LearningPlanforUnitTwoPeriod1: weshouldknowaboutcloningweshouldtryourbesttoimproveourreadingskills:Weshouldtryourbesttounderstandthetextusingthenewvocabulary;HowtoimproveourreadingskillsandabilitythroughthepassageReadthetextandfindoutthemainideaofeachparagraph.Para1People’sreactiontocloning

Para2Themajorusesandproceduresofcloning

Para3TheimpactofDolly

Para4TheproblemsofDolly

Para5Thedefinitionofcloning.(1).Whatiscloning?(2).Howmanymajorusesdoescloninghave?Whatarethey?(3).Whyisiteasytomakecommercialplantclonesthananimalclones?(4).WhenwasthecloningofDollythesheepborn?(5).AtwhatagedidDollydie?(6).WasDolly’sdeathnormalforanadultsheep?.(1)

Quiz1.單選（1）Theword“controversial”inpara4probablymeans____________.（2）Thewriter’sattitudetowardscloningis__________.(befair)(beagainstit)(beinfavorofit)(3).Whichofthefollowingisnotanadvantageofcloning?Cloningcanbeusedformedicalpurposes.Largequantitiesoffoodcanbeproducedbycloning.Cloningcanhelpkeepanimalsfrombecomingextinct.Famouspersonswhohavepassedawaycanbecloned.(4).Whatispeople’sfearabouthumancloning?Whichofthefollowingiswrong?ClonedHitlerswoulddoharmtotheworld.Clonedpeoplemaybekilledatwillformedicalaid.Awomanwouldhavedifficultyrecognizingherrealhusband.Menwilldieoutbecauseawomancangivebirthtoababywithoutahusband:(TorF)....

拓展：查找課文的知識(shí)點(diǎn)。

PeriodTwoLanguagePointsLearningaims:Knowledge:Tolearnandgrasptheimportantusefulnewwordsandexpressionsinthispart.Ability：Tousesomeusefulnewwordsandexpressionsfreelyandcorrectly.Moral:developourspiritoflovingscience.differ(vi.),主要有兩個(gè)義項(xiàng)：“不同,相異；不同意,意見(jiàn)相左”。常見(jiàn)的搭配有：1).upon/aboutsth.;(某人與某人在....方面意見(jiàn)不同)…;（某物與某物在....方面不同）.（某物與某物不同）difference(n.)不同different(adj.)不同的.例如(1)ChinesediffersgreatlyfromEnglishinpronunciation.漢語(yǔ)與英語(yǔ)在發(fā)音上有很大的不同。(2)Modernairplanesdifferfromearlyones.現(xiàn)代飛機(jī)跟早期的在很多方面有所不同。(3)Idifferwithhimonhowtosolvetheproblem.對(duì)于如何解決問(wèn)題,我跟他的意見(jiàn)不一致。(4)Theydifferwitheachotheronmoralstandards.關(guān)于道德標(biāo)準(zhǔn),他們的見(jiàn)解不同即時(shí)練習(xí)：用介詞from,with,on,about,upon或in填空。(1)Wediffer_____/________him______/________/________thatquestion.(2)Thetwonationsdiffer________cultureandreligion.(3)Theclimateherediffer_________thatoftheSouth.

.(undertook;undertaken)undertake是及物動(dòng)詞,主要有兩個(gè)義項(xiàng):著手做,從事,進(jìn)行;擔(dān)任,承擔(dān),答應(yīng),同意。例如Theprocedureisdifficulttoundertake.這個(gè)過(guò)程很難實(shí)施。Icanundertaketheresponsibilityforthechanges.我愿意承擔(dān)這些變革的責(zé)任。

Thelawyerundertookanewcase.那個(gè)律師接了一個(gè)新的案子。即時(shí)練習(xí)：完成下列句子。(1)Hewill__________________nextmonth(去旅行).(2)He____________________(承擔(dān)一項(xiàng)新任務(wù)).

.令人煩惱的disturbvt.擾亂,使不安,弄亂;disturbedadj.被擾亂的,感到不安的；disturbingadj.令人不安的即時(shí)練習(xí)：用disturb,disturbing,disturbed填空。(1)I’mvery_________aboutAlice.(2)Don’t____________thepapersonmydesk(3)Thiscountryisina____________state.(4)What_________newsitis!(5)Alightwind_________thesurfaceofthewater.

(v.)&objection(n.)反對(duì)Ifeelastrongobjectiontogettingupearly.我極不愿意早起。Haveyouanyobjectiontomyopeningthewindow?你反對(duì)我打開(kāi)窗子嗎？objectvi.反對(duì)Weobjecttobeingtreatedlikethis.我們抗議這種待遇。Iobjecttotheplan.我反對(duì)這項(xiàng)計(jì)劃。.我提出反對(duì)意見(jiàn):他太年輕不適合那個(gè)職位。objectto(doing)sth.object+that從句objection是名詞,常與have,take,feel等連用構(gòu)成詞組：have/take/feelobjectionto(doing)sth即時(shí)練習(xí):句型轉(zhuǎn)換(1)Haveyouanyobjectiontomyopeningthewindow?=Wouldyou________myopeningthewindow?(2)Itakeobjectiontosmoking.=I________smoking.(3)“Butheistooyoung,”sheargued.=She_____thathewastooyoung.是不及物動(dòng)詞,常見(jiàn)的搭配有：forbiddoingsth././sb.(doing)sth./that…

即時(shí)練習(xí)：完成下列句子(1)Theschool________________________(禁止學(xué)生吸煙).(2)Heisforbiddento_____________(進(jìn)入這個(gè)房間).他因努力工作而積蓄了一筆財(cái)富。Dustaccumulatedduringmyabsence.我不在期間灰塵積聚了起來(lái)。accumulate可作及物動(dòng)詞和不及物動(dòng)詞，表示:收集,聚集,堆積。accumulationn.積聚如:theaccumulationofknowledge知識(shí)的積聚即時(shí)練習(xí)：完成下列句子(1)Hequickly______________________(積蓄了一大筆財(cái)富).(2)Cloudsbeganto__________________(在天空中聚集).

重點(diǎn)詞組使沮喪（常用于被動(dòng)語(yǔ)態(tài)或作表語(yǔ)）Don’.不要這么沮喪,打起精神來(lái)！即時(shí)練習(xí)：將下列句子譯成英語(yǔ)(1)聽(tīng)到這個(gè)消息他很沮喪。___________________________________(2)發(fā)現(xiàn)事情的真相使他很沮喪。_____________________________________________

(事業(yè)、計(jì)劃等)成功Atlastthedeterminationandpatienceofscientistspaidoff…..最終科學(xué)家們的決心和耐心得到了回報(bào)….Hepaidoffthecrewoftheship.他付清全體船員的工資并將他們解雇。

payoff有三個(gè)義項(xiàng)：成功；付清薪水并解雇；償還（債務(wù)等）。payback報(bào)答；報(bào)復(fù)

用介詞back,off,to,填空:(1）-----youreffortissuretopay_____.----Thankyouforyourencouragement（2）Thesupermarket________whichhehadeverpaidavisit，wasburnttotheground.

（3）HowcanIpayyou________forallyourkindness？（4）Aftertheseyears，we’veatlastpaid________allourdebts.

Quiz.1,DuringtheOlympics,I________muchexperienceandknowledgethroughvolunteerwork.

,whentheband’sfirstalbumwonlotsofawards.

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拓展練習(xí)：習(xí)題冊(cè)練習(xí)題。

PeriodthreeGrammarLearningTograspandusegrammaritem---appositivecorrectly.同位語(yǔ)是句子成分的一種,它位于名詞、代詞后面,說(shuō)明它們的性質(zhì)和情況,它可以由名詞、代詞、名詞性短語(yǔ)或從句充當(dāng)。表現(xiàn)形式有以下幾種：(1)名詞Tom,ourmonitor,isahandsomeboy.(2)代詞Imyselfwilldotheexperiment.(3)數(shù)詞Sheistheoldestamongthemsix.(4)從句Hetoldmethenewsthattheplanehadexploded.(5)由suchas,thatis引導(dǎo)Somesubjects,suchasmathsandphysics,areverydifficulttolearn.2.同位語(yǔ)從句theAppositiveclause(1)同位語(yǔ)從句的定義在復(fù)合句中用作同位語(yǔ)的從句稱為同位語(yǔ)從句。同位語(yǔ)從句是名詞性從句的一種。它在句中起同位語(yǔ)的作用。它一般放在fact,news,idea,truth,hope,problem,information,belief,thought,doubt,promise,question等名詞的后面,對(duì)前面的名詞作進(jìn)一步的解釋,說(shuō)明前面名詞的具體含義。引導(dǎo)同位語(yǔ)從句的詞有連詞that,連接副詞how,when,where,whether,what等。同位語(yǔ)從句有時(shí)被別的詞把它和名詞隔開(kāi)：..同位語(yǔ)從句的表現(xiàn)形式:①由that引導(dǎo)Thefactthatyouhaven’tenoughtimetodotheworkissimplyunbelievable.Thehopethathemaycomehereisnotgoneyet.ThenewsthathehasbeenelectedpresidentoftheUnitedStatesistrue.Thetruththatheavyobjectsandlightobjectsfallatthesamespeedisknowntoall.Theproblemthatshelaterdevelopedaseriouslungdiseasebotheredscientists.②由whether引導(dǎo)Thequestionwhetherweneedmoretimetodotheworkhasnotbeendiscussed.③由when引導(dǎo)Ihavenoideawhentheywillgo..

D./

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‘sdegree.

’sasplendidnews

‘ssplendidnews

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‘s_____thePartycalledonustodo.

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C./

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D./'vecomewithamessage____themeetingwon'tbeheld

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'sfear____hewoulddieofthedisease.

拓展：做習(xí)題冊(cè)習(xí)題

LearningPlanforUsingLanguageLearningAims:Let’sknowtheprosessofmakinganarticle:Tolearnwordsandphrasesandsentencepattens.:howtoimproveourreadingabilityIndepend