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1、新人教版英語八年級上各單元知識(shí)點(diǎn)大歸納??八年級上冊英語各單元知識(shí)點(diǎn)大歸納??Unit1Wheredidyougoonvacation???【語法解析】??不定代詞:不指名代替任何特定名詞或形容詞的代詞叫做不定代詞。用法注意:??1.some和any+可數(shù)名/不可數(shù)名。some多用于肯定句,any多用于否定句、疑問句和條件從句。有些問句中用some,不用any,問話者希望得到對方肯定回答。??2.由some,any,no,every構(gòu)成的復(fù)合不定代詞作主語時(shí),其謂語動(dòng)詞用第三單??3.不定代詞若有定語修飾,該定語要置于其后:如:somethinginterest
2、ing??二、知識(shí)點(diǎn):??1.buysthforab./buysb.sth為某人買某物??2.taste+adj.嘗起來????3.nothing?.but+V.(原形)除了??之外什么都沒有??4.seem+(tobe)+adj看起來??5.arrivein+大地方/arriveat+小地方到達(dá)某地??6.decidetodosth.決定做某事??7.trydoingsth.嘗試做某事/trytodosth.盡力做某事??8.enjoydoingsth.喜歡做某事9.wanttodosth.想去做某事??10.startdoingsth.開始做某事=begin
3、doingsth.??11.stopdoingsth.停止做某事區(qū)分:stoptodosth.停下來去做某事??12.dislikedoingsth.不喜歡做某事??14.so+adj+that+從句如此??以至于????16.tellsb.(not)todosth.告訴某人(不要)做某事??17.keepdoingsth.繼續(xù)做某事??18.forgettodosth.忘記去做某事/forgetdoingsth忘記做過某事詞語辨析:拍照??名詞復(fù)數(shù)“許多?”??形容詞看起來?..Youseemhappytoday.??todosth.似乎、好像做某事Iseem
4、tohaveacoldItseems+從句似乎?.Itseemsthatnoonebelieveyou.seemlike?.好像,似乎?..Itseemslikeagoodidea.??3.arrivein+大地點(diǎn),=getto=reach+地點(diǎn)名“到達(dá)...”??arriveat+小地點(diǎn)??(注:若后跟地點(diǎn)副詞here/there/home,介詞需省略,如:arrivehere;gethome)??4.feellikesth/doingsth.感覺像是…??5.wonder“想知道”,+疑問詞(who,what,why)引導(dǎo)的從句。??名/代/V-ing??B
5、ecause+從句,表示直接明確的原因或理由。??Hecan’ttakeawalkbecauseoftherain.??Idon’tbuytheshirtbecauseitwastooexpensive.??7.enough+名詞“足夠…”??形容詞/副詞+enough??1????Unit2Howoftendoyouexercise???【語法解析】??1.頻率副詞:always,usually,often,sometimes,never??頻率副詞在句中通常放在實(shí)義動(dòng)詞之前,be動(dòng)詞或助動(dòng)詞之后。常用于一般現(xiàn)??在時(shí)態(tài)中??2.“次數(shù)”的表達(dá)方法??一次on
6、ce,兩次twice,三次或三次以上用基數(shù)詞+times,threetimes,??fivetimes,??3、howoften“多久一次”問頻率,回答常含有頻率詞組或短語。??常見的how疑問詞:??1)Howsoon多久(以后)??—Howsoonwillhebeback?他多久能回來???—Hewillbebackinamonth.他一個(gè)月后能回來。??2)howlong“多久”,??eg.—Howlongdidittakeyoutocleanthehouse?你打掃房子用了多久???—Ittookmehalfanhourtocleanthehouse.我
7、打掃這房子用了半小時(shí)。??3)Howmany+名復(fù)/Howmuch+不可名“多少”問數(shù)量(howmuch還可問價(jià)格)??二、知識(shí)點(diǎn):??1.gotothemovies去看電影2.lookafter=takecareof照顧??3.surftheinternet上網(wǎng)4.healthylifestyle健康的生活方式??5.goskateboarding去劃板6.keephealthy=stayhealthy保持健康??7.eatinghabits飲食習(xí)慣8.takemoreexercise做更多的運(yùn)動(dòng)??9.thesameas與什么相同10.bedifferent
8、from不同??11.o