Unit2基础过关 单元写作训练 人教版选择性必修第一册.docx

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1、人教版选择性必修第一册unit2基础过关+单元写作训练.请默写出下列单词1_ vt.转换；交换 vi.&vt.(使)改变；转变 n开关；转换器；改变2_ adj.自动的3_ n传感器；敏感元件4_n模式；方式；风格5_- n常规；正常顺序 adj.常规的；日常的6_ n癌；癌症；毒瘤7_ adj.可能的；潜在的 n潜力；可能性8_ vi.&vt.漏；渗漏；透露n.漏洞；裂缝；透露9_ vt.发现；查明10_- n创新；创造11_- n犯罪活动；不法行为12_-adj.人工的；人造的；假的13_ adv.因此；由此14_ adj.已死的；亡故的15_- vi.&vt.(使)停止；终止16_- a

2、dj.乡村的；农村的17_-n奢华18_- n可能性；前景19_ n路标20._- adj.精确的；准确的1.switch 2.automatic 3.sensor 4. mode 5.routine 6.cancer 7.potential 8.leak 9.detect 10. innovation11.crime 12.artificial 13.hence 14.deceased 15.cease 16.rural 17.luxury 18.prospect 19. signpost20.accurate.请拼写下列单词1_ adj.远程的；偏远的2_- n指令；命令；控制vt.命令；

3、控制3_- n幻想；想象4_- adj.可获得的；可购得的；(人)有空的5_- adv.尽管如此；不过；然而6_- n结构；体系 vt.系统安排；精心组织7_ vt.克隆 n克隆动物(或植物)8_- vt.&n.预测；预报9_- n职业；事业10_- vt.劝说；说服_ n说服；说服力11_adj.遥远的；远处的；疏远的；心不在焉的_- n遥远；远处12_-n偏爱；爱好_ vt.更喜欢13_adj.安全的；可靠的 vt.获得；拴牢；保护_- n安全；可靠14_ adj.效率高的；有功效的_- adv.效率高地_- n效率；效能15_ adj.严重的；关键的；批判性的_ adv.批判性地 n批评

4、16_ adj.不断的；重复的；不变的 n常数；常量_ adv.不断地17_adj.电的；用电的_ n电；电气 adj.电的；电动的_ n电力；电流18_ adj.有关的；有意义的_ adv.贴切地；得要领地_ n关联；适当19_ vt.&vi.(使)结合；混合_ n结合；组合20_ vt.预测；预言；预料_ n预测；预言21_- vt.反对；抵制；阻挠_ adj.相反的；对立的_ n反对；对手22_ n不存在；缺乏；缺席_ adj.缺席的23_- vt.提倡；支持；拥护 n提倡者；支持者_ n提倡；支持24_ n强调；重视；重要性_ v强调25_ vi.&vt.抵制；反抗；抵挡_ n抵制；反

5、对；抗拒26_n瞬间，片刻 adj.立即的；速食的；速溶的_ adv.立即地 conj.一就27_ n警告；警示；先兆_ v警告28_adj.不正常的；反常的_ adj.正常的；一般的1.remote mand 3.fantasy 4. available5. nevertheless6.structure 7.clone 8.forecast 9.career 10.persuade;persuasion 11.distant ; distance 12.preference ;prefer 13.secure ;security 14. efficient;efficiently;effi

6、ciency 15. critical;critically; 16.constant;constantly 17.electrical ;electric; electricity18.relevant; relevantly;relevance bine; combination20. predict; prediction21.oppose; opposite; opposition 22. absence;absent 23.advocate;advocation 24.emphasis; emphasize 25. resist; resistance26. instant ;ins

7、tantly27. warning;warn28.abnormal ;normal.语法填空Mr Clark works in a middle school.He likes reading and often borrows some books 1. the library.He listens to the radio every morning and reads newspapers after supper.So he knows much and teaches well.Mr Clark has a nineyearold son，Mike,2. also likes rea

8、ding books.And he often asks his father some questions.Mr Clark always thinks hes too young 3. (understand) them and chooses the easiest ones to answer.Of course the boy is not satisfied with it.One day Mike read something about lights and was 4. (interest) in it.He asked his father a few questions，

9、and without any 5. (difficult) his father answered them all.Then his father said 6. (proud)，“Fathers always know 7. (much) than sons！” The boy thought for a while and said，“I dont think 8. .” His father asked，“Oh？Why？” Mike didnt answer，and asked instead，“Who 9. (invent) lights in the 19th century？”

10、“Thomas Edison，” answered Mr Clark.“Why didnt his father invent them，then？” 10. (look) at his son，Mr Clark didnt know what to say!1from2who3to understand4interested5difficulty6proudly7more8so9invented10Looking.单元写作训练假设你是李华，最近你班就“人类是否应该开展克隆研究”进行了讨论，请根据讨论结果，写一封信给某英文报社的记者报道此事。赞成的理由反对的理由你的看法1.挽救濒危动物；2.再

11、造人体器官，用于移植。1.引起基因不良变异；2.克隆人导致伦理道德混乱。注意：1词数80左右；2开头和结尾已给出，不计入总词数；3可以适当增加细节，以使行文连贯。_参考范文Dear Editor，Recently our class has had a discussion about whether the clone research should be carried out.Some students are for the clone research.They say cloning is helpful in researching into the cures for many

12、 diseases as well as useful in saving the endangered animals.Cloning could also offer perfect organs for patients to transplant.However，others are against it.Though clone would improve the quality of life，it might bring about some genetic changes，and have some bad physical and psychological effects.Whats more，it might also raise ethical problems.Personally，cloning should be dealt with carefully and monitored closely by government.Because we do not understand enough what effects cloning will have on the world in the future.Yours，Li Hua