Unit+2+Section+B+單詞講解 人教版英語(yǔ)八年級(jí)上冊(cè)

Uint2Howoftendoyouexercise?SectionBNewWordsExplanation單詞講解1.althoughconj.雖然，盡管，即使Shekeptonworkingalthoughshewastired.It’snecessarytolearnEnglishwell,althoughit’salittledifficult.注：

在英語(yǔ)中，表“雖然....但是...”時(shí)，although/though不能和but同時(shí)使用。Themachineisold,butitstillrunswell.Itrained,buttheboysstillplayedoutside.=thoughAlthough/Thoughthemachine(機(jī)器)isold,itstillrunswell.Although/Thoughitrained,theboysstillplayedoutside.Exercises1.Welostthegame,_____everyoneplayedwell.A.becauseB.althoughC.butD.if2.______heisill,_____hegoestoschool.A.Although,butB./,/C.Although,/D.But,althoughBC2.throughprep.IknewthenewsthroughtheInternet.Hegotgoodgrades(成績(jī))throughhardwork.(1)憑借（2）穿過(guò)(內(nèi)部)穿過(guò)門、窗、隧道、洞、森林、城市等。Gothroughthegate(大門),andyou’llseethehouseonyourleft.Isawabirdthroughthewindowonthetree.辨析：throughoveracrosscross辨析詞詞性含義throughoveracrosscross從物體內(nèi)部穿過(guò)(門、窗、隧道、森林等)從物體上方越過(guò)從物體表面橫過(guò)，強(qiáng)調(diào)從一端到另一端，如：過(guò)河、過(guò)橋、過(guò)馬路等介詞動(dòng)詞Hejumped_________thebike.Shewalked________theforest(森林)alone.Iwent________thestreetjustnow.Aplaneflew_________thebuilding.Alittleboy__________theriverbyhimselfeveryday.Shesawhersonplaying________thewindow.overthroughacrossovercrossesthroughcross=goacross3.mindn.頭腦，心智Hehasaquickmind.Doingsportsisgoodforourhealthandmind.Nothingcanchange(改變)mymind.Afterhearingheradvice(建議),herfriendchangedhismindchangeone’smind改變某人的主意Hemadeuphismindtosay“hello”tothelovelygirl.Imadeupmymindnottobetoostricttomyson.makeupone’smindtodosth.下定決心做某事Hewasoneofthegreatestmindsinhismind.n.富有才智的人Inhismind,helpingothersisjusthelpinghimself.AsChinese,weshouldkeepourmission(使命)inourmind.inone’smind在某人看來(lái)，在某人心里keep....inone’smind牢記...在某人的心里拓：v.介意

Doyoumindhelpingme?+doing4.suchadj.這樣的，那樣的，類似的Heissuchakindperson.It’ssuchabeautifulday.such+a/an+adj.+可數(shù)名詞單數(shù)

如此....的一個(gè)....Pandasaresuchcuteanimals.Soldiersaresuchlovelypeople.It’ssuchfreshair(新鮮的空氣).such+adj.+C(pl.)/U如此....的....Heissuchasmartboythatallthepeoplelikehim.=Heissosmartaboythatallthepeoplelikehim.sucha/anadj.+名詞單+that從句=soadj.a/an+名詞單數(shù)+that從句拓：如此....以至于....such修飾名詞so修飾形容詞和副詞Exercises1.Haveyoueverseen_____bigpandabefore?A.asuchB.suchaC.soaD.aso2.Theroomis____dirty_____wedon’twanttostayhere.A.so,thatB.such,thatC.either,orD.as,as3.Canyouimage（想象）that______littleants（螞蟻）caneat______manybigworms（蟲子）.A.so,soB.such,suchC.such,soD.so,suchBAC5.suchas例如Hedoeswellinmanysubjects,suchasmath,ChineseandP.E.Marylikesdoingsoprtsinherfreetime,suchasgoingskating,runningandswimming.列舉的對(duì)象是同類事物中的多個(gè)例子，位于列舉對(duì)象之前，列舉對(duì)象可以是名詞（短語(yǔ)）或動(dòng)名詞（短語(yǔ)）拓：forexample例如I‘dliketokeepapet,forexample,acat.Weshouldfollowthetraffic(交通)rules.Forexample,don’truninthestreet.常列舉的是同類中的一個(gè)例子，用逗號(hào)與列舉對(duì)象隔開，列舉對(duì)象可以是名詞（短語(yǔ)），動(dòng)名詞（短語(yǔ)）等，也可以是句子。相同點(diǎn)：均表列舉，列舉對(duì)象通常為同類人/事物。6.togetheradv.在一起，共同

Wegrewuptogether.Wedecidedtolearnswingdancetogether.Tomtogetherwithhissister________(help)withhouseworkonweekends.Mr.sGreenstogetherwiththeirson________(go)totheparkonSundays.ntogetherwithn和...一切此結(jié)構(gòu)位于句首作主語(yǔ)，V就遠(yuǎn)原則helpsgo7.diev.消失，滅亡，死亡過(guò)去式動(dòng)名詞dieddying杰克的寵物狗上周死了。Jack’spetdogdiedlastweek.拓：(1)diev.n.adj.death死亡dead死的dying垂死的，奄奄一息的Hisgrandpa’s_________madehimsad(傷心).Couldyousavethe________cat?Mark’sgrandmahasbeen_________forthreeyears.YuanLongping__________in2021.deathdyingdeaddied(2)辨析Somepeoplediedfromflood(洪水)thisyear.Manypeoplediedfromearthquake(地震)in2008.diefrom...死于.....Themandiedofheartillness(疾病).Hediedofblood(血夜)illness.dieof...死于.....內(nèi)因外因8.almostadv.幾乎，差不多Ialmostforgettowritetohim.Itwasalmostlikeagooddream.位置：實(shí)意動(dòng)詞前，系動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞之后注：almost前不可用very，not等詞，但在none、no、nothing、never等否定詞前可用almost。There’salmostnothingintheroom.Healmostneverdoeshousework.9.辨析nonenoonenothing

辨析詞詞性含義用法nonenoonenothing沒(méi)有一個(gè)，毫無(wú)既可指人，也可指物，其后可接of沒(méi)有人沒(méi)有什么只能用于指人，不與of連用，作主，動(dòng)詞單數(shù)只能指物，不與of連用，作主，動(dòng)詞單數(shù)pron.Ihave________todotoday.________ofthepensare/isred.________wantstoleave.________ofthenewswasexciting.-Wholikesthatplace?-___________.-Howmanybirdscanyousee?-_________.-What’sinthebox?-_________.howmany/muchwhowhatnothingNoneNoneNooneNooneNoneNothing10.pointn.得分，點(diǎn)Hegot95pointsinthemusicexam.v.指，指向Ipointedatthemapandtoldherwherethezoowas.Shethanksmeforpointingouthermistakes(錯(cuò)誤).Themanpointedtothenorth.pointat....指著...（物)pointout...指出....pointto....指向...（方向）Practice1.Exercisesuchas________(play)tabl