Unit 5 Meeting your ancestors Section II Learning about the language 导学案人教选修8精品.docx
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Unit5MeetingyourancestorsSectionIILearningaboutthelanguage导学案人教选修8精品
Unit5MeetingyourancestorsSectionIILearningaboutthelanguage导学案
一、课前预习
I.重点短语
1.导致____________________________
2．某方面的专家____________________________
3．禁止某人做某事____________________________
4.骑车30英里____________________________
5．因为，由于____________________________
6.代表____________________________
7.在接待处____________________________
8.厌烦____________________________
9.玩滑板____________________________
10.作出安排____________________________
II.完成句子：
用上面的短语完成下列句子。
1.I’mreally________________theconstantrain.
我真的很讨厌这连绵不断的雨。
2.Heknewthathissuccesswasalmostentirely_______________hisassistant’ssystematichardwork.
他知道他的成功几乎完全由于他助手的系统工作。
3.He______________________________leavethehouse，asapunishment.
作为惩罚，他被禁止离开这栋房子。
4.Please_______________________________________accommodation.
请自行安排食宿。
5.Theguestwaitedpatiently_____________________________insteadofinterruptingthemeeting.
客人耐心地在接待处等而不是打扰会议。
二、语法突破现在完成进行时
1.现在完成进行时的定义
现在完成进行时表示动作从过去某一时间开始，一直延续到现在，可能还要继续下去。
2.现在完成进行时的构成
现在完成进行时是由"have/has+been+动词的现在分词"构成
3.现在完成时的基本用法:
（1）在强调指出动作还未结束，还要继续下去。
如:
I'vebeenreadingthisbookfortwohours，butIhaven'tfinishedit.这本书我已读了两个小时了，但我还没读完。
I'vereadthisbook.我已读完这本书了。
（2）强调动作延续时间的长久或带感情色彩。
Shehasalwaysbeenworkinglikethat.她一贯是这样工作的。
（3）动作不包含持续意义的动作，要表示延续到现在的动作，要用现在完成进行时。
They'vebeenbuildingaship.（在进行）他们一直在造一艘船。
（4）现在完成进行时也可表示现在以前这段时间反复发生的事情。
We'vebeenseeingquitealotofeachotherrecently.最近我们经常见面。
4.现在完成时和现在完成进行时的区别
（1）现在完成进行时更强调动作的延续性，它是现在完成时的强调形式。
试比较:
We'vebeenlivingherefortenyears.我们在这儿已经住了十年了。
（强调直到现在而且还将继续住在这里）
We'velivedherefortenyears.我们在这儿已经住了十年了。
（不强调还将住在这里）
（2）在不用时间状语的情况下，现在完成进行时表示动作仍在进行。
而现在完成时则表示动作在过去已结束。
如:
Thestudentshavebeenpreparingfortheexam.（还在进行）学生们一直在准备考试。
Thestudentshavepreparedfortheexam.（已经结束）学生们为考试作了准备。
（3）有些表示状态，感情，感觉的动词如:
have，exist，like，hate，hear，know，sound等动词不能用于现在完成进行时，但可用于现在完成时。
如:
They'veknowneachothersince1970.自从1970年起他们就相互认识了。
三、课后自测
（一）基础知识自测
.单词拼写
1.Fewpeoplerealizedthes__________________ofthediscovery.
2.Childrenbegintolearnbasicmoralsinthe____________________（幼儿园）.
3.He'd____________（划）hisnameinthebarkofthetree.
4.Thebaby___________（吐）itsfood（out）ontothetable.
5.Ourteamplaysinthefirstd_______________ofthefootballleague.
6.Wemuststophimfromseeingher___________________（以某种方式）.
7.Theeditord_______________thelastparagraphfromthearticle.
8.Thenewr_____________________isabitofaplainJanebutshe'sveryefficientatherjob.
翻译句子
1.你一直在干什么？
___________________________________________________.
2.他病了，已经卧床三周了。
___________________________________________________.
3.你明年再来的时候，一个新北川一定建好了。
_________________________________________________________________.
4.他看电视之前已经做作业两个小时了。
_________________________________________________________________.
5.自从我得奖以来，人们一直打电话问我将怎么花掉这笔钱。
_________________________________________________________________.
III．单项选择
1.---Oh，dear.Iforgottheairtickets.
---You______something.
A.haveleftB.arealwaysleaving
C.areleavingD.alwaysleft
2.---I______sobusilyrecentlythatI______notimetohelpyouwithyourmath.
---That’sOK.Icanmanageitbymyself.
A.havebeenworking；have B.haveworked；had
C.amworking；willhave D.hadbeenworking；hadhad
3.Remembertosendmeaphotoofusnexttimeyou______tome.
A.arewritingB.willwrite
C.haswrittenD.write
4.He______atthemeeting，buthisheartattackpreventedhim.
A.willspeakB.isgoingtospeak
C.hadtospeakD.wasgoingtospeak
5.IfirstmetTom10yearsago.He______inaradiofactoryatthattime.
A.hadworkedB.hasworked
C.wasworkingD.hasbeenworking
6.---What______whenIphonedyou？
---I______mywork，andIwantedtogoout.
A.haveyoudone；finished
B.wereyoudoing；havefinished
C.didyoudo；hadjustfinished
D.wereyoudoing；hadjustfinished
7.---Haveyoufinishedthereport？
---No.I______itallthisweek.
A.willdoB.haddone
C.havedoneD.havebeendoing
8.Icanguessyouwereinahurry.You______yoursweaterinsideout.
A.hadwornB.wore
C.werewearingD.arewearing
9.---Why？
Tom，yourshirtissodirty！
---Mum，I______mystoreroomdownstairs.
A.cleanedB.havecleaned
C.wascleaningD.havebeencleaning
10.Theywon’tbuynewclothesbecausethey______moneytobuyanewhouse.
A.saveB.aresaving
C.havesavedD.weresaving
11.—Ihavegotaheadache.
—Nowonder.You_________infrontofthatcomputertoolong.
A.work B.areworking C.havebeenworking D.worked
12.Theunemploymentrateinthisdistrict_______from6%to5%inthepasttwoyears.
A.hasfallen B.hadfallen C.isfalling D.wasfalling
13.---Whydoyouwanttoworkforourcompany？
---ThisisthejobthatI________for.
A.lookedB.amtolookC.hadlookedD.havebeenlooking
14.---______you______himaroundthemuseumyet？
---Yes.Wehadagreattimethere.
A.Have；shown B.Do；show C.Had；shown D.Did；show
15.---Hi，Tracy，youlookpale.
---Iamtired.I_______thelivingroomallday.
A.painted B.hadpainted C.havebeenpainting D.havepainted
（二）能力提升自测
1.Thecrazyfans_______patientlyfortwohours，andtheywouldwaittillthesingerarrived.
A.hadwaitedB.wouldwaitC.werewaitingD.hadbeenwaiting
2.Sofarthisyearwe________afallinhousepricesbybetween5and10years.
A.sawB.seeC.hadseenD.haveseen
3.Iwon’ttellthestudenttheanswertothemathproblemuntilhe________onitformorethananhour.
A.hasbeenworkingB.willhaveworked
C.willhavebeenworkingD.hadworked
4.Hehurriedtothebookingofficeonly________thatalltheticketshadbeensoldout.
A.totellB.tobetoldC.tellingD.told
5.________aroundtheWaterCube，wewerethentakentoseetheBird’sNestforthe2008OlympicGames.
A.HavingshownB.Tobeshown
C.HavingbeenshownD.Toshow
6.Overthepastdecades，seaice_______intheArcticasaresultofglobalwarming.
A.haddecreasedB.decreased
C.hasbeendecreasingD.isdecreasing
7.We_______theproblemforquitesometime，butwe________anyconclusion.
A.havebeendiscussing；haven’treached
B.havediscussed；haven’tbeenreaching
C.discussed；haven’treached
D.haddiscussed；haven’treached
8.I’mverytired.I________lettersallthemorningandhavewrittenfive.
A.writeB.havewrittenC.waswritingD.havebeenwriting
9.Iknowhimverywellbecausewe_______friendsforyears.
A.havebecomeB.wereC.havebeenD.are
10.Teenagers________theirhealthbecausetheyplaycomputergamestoomuch.
A.havedamagedB.aredamagingC.damagedD.willdamage
11.Itmayrain，butIshallgoout________.Idon’tmindtherain.
A.somethingB.someoneC.somehowD.somewhere
12.Haveyouever_______towhatyouwillbedoingintenyears？
A.lookedaheadB.lookedupC.lookedintoD.lookedback
13.---Ihearyouarethinkingofmoving？
---We_______asmallerhousesinceourson’smarriage.
A.arelookingforB.havelookedforC.lookedforD.havebeenlookingfor
14.Itisnotsurprisingatallthatamotherwouldsaveherbaby________thedanger.
A.becauseofB.insteadofC.aheadofD.regardlessof
15.---IsJasonallright？
Helookssotired.
---Notsure.He_______deepintothenightyesterday.He’shavinganexamsoon.
A.mayhavestudiedB.shouldhavestudied
C.mightstudyD.musthavebeenstudying
（三）智能拓展训练
I.阅读理解
OntheafternoonofSeptember27，2008，AstronautZhaiZhigangbecamethefirstChinesemantowalkinspaceonSaturday，clambering（爬上，攀登）outofChina'sShenzhouVIIspacecraftinatechnologicalfeat（成就，功绩）thatmadetheChinesepeopleexcited.
"I'mfeelingquitewell.IgreettheChinesepeopleandthepeopleoftheworld，"Zhaisaidasheclimbedoutofthecraftataround16:
40Beijingtime，ahistoricachievementtelecastliveonCCTV.TensofmillionsofChineseviewersgatheredbeforeTVscreenstowatchthemoment.
ChinesePresidentHuJintaoandothertopleadershadappearedattheBeijingAerospaceControlCentertowatchthelivetransmissionofZhai'sspacewalk.
Zhai，42，chosenbyanexpertteamforthefirst"out-of-capsuleactivity，"showedarednationalflag，helpedbycolleagueLiuBoming，whoalsobrieflypoppedhisheadoutofthecapsule.
Zhaislowlymadehiswaytowardsatestsampleofsolidlubricant（润滑剂）outsidethecapsule，tookasampleandhandedittoLiu.
Zhaisafelyreturnedinsidethecraftafterabout20minutes.ThewalkmarkedthehighpointofChina'sthirdmannedspacejourney，whichhasreceivedwidespreadmediacoverage.
Zhaiworea$4.4millionChinese-madesuitweighing120-kg.LiuworeaRussian-madeoneandactedasanassistant.
Thethirdcrewmember，JingHaipeng，monitoredtheshipfrominsidethere-entrymodule.
TheriskymaneuverisasteptowardsChina'slonger-termgoalofbuildingaspacelabandthenalargerspacestation，analystssaid.
"Onthisflight，Chinesepeople'sfootprintswillbeleftinspaceforthefirsttime，"saidacommentary（评论）bytheXinhuanewsagency.
Theastronautswentaboardontheirwalkafterreceivingacleanbillofhealthfromdoctorsonthegroun
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