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高中英语①必修Unit4Earthquakes2单词1.burstvi.(burst，burst)爆裂；爆发n.突然破裂；爆发2.ruinn.废墟；毁灭vt.毁灭；使破产3.injurevt.损害；伤害4.destroyvt.破坏；毁坏；消灭5.shockvt.&vi.(使)震惊；震动n.休克；打击；震惊6.rescuen.&vt.援救；营救7.trapvt.使陷入困境8.buryvt.埋葬；掩埋；隐藏3单词4短语1.rightaway立刻；马上2.asif仿佛；好像3.inruins严重受损；破败不堪4.digout掘出；发现5.a(great)numberof许多；大量的5考点过关1．rightaway立刻；马上拓展：【近义词(组)】immediately/atonce立即；马上1)Yoursonisill.Youshouldcallthedoctor____________________．你儿子病了，你应该立即请医生来。2)Hesaidthathewouldbeback__________．他说他马上就回来。练习：rightaway/atonceimmediately62．burstvi.&n.(burst，burst)爆裂；爆发搭配：burstinto突然发作；闯入考点过关1)Therewas______________________________laughterintheclassroom.教室里突然爆发出一阵笑声。2)Motherrusheddownstairsand____________________thekitchen.妈妈冲下楼闯进厨房。练习：aburstofburstinto73．asif仿佛；好像拓展：【同义词组】asthough考点过关练习：1)Itlooks____________________itwillrainsoon.看来一会儿就要下雨了。2)Theyounggirlwaswanderinginthestreet____________________shewaslookingforsomeone.那个年轻的女孩在街上徘徊，仿佛在找一个人。asif/thoughasif/though84．ruinn.废墟；毁灭vt.毁灭；使破产拓展：【近义词】destroyvt.摧毁搭配：inruins成为废墟考点过关1)Therain_________myholiday.这场雨毁掉了我的假期。2)Thecitylay_________________aftertheearthquake.地震之后，这座城市变成了一片废墟3)Thefloods_________________theplants.洪水毁掉了植被。练习：inruinsruinedruined/destroyed9考点过关5．injurevt.损害；伤害拓展：【近义词】hurtv.使受伤；损害；使疼痛；使痛心【派生词】injuredadj.受伤的injuredlyadv.受伤地1)Tom_____________himselfwhenheplayedfootball.汤姆踢足球时弄伤了自己。2)David_____________hislegwhenhefelldown.戴维摔倒的时候弄伤了脚。练习：injured/hurtinjured/hurt10考点过关6．destroyvt.破坏；毁坏；消灭拓展：【近义词】ruinvt.毁灭【派生词】destroyedadj.遭破坏的destroyern.破坏者练习：1)Manybuildingswere_______________intheearthquake.很多建筑在地震中被摧毁了。2)__________thenestandthebirdswillflyaway.捣毁鸟巢，鸟儿飞掉。ruined/destroyedDestroy11考点过关7．rescuen.&vt.援救；营救拓展：【近义词】savevt.挽救；抢救【派生词】rescuern.救助者1)Thedoctormanagedto__________hislife.医生救了他的命。2)The__________operationlastedthreedays.救援活动持续了三天。练习：rescuesave12考点过关8．trapvt.使陷入困境搭配：betrappedin被困在；被陷入困境中1)Therabbit______________________________thecage.那只兔子被困在笼子里。2)Peopletriedtosavethedolphinwhich______________________________thebeach.人们想救那个被困在海滩上的海豚。练习：wastrappedinwastrappedat13考点过关9.buryvt.埋葬；掩埋；隐藏拓展：【派生词】burialn.埋葬adj.埋葬的1)WheneverGeorgeisfree，hewill__________hisheadinabook.乔治只要一有空就埋头看书。2)Thelittleboysadly__________hisdeaddogunderthetree.这个小男孩难过地把他的死了的宠物狗埋在树底下。练习：buryburied1410.a(great)numberof许多；大量的拓展：【近义词(组)】many/alotof/lotsof/agreatdealof许多；大量辨析：anumberof和thenumberof①anumberof表示“许多”之意，后接可数名词复数，谓语动词用复数形式。②thenumberof表示“……的数量”，后接可数名词复数，谓语动词用单数形式。考点过关练习：Thereare________________________________________placesofinterestinXi'an.西安有许多名胜古迹。agreatnumberof15考点过关11．shockn.震惊；震动v.使震惊；使震动1)Hisdeathwas__________________________tousall.他的死使我们大家都大为震惊。2)They_________________tohearofthebadnews.他们听到这则坏消息都震惊。练习：agreatshockwereshocked1．概述定语从句在整个句子中担任定语，修饰一个名词或代词。被修饰的名词或代词叫先行词。定语从句通常出现在先行词之后，由关系代词(关系代词或关系副词)引出。例如：Theboyswhoareplantingtreesonthehill16语法精讲先行词关系代词定语从句aremiddleschoolstudents.2．关系代词(that，which，who和whose)引导的定语从句关系代词引导定语从句，代替先行词，并在句中充当主语、宾语、定语等主要成分。(1)who，that指代人，在从句中作主语、宾语。例如：①Isshethegirlwho/thatwantstoseeyou？(who/that在从句中作主语)②Heisthemanwho/whom/thatIsawyesterday.(who/whom/that在从句中作宾语)17语法精讲18(2)which，that指代物，在从句中可作主语、宾语。例如：Thepackage(which/that)youarecarryingisabouttocomeunwrapped.(which/that在从句中作宾语，可省略)(3)whose用来指人或物，只用作定语。例如：①Thewomanwhosehairiscurlyismyaunt.②Pleasepassmethemagazinewhosecoverisgreen.语法精讲练习：用适当的关系代词填空。1．Theman____________yousawyesterdaywasadoctorfromBeijing.2．Thisisastoryaboutabravegirl____________nameisLiuHulan.3．ThisisTom'shouse____________windowsfacethesouth.4．Hereisabook____________willgivealotofusefulknowledge.5．Thisisthepoem____________welikebest.19语法精讲whosewho/thatwhosewhich/thatwhich/that20语法精讲6．Theoldman____________theyaretalkingtoisMrJackson.7．Wehavefoundthematerials____________areusedintheirfactory.8．Therearemanystars____________westilldon'tknowinspace.9．LinFangisnotthegirl____________sheusedtobetenyearsago.10．Themobilephone____________hetookwasboughtlastnight.who/thatwhich/thatwhich/thatwhich/thatwho/that