八年級英語上冊各單元知識點最全

1、八年級英語上冊八年級英語上冊第一單元復(fù)習(xí)第一單元復(fù)習(xí)I.應(yīng)掌握的詞組：1.gotothemovies去看電影2.lookafter=takecareof照顧3.surftheinter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.exercise=take(much)exercise=dospts鍛煉8.eatinghabits

2、飲食習(xí)慣9.takemeexercise做更多的運動10.thesameas與什么相同11.onceamonth一月一次12.bedifferentfrom不同13.twiceaweek一周兩次14.makeadifferenceto對什么有影響15.howoften多久一次16.although=though雖然17.mostofthestudents=moststudents大多數(shù)學(xué)生18.shop=goshopping=dosom

3、eshopping購物19.asf至于20.activitysurvey活動調(diào)查21.dohomewk做家庭作業(yè)22.dohousewk做家務(wù)事23.eatlessmeat吃更少的肉24.junkfood垃圾食物25.begoodf對什么有益26.bebadf對什么有害27.wanttodosth想做某事28.wantsbtodosth想某人做某事29.trytodosth盡量做某事30.comehomefromschool放學(xué)回家31

4、.ofcourse=certainly=sure當(dāng)然32.getgoodgrades取得好成績33.someadvice34.helpsbtodosth幫助某人做某事=helpsbwithsth35.alotofvegetables=manyvegetables許多蔬菜36.hardly=notnearlyalmostnot幾乎不37.keepbeingoodhealth保持健康II.應(yīng)掌握的句子：1.Howoftendoyouexer

5、cise你（你們）多久鍛煉一次身體？Howoften助動詞do(does或did)主語dosth.疑問詞howoften是問頻率(多久一次)（在這里助動詞do(does或did)是起幫助構(gòu)成疑問的作用）與一般現(xiàn)在時或一般過去時連用，回答一般是用表示頻率的副詞，如：oncetwicethreetimes…sometimesoftenquiteoftennevereverydayonceaweektwiceamonththreetimesa

6、monththreefourtimesamonth等。翻譯：“你們多久到工廠去一次？”“每星期兩次?！?“Howoftendoyougotothefacty”“Twiceaweek.”)“他們多長時間舉辦一次舞會？”“通常每兩周舉辦一次?！?0.Itrytoeatalotlotofofvegetablesusuallytententotoeleveneleventimestimesaweekweek.trytodosth.表示“盡力做某

7、事”，不包含是否成功的意思而trydoingsth.表示“（用某一辦法）試著去做某事”。如:You’dbettertrydoingtheexperimentinanotherway.你最好試試用另一種方法做這個試驗。11.Myhealthylifestylehelpsmegetgetgoodgoodgradesgrades.helpsb.(to)dosth.幫助某人做某事12.Goodfoodexercisehelpmetostudyb

8、etter.這里better是well的比較級，而不是good的比較級13.Isherlifestylethethesamesameasasyoursdifferent＝Isherlifestylethethesamesameasasyourlifestyleisherlifestyledifferentdifferentfromfromyoursbethesameas…bedifferentfrom…14.Whatsptsdoyoup

9、lay15.Alotofvegetableshelpyoutokeepkeepiningoodgoodhealthhealth.keepingoodhealth=keephealthy=stayhealthy16.Youmusttrytoeatlessmeat.trytodosth.表示“盡力做某事”不包含是否成功的意思less是little的比較級17.Thatsoundsinteresting.這是“主語系動詞表語”結(jié)構(gòu)的簡單句。s