人教版必修一课件Unit 4 Earthquakes Section B Language Points 1

Unit4Earthquakes adv.好;令人满意地Shesingswell.她歌唱得很好。n.井;水井Theoldwellinthevillagehadawallaroundit.村里的古井有井栏围绕。1wellLanguagepoints 2.too…to…太……而不能eg:Sheistooshorttoreachthebookontheshelf.她太矮了而不能够到架子上的书。too+adj.+forsb.todosth.太……以至于某人不能做某事eg:Theproblemistoodifficultformetoworkout.这个问题太难了，我解答不出来。 Theballoonsuddenlyburst.burstinto+n.突然进入/发生……Somerobbersburstintothathouse.burstout+doing突然……起来Theyburstoutlaughing.3.burst:tocomeopenorflyapartsuddenly爆裂;爆发 Burst&Crackburst–v.(使)破裂;(使）爆炸crackv.(使)裂开n.裂缝1.Thewindowswascrackedbutnotbroken.窗玻璃裂了但没有碎。2.Theballoonburst.气球吹炸了。burst–burst 4.thinklittle/nothingof以为……没什么了不起，对……满不在乎，忽视……eg：Igavehimsomegoodadvice,buthethoughtlittleofit.我给他提了一些好的建议，但他根本不理会。5.asif仿佛，好像eg:Itseemsasifourteamisgoingtowin.看来好像我们队要获胜了。Youlookasifyoudidn’tcare.你看上去好像并不在乎 Thewarwasatanend.attheendof在……尽头，在……末Gostraightandyou’llfindthehospitalattheendoftheroad.bytheendof直到…末,到……结束的时候，主句一般用完成时intheend最后、终于6.atanend(=finished)结束;终结 Anearthquakeleftthewholetowninruins.Hiscareerisinruins.inruins:severelydamagedordestroyed毁坏;严重受损;破败不堪7.ruinn.毁灭;崩溃;覆灭Thecastlehasfallenintoruins. 8.injurev.损害，伤害，一般指由意外或事故而造成的伤害Hefelloffthebicycleandinjuredhisarm.Shewasseriousinjuredinaroadaccident. 1.Mostoftheoldpartofthecitywasdestroyedbybombsduringthewar.2.Theaccidentseemedtohavecompletelydestroyedhisconfidence.9.destroyvt.彻底破坏,摧毁以致不可能修复,也可指希望、计划等破灭。 10.cover遮盖，遮蔽becoveredwith被……遮盖cover…with用……遮盖……eg:Theroadiscoveredwithsnow.Hecoveredthetablewithatablecloth.11.Shock震惊，打击，吃惊程度很大beshockedby/at对……感到吃惊，震惊beshockedtodosth.做某事很吃惊beshockedthat对……震惊Eg:Wewereshockedby/athissuddendeath. 12.rescuen.搭救;解救come/gotoone’srescue援救某人Theycametoourrescuewhenwewereindanger.arescueteam救援队v.救出;解救rescue...from…把…从…中解救出来Herescuedtheboyfromdrowning.他们把溺水的男孩救起来了 13.traptrap可以作_____，意为：___________。可以构成短语trapsb.into(doing)sth.，表示“使中计；使陷入圈套”。也可以作名词,意为：_____；_____。动词使陷入困境困境陷阱 [即学即练]根据括号内的提示完成句子。1.Iknewperfectlywell_____________(这是一个陷阱).2.Bycleverquestioning,they______________(诱使他)makinganagreement.itwasatraptrappedhiminto [考点]last在此句中意为“持续，延续”。可单独使用，也可后接for+一段时间（for可以省略）。14.Peoplebegantowonderhowlongthedisasterwouldlast. [考例]Theeveningnewscomesonatseveno’clockand______onlythirtyminutes.A.keepsB.continuesC.finishesD.lasts[点拨]根据句意“……只持续30分钟”，排除C；keep意为“维持，保持”时，后接形容词作表语，排除A;continue指继续做某事；last指某事持续了多长时间。 15.Allhopewasnotlost.[考点]all...not=notall...意为“并不都……”，是部分否定。当all,both及every的合成词与not连用时，表示部分否定；完全否定要用no,never,nowhere,none,neither,nothing,nobody等。 [考例]Iagreewithmostofwhatyousaid,butIdon’tagreewith______.A.everythingB.anythingC.somethingD.nothing[点拨]根据前面的“我同意你说的大部分”，暗示“我并不同意所有的”，可知是部分否定，选A。not...everything表示的是部分否定。 16.digout挖掘，发现AgreatnumberofpeopleweredugoutfromtheruinsintheSichuanEarthquake.在四川地震中许多人被挖出来。17.buryvt.埋葬;葬Theboyburiedthedeadbirdinthebackyard.男孩们把死鸟埋在后院。vt.使沉浸（或专心于）beburiedinthought出神深思buryoneselfinstudy埋头研究 a.这是一个含有定语从句的复合句。b.本句的结构是：主语（Thearmy）+谓语（organized）+宾语（teams）+目的状语（todigoutthosewhoweretrappedandtoburythedead）。c.whoweretrapped是定语从句，修饰先行词those。d.and连接两个不定式短语作目的状语。 18.sheltern.庇护所;避难所;遮蔽物ashelterforthehomelessInthestormItookshelterunderatree.v.庇护;掩蔽;保护Theplantsmustbeshelteredfromdirectsunlight. 19.DifficultsentencesanalysisButtheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.who引导非限制性定语从句，修饰先词people主语.谓语.表语.状语.非限制性定语从句 非限制性定语从句只是对主句内容，或先行词的补充、解释或附加说明。主句与先行词或从句之间一般用逗号分开，不用that引导,常常单独翻译。没有它，主句意思仍然完整。引导非限制性定语从句的关系代词有as，which，who，whom，whose等，在定语从句中做主语、宾语、表语及定语。关系副词有when，where等，在定语从句中做状语。关系代词和关系副词在定语从句中一般不能省。 Athearmycametohelpthem.Bthequakehappenedwhiletheyweresleeping.Ctheywerenervous.Ddamesandwellswereuseless.Etheydidn’tknowwhatthestrangeeventsmeant.1Thechickensdidn’teatbecause2Thepeopledidn’tworrybecause3Suchagreatnumberofpeoplediedbecause4Waterwasneededbecause5Thepeopledidnotlosehopebecause1.Jointhecorrectpartsofthesentences.ReadingComprehensionVScanning 2.Makeatimelinebelow.TIMEEVENTSForthreedaysAtabout3:00amonJuly28,1976ReadingComprehensionVIScanning TIMEEVENTSForthreedays1waterinthevillagewellsroseandfell2wellwallsdevelopeddeepcracks3asmellygascameoutofthecracks4miceranoutofthefields5fishjumpedoutoftheirbowlsandponds TIMEEVENTSAtabout3:00amonJuly28,19761brightlightsappearedinthesky2thesoundofplanescouldbeheardalthoughtherewerenoplanes3somewaterpipesburst TIMEEVENTSAt3:42amonJuly28,19761everythingbegantoshake2hugecracksappearedintheroads3steamburstfromholesintheground4rockturnedintoriversofdirt575%buildingsand90%ofhomesweregone6morethan400,000peoplekilledorinjured TIMEEVENTSAfternoonofJuly28,19761asecondquakealmostasstrongasthefirstone2moredamagetobuildingsandrescuersSoonafterthequake1thearmyarrived2sheltersbuiltforsurvivors3watersuppliesbroughtin 3.Secondreading:StructureofthetextPartEventsBeforetheearthquake(Paragraph_______)_____________werehappeningbothinthecountrysideandinthecityofTangshanbut_____________them.Duringtheearthquake(Paragraph_______)Theearthquake________thecityand_______thepeople.shockeddestroyed2-3noonenoticedStrangethings1 PartEventsAftertheearthquake(Paragraph_______)Soldiersweresenttodigoutthosetrappedand_______thedead;_______werebuiltforthehomelessand___________wastakentothecity.freshwatershelterstobury4