Unit8知識點(diǎn)總結(jié)人教版九年級英語全冊

人教版英語九年級上冊Unit8語法知識點(diǎn)?ItmustbelongtoCarla.belongto屬于must

【1】表示“肯定”，“一定”，表示肯定推測。否定式:can't【2】表示“務(wù)必”，“必須”。否定式：needn't或don'thaveto【mustn't】表示“禁止”，“嚴(yán)禁”如：ThisbookmustbeAnna's.這本書一定是安娜的。否：Thisbookcan'tbeAnna's.這本書說不可能是安娜的。Wemustfinishtherestoftheprojectinthreedays.我們務(wù)必要在三天之內(nèi)完成剩余的項(xiàng)目。否：Weneedn't/don'thavetofinishtherestoftheprojectinthreedays.我們不必在三天之內(nèi)完成剩余的項(xiàng)目。Youmustn'tplaywithfireoryouwillhurtyourself.嚴(yán)禁玩火，否則你會傷到你自己。?popmusic流行音樂softmusic輕音樂classicalmusic古典音樂rockmusic搖滾音樂?Whosebookisthis?

ItmustbeMary's.J.K.Rollingisherfavoritewriter.whose,“誰的”，表示物品之間的所屬關(guān)系?；卮?：【belongto】+所屬人回答2：【名詞所有格】，名字+'sWhoseshirtisthis?ItshouldbeMike's.ItshouldbelongtoMike.?might,could，can't,must??might,“有可能”，表推測,不用于疑問句??could,“有可能”，表推測，可用于肯定句，否定句和疑問句??must,“一定”，表推測??can't,“不可能”，表推測?find（v.）找到【強(qiáng)調(diào)結(jié)果】lookfor尋找【強(qiáng)調(diào)過程】Ican'tfindmykeys.

Imightlosemykeys.我找不到我的鑰匙，我可能弄丟了。?attendaconcert參加音樂會?Doyouhaveanythingvaluableinyourschoolbag???anythingvaluable貴重的物品注意【不定代詞】+形容詞的位置關(guān)系，一定是不定代詞在前，形容詞在后。Ihavesomethingimportanttotellyou.我有重要的事情要告訴你.Ispentmybirthdayyesterday,nothingspecial.昨天我過了生日，沒啥特別的。?Soitmightstillbeinthemusichall.所以它可能還在音樂廳.??might表示“有可能”?Soitcan'tbestolen.所以它不可能被偷。??can't表示“不可能”?Socoulditstillbeatthepark?所以它可能還在公園嗎？??Could表示有可能,可以用于疑問句。might不能用于疑問句?Ithinksomebodymusthavepickeditup.我認(rèn)為一定有人撿到它了。??musthavedonesth.一定做了某事，表示對過去的肯定推測。否定形式：can'thavedone.sth.不可能做過??pickup撿到，撿起，接，接某人?Almosteveryoneknowseachother幾乎人人都互相認(rèn)識了解。??eachother互相?

Mywifethinksthatitcouldbeananimal,butmyfriendsandIthinkitmustbeteenagershavingfun.我妻子認(rèn)為有可能是一種動物，但是我朋友和我認(rèn)為一定是孩子們在玩耍。?nextdoorneighbor隔壁鄰居?Ithinkitwastoobigtobeadog.因?yàn)樗罅?，不可能是一條狗。??too+adj.+to...“太....而不能....”?Maybeitwasabearorawolf.也許它是一只熊或者一頭狼。??maybe【adv】=perhaps,大概，也許，經(jīng)常用于句首??區(qū)分maybe,may是情態(tài)動詞，“可能是”Maybeyouarewrong.=Youmaybewrong.你可能錯了。?uneasy（adj.）擔(dān)心的，不安的，和worried意思相近?Theremustbesomethingvisitingthehomesinourneighborhood.Theremustbesomeoneknockingatthedoor.?goaway消失，離開?Thenoisemakerishavingtoomuchfuncreatingfearintheneighborhood.??toomuch+不可數(shù)名詞，“太多....”hearsb.doingsth.聽到某人正在做某事（正在進(jìn)行）hearsb.dosth.聽到某人做某事（全過程）?Ifeelsleepy.我感到很困。??sleepy（adj.）區(qū)分??asleep（adj.）睡著的??sleep（n.）（v.）睡覺fallasleep進(jìn)入夢鄉(xiāng)gotosleep睡覺?連詞so表示結(jié)果as/because/since表示原因but/however/though表示轉(zhuǎn)折notonly....butalso...不但...而且...or或者...when/while當(dāng)....時(shí)候（同時(shí)發(fā)生）練習(xí)：1.ChenWeiisn'tatschooltoday________heistakingarobotpetitioninShanghai.A.so

B.because

C.before

D.if2.OurChineseteacherdidn'tgotobed________hefinishedhisworklastnight.A.if

B.until

C.since

D.because3.Astupidmantellsawomantoshutup,whileawisemantellsherthathermouthisquitebeautiful________itisclosed.A.unless

B.since

C.when

D.though4.Ourworldwillgetbetterandbetter________eachofuslivesagreenerlife.A.before

B.if

C.though

D.until5.Iamreallyproudofmygroup________we'realwaysdiscussingandsharingstudysecretstogether.Howimportantthegroupworkis!A.because

B.thoughC.unless6.ThetrafficpolicemantookawayJim'sdriver'slicense________hebrokethetrafficrulesofdrunkdriving.A.though

B.because

C.till

D.and7.Yourhearingwillbebadlyhurt________youalwayslistentomusicbyearphone(耳機(jī))．A.whether

B.whereC.if8.Youwillsucceedfinally________yougiveuphalfway.A.if

B.unless

C.eventhough9.—Didyouwinthegameyesterday?—Notreally.________wealltriedourbest,welostit.A.If

B.ThoughC.Unless10.Sheislisteningtomusic________heisdoinghishomework.A.after

B.before

C.while答案：BBCBA

BCBBC?Stonehenge，arockcircle,isnotonlyoneofBritain'smostfamoushistoricalplaces,butalsooneofitsgreatestmysteries.巨石陣是一個巖石圈，它不僅是英國最著名的歷史遺跡之一，也是英國最大的謎團(tuán)之一。??historical（adj.）歷史的區(qū)分：historic（adj.）歷史著名的historian（n.）歷史學(xué)家??oneofthe+最高級，“最...之一”?pointout指出?Theythinkthestonescanpreventillnessandkeeppeoplehealthy.他們認(rèn)為石頭能夠預(yù)防疾病，使人們保持健康。??prevent預(yù)防??keephealthy保持健康?Somethinkitmightbeaburialplaceoraplacetohonorancestors.

Othersthinkitwasbuilttocelebrateavictoryoveranenemy.有些人認(rèn)為這可能是一個埋葬地或是一個紀(jì)念祖先的地方。其他人認(rèn)為它是為了慶祝戰(zhàn)勝敵人而建造的。??Somethink....othersthink....一些人認(rèn)為....另一些人認(rèn)為....??others表示【泛指】，theother表示【特指】，one...theother...一個....另一個....（指兩者）?alongperiodoftime很長一段時(shí)間題目練習(xí)（一）根據(jù)首字母或漢語提示，完成下列句子。1.Iplannedtoa________aconcertyesterdaybutmyticketdisappeared.2.AstrangemancamewhileIwashavinga________(野餐)，butsoonIcouldn'tfindhim.3.Thesedays，somethingunusualishappeninginourtown.We'rereallynervousbecauseeverynightwehearstrange________(噪音)outsideourwindow.Itmadeusnotsleepwellatnightandfeels________duringtheday.4.MyclassmatesandIhavefounda________(粉紅色的)walletontheplayground.Wediscussaboutw________walletitis.5.I'mreallyworried，becauseIlostanancientcoin.Itisvery________(有價(jià)值的).6.I'mondutytoday.SoIwenttoschoolearlierthanbeforetocleantheclassroom.Buttomysurprise，theclassroomwasveryclean.________(某人)hascleanedit.Iwonderedwhodidit.7.Therehavebeenstrangecrop________(圓圈)ontheearthformanyyears.It'ssoamazing！Allourclassmateswonderhowtheyappear.（二）根據(jù)語境用

might，could，can，must，can't

填空。1.Ican'tfindmyconcertticketandIwasanxious.MymothersaidI________leaveitatschoolbutforgottobringithome.ButInevertookthetickettoschool，soit________beatschool.2.Thismorningsomeonehelpedmecleantheclassroom，butIdon'tknowwhodidit.Ithinkit________beLinTao.Heiswarm－h(huán)eartedandalwayshelpstheclassmates.ButIdidn'tseehimthismorning.Someonetoldmethathewasillathometoday.Soit________behim.Then，it________beWangLin.Heismybestfriend，andhe________helpmecleantheclassroom.Iaskedhimandhesaidhedidn'tdothat.Ifeltconfused.3.Somestudentsthinkthewallet________belongtoMaria.ButIthinkit________beMary'sbecausethereisaphotoofJayChouinthewallet.AndshelikesJayChouverymuch.（三）根據(jù)首字母或漢語提示，完成下列句子。1.Wenow________(知道)whatwashappeningintheneighborhood.Fromnowon，thereisnomoremysteryoutofthewindow.2.Nowthemysteryis________(解決).Peopleinourtowncansleepwellandfullofenergyduringtheday.3.Allina________，westilldon'treallyknowhowstrangecropcirclesappeared，andmightneverknow.Butwedoknowtheremustbesom