破折号与其他成分隔开。The middle-aged man,Li Pings father,paid a visit to our teacher yesterday.那个中年人那个中年人,李平的父亲李平的父亲,昨天昨天(zutin)来拜访了我们的老来拜访了我们的老师。师。第三十八页，共51页。-39-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789考点一violate vt.违反,违背The ac

52、tress accused the press of violating her privacy.这名女演员指责新闻界侵犯(qnfn)了她的隐私。【高考典句】(2015天津高考)Students who violate quiet hours are subject to a fine of $25.违反静校时间规定的学生将被处以25美元的罚款。派生词:violation n. 违反,违背第三十九页，共51页。-40-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789考点二rather than 而不是【高考典句】(2016全国高

53、考甲)It could be anythinggardening,cooking,music,sportsbut whatever it is,make sure its a relief from daily stress rather than another thing to worry about.这可以是任何事情园艺、烹饪、音乐、运动但不管是什么事情,你要确保这是一件使你在日常的压力(yl)中得到缓解的事情,而不是另一件令你焦虑的事情。more than 超过;非常(fichng)less than 少于other than 除了还no more than 仅仅,只第四十页，共51页

54、。-41-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789考点三at all costs 不管多大代价,无论如何At all costs,we must complete the task on time.无论如何,我们都必须准时完成任务。有关cost的短语:He is determined to win at any cost.他决心无论如何都要赢。He got the job,but at a cost.他得到了这份工作(gngzu),但也付出了代价。归纳:at any cost 表示“无论如何”;at a cost表示“付

55、出代价”。第四十一页，共51页。-42-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789活学活用完成句子1)Questions of this kind (侵犯了我的隐私(yn s) and I am not willing to answer them. 2)The book is intended for the general readers (而不是) the students. 语法填空3)We must finish the work all costs before midnight. violate my pri

56、vacy rather than at 第四十二页，共51页。-43-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567899.语法语法:虚拟语气虚拟语气If they hadnt invited me to the party,I wouldnt be here;but they invited me to the party so Im here now.如果他们没有邀请我来参加聚会如果他们没有邀请我来参加聚会,我就不会在这里我就不会在这里,但他们邀请我来参加但他们邀请我来参加聚会了聚会了,所以所以(suy)我现在在这里。我现在在

57、这里。If he didnt speak a few languages,he wouldnt have got the new job;but he speaks a few languages so he gets the job.如果他不讲多种语言如果他不讲多种语言,他就不会得到那份新工作他就不会得到那份新工作,但他讲多种语言但他讲多种语言,所以所以(suy)他得到了那份工作。他得到了那份工作。第四十三页，共51页。-44-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789条件句和混合条件句虚拟语气1.虚拟语气混合条件句在虚

58、拟语气中,主句与从句的动作发生在不同的时间,这时主从句中谓语(wiy)的形式因时间不同而不同,这种从句叫做混合条件句,也叫做错综时间条件句。这样的句子不仅仅是时间的不同,更主要是事实和假设的混合。这种虚拟情况下的动词形式应根据实际情况灵活使用。第四十四页，共51页。-45-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789第四十五页，共51页。-46-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳123456789If I were you,I would go to see th

59、e film.如果我是你,我就去看那部电影了。If I had time,I would go shopping with you this afternoon.如果我有时间,我今天下午会和你去买东西的。If she hadnt told you the news,you wouldnt be upset now.如果她没有(mi yu)告诉你那则消息,现在你就不会难过了。If our manager hadnt helped me,I wouldnt have succeeded.如果我们的经理没有(mi yu)帮助我,我是不会成功的。If she should come,I would a

60、sk her for help.如果她来,我就向她求助。第四十六页，共51页。-47-预习导引核心归纳晨读晚诵Warm-up & Lesson 1Super Athletes核心归纳1234567892.虚拟条件句的倒装虚拟条件句的倒装虚拟条件从句部分如果含有虚拟条件从句部分如果含有were,should或或had,可将可将if省略省略,再把再把were,should或或had 移到从句句首移到从句句首,进行倒装。进行倒装。If it had rained last night,it would be very cold today.=Had it rained last night,it w