版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、Scientists have a_ that they have cloned the first human embryo.This has caused much d_ round the world. On the one hand, some scientists p_ out that if you clone an embryo, you can produce v_ human t_ -such as bone or lung 组织 that could be used to save human lives.On the other hand ,many people,inc
2、luding some scientists ,disagree and are afraid that ,if mankind t_ with nature in this way,we may be on our w_ to producing a r_ Frankenstens monster.,Cloning is producing an e_ copy of a plant or an animal using its c_. She(Dolly)was born in 1996 and died in eaely 2003,at a much younger age than n
3、_.However,in g_, the scientists were p_ for their wonderful s_ advance.,Ian Wilmut,the Scottish scientist who created Dolly,is s_ that some scientists are now considering cloning human beings. A_ he researches cloning,his i_ has never been to create copies of humans.Instead,he thinks research effort
4、s should c_ on creating new 组织 and o_that can be used to c_ diseases like cancer.,Even though human cloning is causing a lot of a_,it is good news for Faye Wilson, a 41-year-old saleswoman who cannot have a baby.“I am a_ to have a child _ _ _(自己的).”She says “I dont want to adopt _ _ (他人的)child-_ (如果
5、我有机会,我想立刻拥有一个克隆的孩子)”,While cloning human embryos is not legal in many countries ,some scientists are already pushing a_ with research in order to produce a cloned human baby.,China has s_ in producing clones of cows and goat,and continues to research ways in which cloning can b_ mankind.,The 1st let
6、ter,If we 玩弄nature,we will have to deal with the c_. Who knows what could happen? Human life Would just become a crop to be h_ or a product for s_.,The 2nd letter,I would like to c_ on your article ,“The perfect copy”.I think the 科学的 advances m_ in your article are f_ (极好的)!I am in complete a_ with
7、human cloning,After a_, scientists have been challenging m_ ideas for centuries. Why should we stop them now? On a p_ note,cloing would totally t_ my life.Seven years ago, my 10-year-old daughter died of heart f_.She was beautiful,cheerful and bright. I miss her every s_ day.,1.beat 2.bite 3.bring 4
8、.choose 5.catch 6.deal,7. drink 8. drive 9. fall 10.feed 11.fight 12.hold,Please write down the simple past form and the past participle of the following verbs,Keys,Scientists have a_ that they have cloned the first human embryo.This has caused much d_ round the world. On the one hand, some scientis
9、ts p_ out that if you clone an embryo, you can produce v_ human t_ -such as bone or lung 组织 that could be used to save human lives.On the other hand ,many people,including some scientists ,disagree and are afraid that ,if mankind t_ with nature in this way,we may be on our w_ to producing a r_ Frank
10、enstens monster.,nnounced,ebate,oint,aluable,issues,oys,ay,eal-life,Cloning is producing an e_ copy of a plant or an animal using its c_. She(Dolly)was born in 1996 and died in eaely 2003,at a much younger age than n_.However,in g_, the scientists were p_for their wonderful s_ advance.,xact,ells,orm
11、al,eneral,raised,cientific,Ian Wilmut,the Scottish scientist who created Dolly,is s_ that some scientists are now considering cloning human beings. A_ he researches cloning,his i_ has never been to create copies of humans.Instead,he thinks research efforts should c_ on creating new 组织 and o_that can
12、 be used to c_ diseases like cancer.,hocked,lthough,ntention,oncentrate,rgans,ure,Even though human cloning is causing a lot of a_, it is good news for Faye Wilson, a 41-year-old saleswoman who cannot have a baby.“I am a_ to have a child _ _ _(自己的).”She says “I dont want to adopt _ _ (他人的)child-_ (如
13、果我有机会,我想立刻拥有一个克隆的孩子)”,nxiety,nxious,of my own,someone elses,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 a_ with research in order to produce a cloned human baby.,head,China has s_ in produci
14、ng clones of cows and goat,and continues to research ways in which cloning can b_ mankind.,ucceeded,enefit,The 1st letter,If we 玩弄nature,we will have to deal with the c_. Who knows what could happen? Human life Would just become a crop to be h_ or a product for s_.,onsequences,arvested,ale,The 2nd l
15、etter,I would like to c_ on your article ,“The perfect copy”.I think the 科学的 advances m_ in your article are f_ (极好的)!I am in complete a_ with human cloning.,omment,entioned,antastic,greement,After a_, scientists have been challenging m_ ideas for centuries. Why should we stop them now? On a p_ note
16、,cloing would totally t_ my life.Seven years ago, my 10-year-old daughter died of heart f_.She was beautiful,cheerful and bright. I miss her every s_ day.,ll,oral,ersonal,ransform,ailure,ingle,Please write down the simple past form and the past participle of the following verbs,1.beat 2.bite 3.bring
17、 4.choose 5.catch 6.deal,the simple past form,the past participle,beat,beaten,bit,bitten,brought,brought,chose,chosen,caught,caught,dealt,dealt,Please write down the simple past form and the past participle of the following verbs,7. drink 8. drive 9. fall 10.feed 11.fight 12.hold,the simple past for
18、m,the past participle,drank,drunk,drove,driven,fell,fallen,fed,fed,fought,fought,held,held,1.arise 2.become 3.begin 4.bleed 5.blow 6.buy,7. draw 8. drive 9. eat 10.freeze 11.hurt 12.leave,Please write down the simple past form and the past participle of the following verbs,13.lose 14.mean 15.mistake
19、 16.ring 17.seek 18.shine,19. shoot 20. sleep 21. fall 22.smell 23spread 24.tear 25.wear,Please write down the simple past form and the past participle of the following verbs,Please write down the simple past form and the past participle of the following verbs,1.arise 2.become 3.begin 4.bleed 5.blow
20、 6.buy,the simple past form,the past participle,arose,arisen,became,become,began,begun,bled,bled,blew,blown,bought,bought,Accidents oftenarisefrom carelessness.,Please write down the simple past form and the past participle of the following verbs,7. draw 8. drive 9. eat 10.freeze 11.hurt 12.leave,th
21、e simple past form,the past participle,drew,drawn,drove,driven,ate,eaten,froze,frozen,hurt,hurt,left,left,Please write down the simple past form and the past participle of the following verbs,13.lose 14.mean 15.mistake 16.ring 17.seek 18.shine,the simple past form,the past participle,lost,lost,meant
22、,meant,mistook,mistaken,rang,rung,sought,sought,shone,shone,Please write down the simple past form and the past participle of the following verbs,19. shoot 20. sleep 21. fall 22.smell 23spread 24.tear 25.wear,the simple past form,the past participle,shot,shot,slept,slept,fell,fallen,smelt,smelt,spre
23、ad,spread,tore,torn,wore,worn,1.bite 2.broadcast 3.burst 4.catch 5.dig 6.fight,7. fly 8. forbid 9. foresee 10.forget 11.forgive 12.lay,Please write down the simple past form and the past participle of the following verbs,13.pay 14.show 15.shrink 16.shut 17.sink 18.sit,19. sow 20. spell 21. steal 22.
24、stick 23sweep 24.strike 25.swing,Please write down the simple past form and the past participle of the following verbs,Please write down the simple past form and the past participle of the following verbs,1.bite 2.broadcast 3.burst 4.catch 5.dig 6.fight,the simple past form,the past participle,bit,b
25、itten,broadcast,broadcast,burst,burst,caught,caught,dug,dug,fought,fought,Please write down the simple past form and the past participle of the following verbs,7. fly 8. forbid 9. foresee 10.forget 11.forgive 12.lay,the simple past form,the past participle,flew,flown,forbade,forbidden,foresaw,forese
26、en,forgot,forgotten,forgave,forgiven,laid,laid,Please write down the simple past form and the past participle of the following verbs,13.pay 14.show 15.shrink 16.shut 17.sink 18.sit,the simple past form,the past participle,paid,paid,showed,shown,shrank/ shrunk,shrunk,shut,shut,sank,sunk,sat,sat,Pleas
27、e write down the simple past form and the past participle of the following verbs,19. sow 20. spell 21. steal 22.stick 23sweep 24.strike 25.swing,the simple past form,the past participle,sowed,sown/sowed,spelt/ spelled,spelt/ spelled,stole,stolen,stuck,stuck,swept,swept,struck,struck/stricken,swung,s
28、wung,sow,If you sow seeds or sow an area of land with seeds, you plant the seeds in the ground Lets sow our field with spring wheat. Yesterday the field opposite was _with corn.,sown,If one thing sows the seeds of another, it starts the process which leads eventually to the other thing.,sow the seed
29、s of,Rich industrialised countries have sown the seeds of global warming.,shrink,If cloth or clothing shrinks, it becomes smaller in size, usually as a result of being washed. All my jumpers have _.,shrunk,stick,I was stuck at home with flu. 感冒把我困在了家中。 (If you are stuck in a place, you want to get away from it, but are unable to.),strike,He struck the ball straight into the hospitality tents. 他将球直接打进迎宾帐篷里。 T
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 云培训心得体会总结5篇
- 浙江省建设工程质量检测专项及检测能力表
- 年八年级地理生物会考综合模拟试卷含答案详解评分标准与学生作答区
- 2026北京人行面试题目及答案
- 2026北卫面试题目及答案
- 2026编制保安面试题及答案大全
- 2026滨海幼儿园面试题及答案
- 2026滨水景观面试题及答案大全
- 2026不常见的面试题及答案
- 2026年西安市临潼区人民法院就业见习招募模拟试卷及参考答案详解(典型题)
- 肺结核病例诊疗记录模板
- 外阴硬化性苔藓
- DGTJ08-2240-2017 道路注浆加固技术规程
- 生猪急宰管理办法
- DB11∕T 2387-2024 城市轨道交通工程盾构机吊装技术规程
- 药品技术转移管理制度
- 2021版220kV厂站二次接线标准图纸集
- 夏令营教官业务培训
- T-CROPSSC 009-2023 茎尖菜用甘薯生产技术规程
- 2023学年度高一下学期班主任工作总结
- 绿化苗木主材采购(供货计划、售后服务承诺)
评论
0/150
提交评论