高考英语总复习选修8Unit2Cloning课件

这是一份高考英语总复习选修8Unit2Cloning课件，共44页。PPT课件主要包含了核心单词，differ，different，difference，exact，exactly，commercial，commerce，undertake，procedure等内容，欢迎下载使用。

1.________ vi.不同；相异→___________ adj.不同的
→_____________ n.不同；差异
2.________ adj.精确的；准确的→________ adv.精准地3.__________ adj.商业的；贸易的→_________ n.商业；贸易4.________________ adj.简单的；直接的；坦率的5.___________ vt.(undertk; undertaken) 着手；从事；
straightfrward
6._____________ n.突破
breakthrugh
7._____________ n.程序；步骤；手续
8.________ vi.反对；不赞成→__________ n.不赞成；反对；异议→___________ adj.真实的；客观的；无偏见的
9.________ vt.获得；赢得
10.________ vt.获得；到达(水平、年龄、状况等)11.________ adj.道德(上)的；伦理的→________ n.道德；
accumulatin
12.________ vt.(frbade，frbad; frbidden) 禁止；不准13.____________ vt.& vi.积累；聚积→______________
14.________ vt.欠(账、钱、人情等)；归功于……15.________ vi.退休；离开→______________ n.退休
16.________ vt.打扰
vi.操心 n.烦扰
17.___________ n.假定；设想→_________ vt.假定；设想18.__________ n.规则； 规章；法规→__________ v.调节；
19.___________ n.受人喜爱；流行→__________ adj. 流行
20.__________ vt.& vi.(struck, struck) 打；撞击；罢工
21._________ vt.抵抗；对抗→____________ n.抵抗；对抗
→__________ adj.抵抗的
23.________ vt.崇拜；爱慕；喜爱24.__________ adj.合情理的；讲道理的；公道的→_______
22. ___________ n.缺点；不利条件
常考短语1.________ ff 得到好结果；取得成功；偿清2.________ dwn 使失望；使沮丧
3.________ t 反对
4.________ a great _________ n...对……有很大影响
5.in________ f 赞成；支持
把……归功于……7.(be) ________ t (d)...一定或注定(做)……
ne's ________ 使……刻骨铭心9.frm ________ t ________ 不时；偶尔10.________ back t ________ 使复生；使复活11.in ________ 白费力气；枉费心机12.in gd/pr ____________ 状况很好(坏)；情况很好(坏)
1.________ ________ ________ ________ peple suggestthat extinct animals like dinsaurs, can pssibly be brught back tlife thrugh clning.人们时常设想灭绝的动物，例如恐龙，有可
能通过克隆技术使它们复活。
2.All effrts f clning an animal will be in vain ________________ ________ ________ ________ ________ in the grup tvercme illnesses.如果某个动物群体没有足够的多样性以战胜疾病，那么克隆这种动物的所有努力都将是无用的。
3.Diversity in a grup means having animals ________________ ________ ________ in different ways.群中的多样性指的是拥有基因排列方式不同的动物。
Clning is a way f making an 1.________ (exactly) cpy fanther animal r plant.Clning has tw majr 2.________ (use).Firstly, gardeners use it t prduce plants.Secndly, it is3.________ (value) fr medical research n animals.Clning plantsis straightfrward 4.________ clning animals is mre cmplicated.The prcedure is difficult 5.______________ (undertake).In 1996,scientists succeeded in 6._________ (clne) the sheep Dlly.Thencame the disturbing news 7._________ Dlly was ill.Altgether
t undertake
Dlly lived fr six years.Dlly's appearance raised a strm f8.___________ (bject).Gvernments became nervus and many9._________ (frbid) research int human clning.Scientists stillwnder whether clning will help 10.________ harm us and whereit is leading us t.
1.This was nt ________ (exact) what I wanted t hear.2.His effrts t raise mney fr his prgram were ________vain because n ne shwed any intentin t take a cent ut f their
3.The new clthes in that shp are s beautiful that Annacannt resist ________ (take) a clse lk at them, althugh she
cannt affrd them at present.
4.I bject t ________ (d) things that cmputers can d.
5.Each cmpany is fighting t prtect its wn ____________
(cmmerce) interests.
6.He ________ (frbid) them frm mentining the subject last
7.Her nvels have gained in __________ (ppular) ver recent
8.Equipped with mdern facilities, tday's libraries differ
greatly ________ thse f the past.
9.It wuld take him the rest f his life t pay ________that
10.Stress is a fact f life frm time ________time fr all f us.
1.differ vi.不同；相异differ frm 不同于；与……有区别differ in 在……方面不同differ with 与……意见不一致make a/sme/n difference 有/有些/没有作用或影响
differ, vary 和 diversify
(1)differ 强调两者的区别。(2)vary 强调在一定的范围内变化。(3)diversify 强调多种多样。
(1)The tw brthers differed ________ each ther ________plitics.(2)The stry he tld the plice differed ________ the ne he
tld his mther.
(3)There is n _____________ (differ) between the tw inquantitative terms.
2.bject vi.反对；不赞成
bject t sth./ding sth.反对某事/做某事bjectin n.不赞成；反对；异议
be pen t bjectin 有可争议之处；有不合理之处make/have an bjectin t/against...反对……feel bjectin t ding sth.反对做某事
我的观点是，反对停车收费。
As far as I'm cncerned, I have an bjectin t charging fr
＝In my pinin, I bject t charging fr parking.＝In my view, I am ppsed t charging fr parking.
＝Frm my pint f view, I'm against charging fr parking.
(1)I bject t ________ (waste) mney n useless things.(2)The issue prpsed by him is pen t ________ (bject).(3)We bject t _________________ (blame) fr smething
that we haven't dne.
being blamed
3.we vt.欠(账、钱、人情等)；归功于……把……归功于……we it t 多亏某人……we 因……而欠某人
we sb.sth.＝we sth.t sb.欠某人某物we sb.an aplgy 该向某人道歉we sb.a favur 欠某人一个情wing t 因为；由于〖用法指引〗
如果 we 的宾语是动词不定式或名词性从句，可使用 it做形式宾语，将充当真正宾语的动词不定式或名词性从句放在句尾。
due t, wing t 和 thanks t
(1)due t 在英式英语中只能引导表语；美式英语中可做表语也可做状语。如：Our victry was due t the assistance f the star-player.我们的胜利归因于主力球员的发挥。I came late due t the traffic jams.由于交通堵塞，我来晚了。(此句中 due t 用作状语，仅美语中可见)
(2)wing t 即可做状语又可做表语。它所引导的状语必须修饰全句，必须用逗号与主句隔开，这点与 because f 不同。如：
They decided t pstpne the trip, wing t the change f
weather.由于气候变化，他们决定推迟旅程。
(3)thanks t 也是引导状语，除表示“由于”之外，往往带
有感谢或讽刺的意思。如：
Thanks t yur help, much truble was avided. 多亏了你的
帮助，才省了许多麻烦。
(1)He wes his success mre ________ luck than ________
(2)I we a lt ________ my wife and children.(3)He wed ________ t his teachers that he culd be
admitted t a key university.
(4)________ (we) t my lack f experience, I didn't d thewrk well.
4.bther vt.打扰
bther with/abut 为……而烦恼；因……而操心bther t d/ding 费神做……〖用法指引〗bther 作“麻烦；困难”讲时，是不可数名词；作“令人烦恼的事物；讨厌的人”讲时，是可数名词。
bther, disturb, truble 和 anny
(1)bther 指干扰别人的正常生活和工作而使之不太安宁，可能是故意的，含有使人讨厌的意味。(2)disturb 指使人失去正常秩序而一时得不到安宁，精力不能集中，语气比 bther 弱。(3)truble 常指在心情上失去平静而感到忧虑、苦恼或在行动上带来不便，也常用于礼貌的请求。(4)anny 通常指重复性的行为使(别人)生气，常用于被动，表示为某事烦恼、生气。
t say/saying
(1)He didn't even bther _______________ (say) thank yu.(2)Dn't bther yur father _____________ it nw；he's very
(3)Smetimes I act as a listening ear fr fellw students t talk
ver what ____________ (bther) them.
is bthering
5.resist vt.抵抗；对抗
can't/culdn't resist ding sth.禁不住做某事resist (ding) sth.抵制(做)某事
be hard/impssible t resist 难以拒绝resistant adj.抵抗的；有抵抗力的be resistant t 对……有抵抗力〖写作佳句〗
Thrugh educating himself and strengthening his wn will,
every individual shuld resist the temptatin f cigarettes. 每一个人都应该透过自我教育，强化自己的意志力，来抗拒香烟的诱惑。
(1)The children always resist ________ (g) t bed n
Christmas Eve.
(2)Sme peple are very ___________ (resist) t the idea f
(3)The child culdn't resist ________ (play) cmputer games.
1.pay ff 得到好结果；取得成功；偿清pay fr 为……付款；为……付出代价pay back 偿还(欠款)；回报pay ut 付出
pay the bill 付账单get paid 获得报酬〖用法指引〗
pay ff 表示“得到好结果；有回报”时是不及物动词词组，其后不接宾语；表示“偿清”时是及物动词词组。
(1)The dctr's effrts paid ________ when he saw the patient
pen his eyes.
(2)They take their driverless car t an appintment and set theempty vehicle t circle the building t avid paying ________
(3)That I can pay ________ the help peple give me makes
(4)I get _______ (pay) fr piecewrk, nt n a mnthly wage.
2.in favur f 赞成；支持
in sb.'s favur 对某人有利；得某人欢心d sb.a favur 给某人以恩惠；帮某人的忙〖写作佳句〗
All his family are in favur f his decisin t wrk in the
western area after graduatin.全家人都支持他毕业后去西部工作的决定。
(1)Lu Xun abandned health care _______ favur f literature
in the 1920s.
(2)D me ________ favur and turn ff the radi.
(3)Culd yu d me the favur ___________ (pick) up Sam
frm schl tday?
3.(be) bund t (d)...一定或注定(做)……be bund t sth.被束缚于/被绑在某物上be bund (fr...)准备(去……)be bund up in 热心于；忙于
be bund up with 与……有密切关系〖写作佳句〗
I am bund t say I disagree with yu n this pint.我觉得有
必要指出，在这点上我与你意见不一致。
(1)The new discvery is bund ________ (be) f great service
(2)She is bund up ________ her hmewrk.(3)His future is bund up ________ that f the cmpany.
4.in gd/pr cnditin 状况很好(坏)；情况很好(坏)ut f cnditin 健康状况欠佳
wrking/living/studying cnditins 工作/生活/学习环境n cnditin that...在……条件下；倘若……
n n cnditin 一点也不；决不(放在句首时，用部分倒装
Befre the cllege entrance examinatin ， all f us shuldadjust urselves t being in gd cnditin.高考前，我们每个人应把自己调整到最好的状态。
(1)The car has been well maintained and is ________ gd
(2)N ne pay attentin t their wrking ____________
(3)Yu can keep the bks fr abut 3 weeks ________
cnditin that yu preserve them well.
(4)On n cnditin ________ yu lse heart when yu are intruble.
The fact that she seemed t develp nrmally was
very encuraging.她(多莉羊)看来是在正常地成长着，这很鼓舞人心。“that she seemed t develp nrmally”是一个同位语从句，做 the fact 的同位语。同位语从句一般由 that 引导，常放在 fact,truth, news, infrmatin, idea, thught, hpe, suggestin, advice,reply, remark, reprt 等名词后面，说明该名词的具体内容。注意：当先行词是 prblem, questin 或当主句是表示疑问或否定意思时，连接词要用 whether 或其他的疑问代词或疑问副词。
(1)The idea ________ yu culd make great things was nt
just a useful illusin.They were actually right.
(2)The ld saying ________ hnesty is the best plicy is wellknwn t everyne, which signifies the imprtance f hnesty.(3)The questin ________ we shuld cntinue t d theexperiment has nt been answered yet.
Culd it be slved if crrectins were made in their
research prcedure？如果改进研究程序，问题会不会解决呢？本句为虚拟语气在非真实条件句中的用法。(1)在非真实条件句中的虚拟语气中，如果表示与现在事实相反的假设，用动词的过去式(be 动词一般用 were)，主句则用wuld/culd/shuld/might＋动词原形；(2)与过去事实相反的假设，用 had＋过去分词，主句则用wuld/culd/shuld/might＋have＋过去分词；(3)与将来事实相反的假设，可用动词的过去式，were t＋动词原形或者 shuld＋动词原形，主句则用 wuld/culd/shuld/might＋动词原形。
(1)They might have fund a better htel if they ____________(drive) a few mre kilmeters.(2)If the sun were t rise in the west, I _____________ (lend)
yu the mney.
The advantage is that if there is a new illness sme
f these animals may die, but thers will survive and pass n theability t resist that disease t the next generatin.其优点是如果发生了某种新的疾病，这类动物中的一些可能会死掉，但是另外一些却能存活下来，并且把这种免疫力传给下一代。The advantage/disadvantage that... ……的优点/不足是……The drawback that...……的缺点是……The prblem that...……的问题是……The chance is that...有可能……
(1)由于我们队余下的比赛不太难，因此我们队在结束时有
________ ________ ________ ________ ur team will finishat the tp, as ur remaining matches aren't t difficult.(2)汽车普及的缺点是它带来了严重的空气污染。________ ________ f the ppularity f cars ________________ it brings abut s much air pllutin.
(3)住在你所就读的大学宿舍里的优势在于如果你有问题
可以得到帮助。________
accmmdatin ________ ________ yu can get supprt if yuhave a prblem.
运用所学语言基础知识，补充完整下面短文，并背诵下来
Nwadays, the bitechnlgy f clning has given rise t
widespread 1.________ (cncerned) and cntrversy ； peple's
pinins 2.________ (different) widely as t that.Thse wh are
3.________ favur f clning claim that human beings may
4.________ (beneficial)frm it basing n the facts that it can be
used t prduce 5.________ (cure) fr serius illnesses in humans
and plants f similar quality fr sales and t help save 6._________