m5u3语法答案

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m5u3过去分词作状语自用

Co和m你p哥ar哥e相d 比wi，th你y应ou该r更b加ro努th力er学习英语。
____________________________, you should make greater efforts to study English.
__I_f _h_e_a_水t_e_如d__果, w被a加te热r c，an会b变e成tu水rn蒸ed气in。to steam.
一旦尝过一次，这道菜的美味就难以让人忘怀。
_O_n_c_e__ta_s_t_e_d_(=_O_n_c_e__it__is__ta_s_t_e_d_), the dish is hard to forget.
哪里发现老鼠，就在哪里把它消灭。
Rats should be wiped out w__h_e_r_e_f_o_u_n_d_(= _w_h__e_re__th_e_y__a_r_e_f_o_u_n_d_).
Grammar
过去分词作定语和状语
过去分词作状语 1._W_o_r_r_ie_d__a_b_o_u_t _th_e__jo_u_r_n_e_y_(担忧旅程〕，I
＝was unsettled for the first few days. _A_s_I_w_a_s_w_o_r_ri_ed__a_bo_u_t_t_he__jo_u_rn_e_y___，I was unsettled for the first few days.
＝and fell fast asleep. _A_s_I_w__a_s_e_x_h_a_u_s_te_d_，I slid into bed and fell fast asleep.
-ed 分词作状语
1.-ed分词短语做状语可表示__时__间__、__地__点__、__原__因、 __条__件__、__让__步__、__伴__随___等意义。这种-ed分词状

牛津译林版高二英语上册M5 Unit3语法专练(含答案)

6. The research is so designed that once _____ nothing can be done to change it.
Ａ．Begins
Ｂ．having begun Ｃ．Beginning Ｄ．begun
7. ________ in the mountains for a week, the two students were finally saved by the local police
2．________ the general state of his health, it may take him a while to recover from the operation.
A. Giving
D. Having given C. Given
B. To give
3. As we joined the big crowd I got _________from my friends.
C. introduce
D.
being introduced
19. The disc, digitally _____ in the studio, sounded fantastic at the party that night.
A. recorded B. recording
C. to be recorded D. having recorded
B．spent
C．being spent D．spending
11. Laws that punish parents for their little children’s actions against the laws

M5U3知识点归纳及检测与答案

一．重点单词1.pest2.embryo3.confirm4.real-life5.chain6.exact7.cell8.insert9.consequence10.anxiety11.saleswoman12.tasty 13.brief14.physician15.frighten16.intention17.harvest18.transform19.favour20.acre21.conduct22.hunger23.radiation24.income25.original26.judgement27.relation28.fellow29.tissue30.summary31.consideration32.profession33.adopt34.nutrition35.ordinary36.reliable37.accurate38.legal39.actual40.majority41.agriculture42.channel43.brief44.catastrophe45.resource46.pernission47.rainforest48.breakthrough49.genetics50.goat51.genetically52.modify53.mammal54.clone55.profit56.monster57.crime二．重点短语1.on the one hand ... on the other hand…一方面…另一方面2.toy with 戏弄，摆弄3.push ahead with 努力推进4.be/get burnt out 耗尽体力累垮5.follow in one’s footsteps 效仿某人6.take…into consideration 认真考虑7.in favour of 赞同，支持8.point of view 观点9.point out 指出10.on one’s way to do 在去做某事的路上11.in general 一般来说12.be praised for 因…被赞扬13.concentrate on 集中14.with the intention of 带着…的目的15.show no respect for 对…表示不敬16.be anxious to do 渴望做…17.succeed in doing 成功做某事e up 用光19.feel sorry for 对…表示同情20.be delighted to do 高兴做某事ment on 对…做出评论22.in complete agreement with 完全同意23.after all 毕竟终究24.on a personal note 就个人而言25.every single day 每一天26.make sense 有意义讲得通27.be amazed to do 对做…感到惊讶28.put… in place 把…放在正确的位置29.remove … from 把…转移到…30.figure out 计算出解答出31.in the same way 以同样的方式32.in summary 总之pare … with 和…相比34.from the point of view of sb 从某人的观点来看35.meet one’s needs 满足某人的需要36.look around37.at a fast pace 以一个快的步调38.be blamed for 因…而被责备39.be inserted into 被插入，被嵌入40.defend …against 保护…免于41.at present 目前42.hesitate to do 犹豫做43.give permission for 允许三．重点句型1. The first mammal to be cloned successfully from an adult cell was Dolly the sheep.（the first + n/pron +to do）2. The boy was more frightened than hurt.（more…than…与其…不如...）3. If I had the chance, I would cloned her immediately so that I could be with her again。

M5U3语法——过去分词【附练习题+答案】

M5U3语法——过去分词【附练习题+答案】第一篇：M5U3语法——过去分词【附练习题+答案】M5U3语法——过去分词练习题1.What did the librarian _____ out of the library? A.permit to takeB.forbid to be takenC.allow to takeD.insist being taken 2.----Mum, why do you give me so much popcorn?----_____ the boring time.A.KillB.KillingC.To killD.Having killed 3.What Yang Liwei wanted to do when he got out of the spaceship was _____ the joy with all the Chinese.A.shareB.sharedC.having sharedD.about to share 4.When she was alone at home, Mary needed a friend ______.A.playing withB.having played withC.with whom to play withD.with whom to play 5._____ the big snake, the little girl stood under the tree _____ out of life.A.Seeing;frightenedB.Seeing;frighteningC.Seen;frightenedD.To see;frightening 6.Could you give me a hand ______ from a car, please? A.to carry the shoppingB.for carrying the shoppingC.and carrying shoppingD.carrying the shopping 7.Every minute must be made full use of ______ our lessons, for the college entrance examination is coming.A.going overB.to go overC.go overD.our going over 8.Who did the teacher have ______ an articlefor the wall newspaper just now? A.writtenB.writingC.writeD.to write 9.______ a boy of ten, he started working to support himself.A.BeingB.When stillC.Because ofD.While 10.It is worth much______ is worth doing.A.doing itB.what to doC.do whatD.to do what 11.There is always the chance ______ the weak ____ the strong.A.of, defeatingB.about, defeatingC.of, winningD.of, to defeat 12.She is looking forward as much to his return as he himself to ____ her.A.have seenB.seeingC.seeD.be seen 13.There are ten waiting rooms at the newly-built station, _____ in all 20,000 people.A.seatingB.seatedC.sittingD.to seating 14.“If ,” he added, “ _____ enough time, I would certainly have done it better.” A.to giveB.I was givenC.givenD.to be given 15.----Can’t you take a few days off from work to go with me to New York?----Sure._____ my way and I will be glad to.A.PayB.If you payC.To payD.Paying 16.______ the answer, Tom, who asked the question, still stood with his hand ______.A.Giving;raisedB.Given;raisedC.Given;risenD.Giving;rising17.----Shall we go swimming?----Ok, I’ll just go and get _______.A.to changeB.myself changedC.changedD.to be changed 18.----Would you do me a favor?----I regret ______ I am busy right now.A.to sayB.sayingC.having saidD.to have said 19.I have no one _____ me, for I am a new comer here.A.helpB.helpingC.to helpD.to have helped 20.The building ____ in our school is for us teachers.Though there’s noise most of the day, we still feel happy about it.A.builtB.having been builtC.to be builtD.being built 21.There’s ____ what the weather will be like tomorrow.A.no knowingB.not knownC.not knowingD.no known 22.----You ___ part in the party on time.----Sorry, I was delayed by the accident.A.are to takeB.were supposed to take B.were to have takenD.supposed to take? 23._____ with the size of the whole earth, the highest mountain doesn’t seem high at all.A.WhencomparedB.To compareC.While comparingD.It compared 24._____ in her best suit, the girl tried to make herself ____ at the party.A.Dressed;noticedB.Dressing;noticingC.Dressed;noticingD.Dressing;noticing 25.The matter ____ your study surely requires ____ carefully.A.relating to;dealing withB.related to;dealt withC.related to;being dealt withD.relating to;having dealt with 26.Everything ___ into consideration, they believed themselves more and returned to their positions.A.to takeB.takenC.to be takenD.taking 27.----What do you think of the plan?----It’s easier said than _____.A.carried outB.carrying outC.carry outD.to carry out 28.Many businessmen attended the Boao Forum(博鳌论坛)because they knew what ____ from the forum.A.to getB.to be gotC.gotD.getting 29.There was a famous person at the party whom everyone would like ____to themselves.A.to introduceB.to be introducedC.introducingD.being introduced 30.----Were you at home last Sunday?----Yeah!I devoted the whole day to _____ the English grammar.A.reviewB.reviewingC.be reviewedD.being reviewed 31.Prices of daily goods ______ through acomputer can be lower than store prices.A.are boughtB.boughtC.been boughtD.buying32.____, John returned to school from his hometown.A.The summer vocation being over B.The summer vocation is over C.Because the summer vocation over D.After the summer vocation being over 33.____ she can’t come, who will do the work? A.SupposedB.SupposingC.Having supposedD.Being supposed 34.----Is there anything you want from town?----No, thank you.But I would like to get ______.A.those letters mailedB.mailed lettersC.to mail those lettersD.those letters mail 35.After the guests left, she spent as much time as she could ____ the rooms.A.tidy upB.to clear awayC.clear awayD.tidying up 36._____ it or not, this dictionary has shocked everyone in scientific circles.A.BelieveB.To believeC.BelievingD.Believed 37.To tell you the truth, I’d rather read than watch TV;the programs seem _____ all the time.A.to get worseB.to be getting worseC.to have got worseD.getting worse 38.After the Arab states won independence, great emphasis was laid on education, with girls as well as boys _____ to go to school.A.to be encouragedB.encouragingC.encouragedD.be encouraged 39.Everyone had an application form in hishand, but no one knew which office ____.A.to send it toB.to send itC.to be sent toD.to have it sent 40.The foreign tourists have visited many scenic spots in Shanghai, _____ as interpreter.A.the guide actsB.the guide actingC.actingD.acted 41.Linda is thought to ________ in Africa, but I really don’t know what country she worked in.A.have workedB.workC.be workingD.be worked 42._____ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.A.To saveB.SavedC.SavingD.Having saved 43.____ money if you can and many poor children in the poor mountainous areas will be able to go back to school.A.Having givenB.GivenC.To giveD.Give 44.Whatever trouble Mr.White had ____ with the case, he would stick to his own opinion.A.dealB.to dealC.dealtD.dealing 45._____ the distance was too long and the time was too short, we decided not to drive to Florida.A.DiscoveringB.To discoverC.To have discoveredD.Discovered 46.What surprised me most was that there appeared a ____ look on her face on hearing the unexpected news.A.worryingB.worriedC.worryD.worries 47.If you go to the West Lake in Hangzhou, you will find it more attractive than commonly _______.A.supposingB.to supposeC.supposedD.being supposed 48.----Haven’t you seen the sign, ____ “ NO PHOTOS”?----I’m really sorry I didn’t.A.readsB.to readC.readD.reading 49.____ nice and delicious, the fried chicken was soon sold out.A.TastedB.Being tastedC.TastingD.To taste 50.----The plan is heard _______ so well that we don’t have to make any changes.----It is indeed.A.to designB.designingC.designedD.design 51.The woman found it no good ____ her daughter too much money.A.givingB.being givenC.givenD.gave 52.Her dress has become loose.She appears ____ weight.A.to loseB.being lostC.losingD.to have lost 53.I find these problems are easy ____.A.to be worked out B.to work them out C.to work outD.to be worked them out54.The purpose of new drugs used on patients is to make them less painful, ____ them more terrible.A.not makeB.not to makeC.not makingD.do not make55.----I would like to buy an expensive camera.----Well.We have several models ____.A.to choose fromB.of choiceC.to be chosenD.for choosing 56.Tigers _____ meat-eating animals _____ meat.A.belonged to;fed on B.belonging to;feed on C.were belonged to;feed on D.belonging to;feeding on57.----Is it _____ the bad smell that is difficult?----Of course.A.how getting rid ofB.got rid ofC.to get rid ofD.being got rid of 58.Never ______ off your coat;it’s rather cold outside.A.takeB.takingC.to takeD.taken 59.You have no business______ to me the way you did yesterday.A.about talkingB.talkingC.talkedD.on talking 60.We must treasure every minute because______ time is ______forever.A.lost;losingB.lost;lostC.losing;losingD.losing;lostM5U3语法——过去分词练习题答案1—5 BCADA6—10 ABCBD11—15 ABACA16—20 BCACD 21—25 ACAAA26—30 BAABB31—35 BABAD36—40 ABCAB 41—45 CADDA46—50 BCDCC51—55 ADCBA56—60 BCABB第二篇：过去分词练习题过去分词练习题1.The pilot asked all the passengers on board to remain ______ as the plane was making a landing.A.seat B.seatingC.seatedD.to be seating2.Even if ______, I won’t go.A.invited B.inviting C.I invitedD.he invites3.With the homework ______, he was allowed to watch the football match.A.finished B.finishing C.to finish D.to be finished4.With his finger ______ to the ______ window, the teacher asked: “Whodid that?”A.pointing;brokenB.pointed;brokenC.pointing;breakingD.pointed;breaking5.The shy girl never speaks unless ______.A.speaking B.spokenC.speaking toD.spoken to6.______ by Yang Liwei’s speech，the students are determined to study even harder.A.Deeply moved B.Having deeply moved C.T o be deeply moved D.Moving deeply7.Though ______ badly，the fighter continued to fire at the enemy。

M5U3Grammar语法_过去分词讲述

-- as adverbial 作状语
When it is seen from space, the earth looks like a ball. Seen from space, the earth looks like a ball.
• 过去分词作时间状语
Use the past participle to rewrite the following sentences.
6. 7.
Faced _________(face) with so much trouble, we failed to complete the task on time. _________(face) so much trouble, we failed to Facing complete the task on time. She didn’t hear anything outside,absorbed _______(absorb) in reading a book. ________(amaze) at his talent, she considers him as Amazed if he were a superman. We may send messages without a typewriting by using a “thoughtpad” in the future, _________(amaze) amazing people. _______(dress) nicely, she attended the party Dressed confidently. Seated _______(seat) by the window, we can enjoy a great view.

外研版高二英语必修5 Module 3 语法指导：非谓语动词及连系动词用法小结及练习含答案

非谓语动词及连系动词用法小结
╲
用法
例句
不定式
作主语
To fetchwater before breakfast is a rule to them.
It is difficultto answerthat question.
作表语
The important thing isto savelives.
Nancy:It's no use 2. ________ (ask) them to keep quiet, dear. They can't help 3. ________ (make) a noise.
Oliver:You are right. But the form seems urgently 4. ________ (need).
I'll leave youto attendto the matter.
We felt the houseshake.
They made their songoto bed early.
动词
-ing形式
作主语
Savingis havinlinga boat.
作表语
Gradually the boybecomessilent.
The death of the man stillremainsa mystery.
The dishsmellsgood.
This coffeetasteslike dishwater!
Sam's explanationsoundedall right.
动词
-ed形式
作表语
Never touch an electric wire when it isbroken.

小学英语5上册U3语法和练习(有答案)

U3语法Name:__________一．have, has的肯定句：1. _____________________用has,_____________用haveEg: you _____,we ________,he ________,they ________,she ________,it ____,I________,Ben and I ________,my father ________,Tina’s d og ________,her cousin ________,our English teachers ________, Mike’s cousins________, Nancy’s father and mother________,peopl e ________,the stud ents in Class One________1)我有一个苹果，他有两个香蕉。

___________________________________________________2) 你们有一个新的英语老师。

___________________________________________________3) 你妹妹有两只大眼睛。

___________________________________________________4) 苏阳和苏海有一辆好看的车。

___________________________________________________ 2. have/has句型与there be句型的比较：两者都表示“有”，但用法不同。

have/has表示“________________有”，而there be表示______________有，即“______________”。

他们有一些新书。

________________________________________________________他们桌子上有一些新书。

M5U3 grammarVpp as adv 3

1.V-pp表示原因= 含有被动语态的原因状语从句作原因状语，从句的主语就是主句的主语
Frightened by noises in the night, the girl no longer dared to sleep in her room.
Because she was frightened by noises in the night, the girl no longer dared to sleep in her room.
与主语的关系。 V-ing与句子的主语是主动关系. V-pp与句子的主语是被动关系.
Exs:判断句子对错
Although built thirty years ago, we find the house very beautiful.
Although built thirty years ago, the house looks very beautiful. √
The lady returned home and she was followed by two policemen.
Exs: The old man was supported by his wife and went into the room. 主要动做
The old man went into the room, supported by his wife
×
Exs: Being 1._______a student, he was interested in book. (be) 2._________at what had happened, Tom Surprised didn’t know what to do. (surprise) 3.She stood there waiting _______for the bus. (伴随) (wait) 4.The teacher stood there, surrounded _____________by the students. (surround)

M5U3语法教师版教师版

M5U3 Grammar V-ed (过去分词)过去分词具有形容词或者副词的特点，在句子中可以充当：一. 定语作定语用的过去分词相当于形容词，其逻辑主语就是它所修饰的名词。

及物动词的过去分词作定语，既表被动又表完成；不及物动词的过去分词作定语，只表完成。

(1) We must adapt our thinking to the changed conditions. (=the conditions that are changed)(2) The concert given by their friends was a success. (= which was given by their friend)(3) the retired scientist (= the scientist who has retired)(4) the fallen leaves (= the leaves that have fallen)过去分词短语有时也可用作非限制性定语，前后常有逗号。

(5) The meeting, attended by over five thousand people, welcomed the great hero.【注意】用来修饰人的过去分词有时可以转移到修饰非人的事物，这种过去分词在形式上虽不直接修饰人，但它所修饰的事物仍与人直接有关。

(6) The boy looked up with a pleased expression. 男孩带着满意的表情举目而视。

二. 表语The cup is broken.（表状态）【注意】与被动区别：The cup was broken by Tim. (表动作)三. 宾语补足语V-ed可放在一些动词后作宾语补足语（如感官动词see, watch, hear, feel, find, notice等, 使役性质have, make, get, keep, leave 等），表被动，完成或状态。

M5U3基础知识复习答案

Module 5 Unit 3 短语翻译和课文填空练习一、短语翻译1、一方面：on the one hand2、指出：point out3、一般说来：in general4、因…受到表扬：be praised for5、对…展现尊敬：show respect for6、义无反顾地推进：push ahead with7、成功地做某事：succeed in doing sth.8、结束：end up9、待售：for sale10、用完，耗尽：use up/give out/run out 11、高兴去做某事：be delighted to 12、对某事进行评论：comment on13、准备就绪：put …in place14、计算出，想出：figure out15、前几天，那天：the other day16、就某人而言：on a personal note 17、对某事抱怨：complain about18、满足某人需要：meet one’s need19、同意，支持：in agreement with20、毕竟：after all二. 课文填空1.Scientists have _announced__ (宣布) that they _have_ _cloned_ (已经克隆出) the first humanembryo.2._On__ _the_ one__ _hand_(一方面)，some scientists point_ _out_(指出) that if you clone anembryo, you can produce valuable human tissues. _on_ _the_ _other_ _hand_(另一方面)，many people, _including_(包括) some scientists, disagree and _are__ _afraid_ _that_（害怕）, if mankind _toys_ with(戏弄) nature in this way, we _may___ __be___ __on__ _our___ _way___ __to__ __producing___(可能将制造出) a real-life Frankenstein’s monster.3.Cloning is producing an exact copy of a plant or an animal __using_ _its___ _cells___(用细胞).4.However, __in___ __general___ (总体来说) the scientists __were___ _praised____ ___for___（获得人们的赞誉）their wonderful scientific advance.5.Instead, he thinks research efforts should _concentrate___ __on__(关注) creating new tissuesand organs that can be used to _cure__ __diseases__(治病) like cancer.6.However, some people believe that cloning human embryos __with___ _the__ _intention___of_(带着意图) destroying them _shows__ _no_ _respect_ _for_ （对…的不尊重）human life.7.__While_（尽管）cloning human embryos is not legal in many countries, some scientists arealready _pushing_ _ahead_ with_（努力推进）research in order to produce a cloned human baby.8.In China, scientists have _focused_ their efforts on__ （集中注意力）cloning animals, _as___well_ __as_ (以及) cloned tissues to be used in medical treatment.9.The human race is _using_ _up_（用尽）the Earth’s natural_ _wealth_（自然资源）.10.I _feel_ sorry_ _for_（对…表示同情）the lady who cannot have a baby, but I would like to__point_ out_ （指出）that there are many children in the world with no parents who would __be_ _delighted__ __to_ have a mother.（对…感到高兴）.11.I would like to _comment _ _on_ （对…评论）your article.12.I am _in_ _complete_ __agreement_ _with_（完全赞同）human cloning.13.On a personal note (就个人而言)，cloning would totally transform my life.14.We will some day destroy the planet _we__ _live_ _on_（我们居住的）if we __continue in thisway._（继续这样做）.15._Not_ _everything_（不是所有）that is best for nature is good for people.16._From the point of view （根据某人的看法）of some people，we are only doing what humanshave always done, using nature to _meet__ our own _needs_(满足需要).17.After decades of destroying nature and _using_ _up_（用完）natural resources, many developednations _are_ now _concerned_ _about_（关心，关注）saving nature _rather_ _than_（而不是）developing or destroying it.18.The developed and developing countries of the world need to work together to _make_ _sure_(确保) that people enjoy healthy and happy lives, _without the environment around them suffering. （而周边的环境也不会遭受破坏）.19.In recent years, there __has been great progress in_（在某方面有巨大进步）the study ofgenetics.20._Nowhere is this truer （转基因食品就是最好的例子）than with genetically modified food.21.First, new material can _be inserted into_（插入，嵌入）its DNA to give the plant or animalqualities which it would never have in nature.22._So__ _far_（迄今为止）this technology has been used to produce plants which are better able to__defend_ themselves _against_（抵御）pests and disease.23.Research has _been limited to_ (限制在…之内) increasing production profits, _rather_ _than_（而不是）making sure that GM foods are safe.24.No one knows what _effects_the GM material might _have_ _on_ (对…造成影响)the foodchain.25.Since no one really knows whether GM food is safe, many countries have _hesitated_ _to_（犹豫）_give_ _permission_ _for_（准许，许可）the production of GM foods, as they _would__ __rather_（宁愿）_be _cautious with_（对…持谨慎态度）this new technology.。

高二必修五unit3课文语法填空

M5U3.重点短语和用法M5Unit 3 Science versus nature1. on (the) one hand 一方面2. on the other hand 另一方面3. point out指出4. on the way to (doing) sth在去…的路上；即将做……5. in general 总的来说6. concentrate on集中注意力于……7 with the intention of 目的是8. be related to与…...有关9. push ahead with推进10. interfere with 干涉，干扰11. be similar to与……相似12. to conclude得出结论13. complain about对…….抱怨14. in response to对……的回复/反应15. comment on对……做出评价16. consider doing 考虑做……17. adopt sb/sth收养；接受18. the other day前几天19. urge sbto do sth敦促某人做……20. focus on集中于，关注21. in favour of支持22. meet one’s needs满足某人的需要24. turn out结果是；生产25. blame…for因为…….责备……26. praise…for因为……表扬……27. end up以…….告终28. use up 用完，用光29. figure out计算出；弄清楚，弄明白30. concentrate on集中注意力于……31. succeed in doing 做成了某事32. in reply to 对……的回复33. on one’s part对……而言38. with reference to关于……39. so far 到目前为止40. donate…to把……捐赠给……41. someone else’s其余的某个人的42. be resistant to抵制43. follow in one’s footsteps追寻某人的足迹44. experiment on/with用……做实验45. in complete agreement with 完全同意46.for sale供出售，待销售47. next door 隔壁的，相邻的48. go against 违反，违背49. point of view 观点The perfect copyScientists have announced that they have cloned the first human embryo. This has caused much debate round the world. On the one hand, some scientists point out that if you clone an embryo, you can produce(value) human tissues—such as bone or lung tissue—that could be used to save human lives. On the other hand, many people, (include) some scientists, disagree and are afraid that, if mankind toys with nature in this way, we may be on our way to( produce) a real-life Frankenstein’s monster.Cloning is producing an exact copy of a plant or an animal( use) its cells. The first mammal to be cloned( successful) from an adult cell was Dolly the sheep. She was born in 1996 and died in early 2003, a much younger age than normal. When she was born, many people were (worry) that cloning would lead to more (disease) in the animal world. However, in general the scientists were (praise) for their wonderful scientific advance.Ian Wilmut, the Scottish scientist who created Dolly, is shocked that some scientists are now considering(clone) human beings. Although he researches cloning, his( intend) has never been to create copies of human. Instead, he thinks research (effort) should concentrate creating new tissues and organs that can be used (cure) diseases like cancer. However, some people believe that cloning human embryos with the intention of destroying them shows no respect for human life.Even though human cloning is causing a lot of (anxious), it is good news for Faye Wilson, a 41-year-old saleswoman cannot have a bab y. ‘I am anxious to have a child of my own,’ she says. ‘I don’t want to adopt someone else’s child—If I had the chance, I would have a cloned baby right now.While cloning human embryos is not legal in many countries, some scientists are already pushing ahead with research in order to produce a cloned human baby. SeverinoAntinori, an Italian physician, has declared that he wants to be the first to clone a human being.In China, scientists have focused their efforts on cloning animals, as well as cloned tissues to be used in medical treatment. China has succeeded producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.(Letter 1) Dear EditorI believe that human cloning is wrong. If we toy with nature , we will have to deal with the consequences. Who knows what could happen? Human life would just become a crop to be harvested or a product for sale.The human race is using up the Earth’s natural wealth. We should be having fewer babies in order to reduce the Earth’s population, not cloning more.I feel sorry for the lady who cannot have a baby, but I would like to point out that there are many children in the world with no parents who would be delighted to have a mother.Pauline Carter(Letter 2) Dear EditorI would like to comment on y our article, ‘The perfect copy’. I think the scientific advances mentioned in your article are fantastic! I am in complete agreement with human cloning. After all, scientists have been challenging moral ideas for centuries. Why should we stop them now?On a personal note, cloning would totally transform my life. Seven years ago, my 10-year-old daughter died of heart failure. She was beautiful, cheerful and bright. I miss her every single day. If I had the chance, I would clone her immediately so I that I could be with her again.Colin Jake39. M5U3. Project (1)— Man and NatureFor a long time, our environment has been damaged because humans have been careless. People have harmed nature through agriculture, fishing, hunting and tourism. We further damage the Earth by building new channels in the sea and factories on the land, and by creating pollution with chemical waste. We will some day destroy the planet we live on if we continue in this way.However, if we focus only on conservation, then people may suffer. Not everything that is best for nature is good for people. Would anyone say that development should be stopped in favor of nature.From the point of view of some people, we are only doing what humans have always done, using nature to meet our own needs.Other people argue that such thinking may cause a catastrophe, unless we start to look around and understand how a clean environment benefits us all.改错，10个错误点After decade of destroying nature and using up natural resources, many developed nations are now concerned in saving nature rather than developing or destroy it. However, many poorer nations must focus on meeting the everyday needs of our people. In doing so, they are using up natural resources at a fast pace. They have not yet seen the effects of the careless use of the environment like many wealthy nations have. Often they do not realize that the choices they make is bad for the environment. Should they be blamed for destroying hundred of thousands of acres of rainforest if it means a better income for their people? The developed and developing countries of the world need to work together to make sure that people enjoy healthily and happy lives, without the environment around them suffering.It should not be question of humans winning and nature losing. Humans can only really win by protecting nature. After all, food has to be produced in a healthy, natural system, and we all need clean air to breathe and pure water drink. It is mankind’s responsibility to find an swers that are good at everyone, and everything.40. M5U3. Project (2)—GM food: hope or danger?1 With this progress doors have been opened up to technologies that never existed before. While many people are excited about these new technologies, these same technologies frighten others. Nowhere is this truer than with genetically modified (GM) food.2 . First, new material can be inserted into its DNA to give the plant or animal qualities which it would never have in nature. Second, material can be taken from the DNA of a plant or an animal in order to remove qualities which are not desired.One aim of GM research is to produce food which will make us healthier.3 . Supporters of GM food argue that GM plants are healthier and have larger harvests. While there has been research in GM animals such as pigs, no GM meat is being sold at present.4 . No one really knows whether it is safe for animals or humans to eat. Scientists admit that more tests should be done on GM food. Research has been limited to increasing production profits, rather than making sure that GM foods are safe. GM food could therefore be dangerous to eat.5 Since GM crops are planted outside, they are part of the food chain—insects and other animals eat them or use their products, and these insects and animals will be eaten by yet other animals. No one knows what effects the GM material might have on the food chain.Since no one really knows whether GM food is safe, many countries have hesitated to give permission for the production of GM foods, as they would rather be cautious with this new technology.A.So far, this technology has been used to produce plants which are better able to defend themselves against pests and disease.B.There are two ways in which a plant or an animal can be genetically modified.C. There is also a question as to whether GM plants are safe for the environment.D. Many questions have been raised about GM food.E. In recent years, there has been great progress in the study of genetics.F. Have you ever heard genetically modified food before?G. Someone may like GM food.。

M5U3语言点祥解

Sentence Analysis
1. We further damage the Earth by building new channels in the sea and factories on the land, and by creating pollution with chemical waste. 如何分析2个“and”？第一个“and”连接“building” 后并列的宾语“new channels” 和“factories”; 第二个“and”连接两个由“by”引导的并列方式状语“by building”和“by creating”.
gone • With her hair __________(go) ，there could be no use for them. taken • With him ___________(take) care of，we felt quite relieved. • With the boy __________(lead) the way， leading we found he house easily. to lead • With the boy ___________(lead) the way， we will find the house easily tomorrow. • He lay in the dark, without anyone to talk __________(talk) to.
We haven’t enough books for _______; some of you will have to share. A. somebody B. anybody C. everybody D. nobody ② —Which of the two computer games did you prefer? —Actually I didn’t like ______. A. both of them B. either of them C. none of them D. neither of them ①

教科版英语五年级上册语法专项练习三答案解析

按要求写句子：1. There are more than 20 birds in the sky. （对划线部分提问）_________________________________________【考点】句型转换【答案】How many birds are there in the sky?【解析】【分析】句意：天空中有20多只鸟。

对数量划线，应该用特殊疑问词How many提问。

故答案为How many birds are there in the sky?【点评】对可数名词的量提问，用特殊疑问词How many2. The milk tea and the coke are 8 yuan. （对划线部分提问）_________________________________________【考点】句型转换【答案】How much are the milk tea and the coke?【解析】【分析】句意：奶茶和咖啡共8元。

对价格提问，用特殊疑问词How much.故答案为How much are the milk tea and the coke?【点评】How much可以对价格提问，也可以对不可数名词的量提问。

3. I want to read books and play music. （变选择疑问句）________________________________________【考点】句型转换【答案】Do you want to read books or play music?【解析】【分析】句意：我想读书玩音乐。

变成选择疑问句为“你想读书还是玩音乐？”选择疑问句的核心结构 A or B.故答案为：Do you want to readbooks or play music?【点评】选择疑问句中or不能被and替换。

4. She is going to buy some cards for her teachers. （同义句转换）_______________________________________【考点】同义句转换【答案】She will buy some cards for her teachers.【解析】【分析】句意：她要给她的老师买一些卡片。

高二英语必修5Unit3语法练习题答案

高二英语必修5Unit3语法练习题答案英语的学习需要大量的练习。

下面是学习啦我收集整理的高二英语必修5Unit3的语法练习题目及其参考答案以供大家学习。

高二英语必修5Unit3的语法练习题目及答案Ⅰ.单项填空1.(2021年高考福建卷)________ not to miss the flight at 15Ⅰ20，the manager set out for the airport in a hurry.A.RemindingB.RemindedC.To remindD.Having reminded解析：选B。

句意：有人提示经理不要错过15Ⅰ20的航班，他匆忙出发去了机场。

此题考查非谓语动词作状语。

主句主语the manager与remind之间的关系为规律上的动宾关系，故排除A、C、D三项，因为这三项表主动，而只有B项表被动。

2.(2021年高考湖南卷)Dina，________ for months to find a job as a waitress，finally took a position at a local advertising agency.A.strugglingB.struggledC.having struggledD.to struggle解析：选C。

此处分词短语作时间状语，其规律主语Dina与struggle为主动关系，故排除B项。

由句中的finally可知非谓语动词表示的动作发生在句中谓语took a position之前，故用如今分词的完成主动式。

3.(2021年高考江西卷)________ the right kind of training，these teenage soccerplayers may one day grow into international stars.A.GivingB.Having givenC.To giveD.Given解析：选D。