文档介绍：该【人教版八年级上英语unit3知识点及习题 】是由【2112770869】上传分享，文档一共【8】页，该文档可以免费在线阅读，需要了解更多关于【人教版八年级上英语unit3知识点及习题 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。Unit3?I'm?more?outgoing?than?my??.?more?outgoing?????????????????????更外向???2.?As…as…???????????????????????及…一样…??3.?the?petition???????????唱歌比赛4.?be?similar?to???????????????及…相像的/类似的??5.?the?same?as???????????????和…一样;及…一致??6.?be?different?from????????????????及…不同??7.?care?about??????????????????????关心;介意????8.?be?like?a?mirror?????????????????像一面镜子???9.?the?most?important??????????????最重要的???10.?as?long?as?????????????????????只要;既然?????11.?bring?out???????????????????使显现;使表现出?????12.?get?better?grades????????????取得更好的成绩??13.?reach?for?????????????????????伸手取???????14.?in?fact???????????????????????事实上;实际上?????15.?make?friends?????????????????交朋友?????16.?the?other????????????????????其他的?17.?touch?one’s?heart???????????感动某人??18.?be?talented?in?music??????????有音乐天赋?19.?be?good?at??????????????????擅长…?????20.?be?good?with????????????????善于及…相处????have?fun?doing?sth.??????????享受做某事的乐趣???22.?be?good?at?doing?sth??????????擅长做某事????23.?make?sb.?do?sth.?????????????让某人做某事?24.?want?to?do?sth.???????????????想要做某事?????25.?as+adj./+as?????????及…一样…26.?It’s+?adj.+for?sb.?to?do?sth.????对某人来说,做某事……的。二、。than比……〔用于形容词,副词的比拟级之后〕当两个人或者物进展比拟时,要用形容词的比拟级。“比拟级+than〞表示“比......更......〞。一般形容词或副词的比拟级是在词后加-er。但要注意比拟的对象。如:。HishairisshorterthanSam’。。形容词和副词的比拟级、最高级大多数形容词和副词有三个等级:1〕原级〔不作比拟〕,修饰词very,so,too,pretty,really;比拟级,表示“较……〞或“更……〞的意思〔两者之间进展比拟〕,标志词than,AorB,ofthetwo,修饰词much,alot,alittle;最高级,表示“最……〞的意思〔三者或三者以上作比拟〕,形容词最高级前面一般要加定冠词the,后面可带in〔of〕短语来什么比拟的范围。形容词和副词的比拟级和最高级规则变化:构成方法原级比较级最高级单音节词和部分双音节词一般在词尾加-er或-esthighshorthighershorterhighestshortest以字母e词尾的词,加-r或-stlatefinelaterfinestlatestfinest重读闭音节词词尾只有一个辅音字母时,先双写辅音字母,再加-er或-esthotbigthinfathotterbiggerthinnerfatterhottestbiggestthinnestfattest以“辅音字母+y〞结尾的双音节词,先把“y〞改为“i〞,再加-er或-estfunnyeasyearlyfunniereasierearlierfunniesteasiestearliest多音节词和局部双音节词在词前加more或mostbeautifulathleticoutgoingmorebeautifulmoreathleticmoreoutgoingmostbeautifulmostathleticmostoutgoing形容词和副词的比拟级和最高级不规则变化:原级比拟级最高级good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther〔更远〕further〔更深远〕farthest(最远)furthest〔最深远〕 ①肯定陈述句+否认提问如:Lilyisastudent,isn’tsheLilywillgotoChina,won’tshe②否认陈述句+肯定提问如:Shedoesn’tcomefromChina,doessheYouhaven’tfinishedhomework,haveyou ③提问局部用代词而不用名词如:Lilyisastudent,isn’tshe ④陈述句中含有否认意义的词,如little,few,never,nothing,hardly等。其反意疑问句用肯定式。如:HeknowslittleEnglish,doeshe 他一点也不懂英语,不是吗?Theyhardlyunderstoodit,didthey他们几乎不明白,不是吗?,,muchalotabit,far,any,no等可以+。“...〔not〕as+形容词或副词原级+as...〞是一种原级比拟,意思为“......和......(不)一样〞。...notas+形容词或副词原级+as...表示双方在某个方面不同。如:。Hedoesn’。as+形容词或副词原级+as表示双方在某个方面一样。如:。。辨析beat/win一样点:都是动词,表示“赢〞不同:beat+人/win+比赛,竞赛,战争等名词。如:Weplayedverywell,,击败了他们。。careabout意为“关心;在意〞,期中care是动词如:。carefor表示“喜欢〞,“关心〞之意,后接名词或v-ing形式作宾语,takecareof也有这个意思。。Inourclass,,我们相互关心。。【友情链接】carefor还可以表示“照顾〞,“照料〞,相当于takecareof或lookafter。,给牲口喂食。Youmustcareforyourselves.=。Thechildrenarewellcaredforinthenurseries.=。。牢记:+宾语+形容词使某人/某事怎样如:Ourteachermakesusworktenhoursaday我们教师让我们一天学****10个小时。。;取笑〔某人〕如:Don’tlaughatme!不要取笑我!’。bothadj./pron./……用在be动词后,行为动词前。Youarebothtooyoung./…..+名词复数〔复数谓语〕。both…and…两者都……〔复数谓语〕反义词组:neither…nor…两者都不……〔谓语单复数按照就近原则〕【友情链接】both及allboth指代两者;all指代三者或三者以上如:Myparentsarebothfine。我父母都好。Weareallhere。我们都在这儿。beike意为“像〞,这里的like是介词。如:Sheislikehermother。她长得像他妈妈。like做动词,意为“喜欢〞,:。,需要。……Plantneedswater。……Youdidn’tneedtotellhimthenews,itjustmadehimsadneeddoingsth.=needtobedone需要被怎么样Flowersneedwatering。【拓展】need作情态动词时,后面+动词原形,意思是必要,必须。这时need多用于疑问句,否认句或条件状语从句中。如:Youneedn’。Aslongas只要;既然。如:Youdon’tneedalotoffriendsaslongasthey’,只要他们好就可以了。’。It’s+adj.+forsb.+,。意为“某人做某事怎么样〞如:。。bethesameas…“和……一样〞。反义词组:bedifferentfrom…“及.......不同的〞如:Mybikeisdifferentfromyours.=。serious意为“严肃的;认真的;严重的〞:。:There’。touchone’sheart感动某人betalentedinmusic有音乐天赋However意为“然而;但是〞,表示转折关系,及but意义一样,但but一般谓语句首,而however比拟正式,可位于句首、句中或句末,且常用都好隔开。如:Youdidn’,however,,但是现在你可以写了。hard-working意为“努力的〞其比拟级为morehard-working意为“更努力〞,lesshard-working意为“不努力〞。besimilarto...意为“及......相似〞。(注意及bethesameas区别)如:。〔10分〕。’.’。〔10分〕(funny)(swim)’tlikesinging,butheisgoodat(dance)(learn)(dance)(clean)(win).’snecessaryforus(learn)(different)(different).’m(good)〔,共15分〕,too.(合并为一个句子).(合并一个句子)’’.(改为否认句),too.(合并为一句),too.(合并为一句)’tgoodattennisasLarry.(同义句).(提问).(改为否认句)〔25分〕(),,,,in()’sshoesareas_______asZhangHui’()3..—Areyourelaxingyourselfhere—’sveryimportantforhimmelaugh.()’tgiveup(放弃),().()’,,,,as(),pleasecallhim443—5667.().(),,,,laughing(),,,,likeboth(),youmustbegoodchildren.(),,,/C./,,though(),,,/C./,theD./,/’sbooksarenewthan()16.—HaveyouseenthefunnymovieLettheBulletFly—Yes,()’;;;;learning(),;;;;different()19.—Let’sgoshoppingatthenewmall.—WhynotshoponlineIt’(),somerobots(机器人)are____________todothesamethings______people..;;forC,smartenough;asD:smartenough;with()..,with,,,,of(),tofeel()“Timeismoney.“()()25,〔15分〕AnEnglishtravellerfoundthathehadonly1??himonlytwodaysto3???toEngland,hedecidedthathecouldeasilydo4??.Soheboughtaticketand5???’,hesaidthathedidn’tfeel7??andwenttobedearly,thenextdayhewas8?hungrythathecouldn’tstand(忍受)it9??.“I’mgoingtoeat,〞hesaid.“Eveniftheythrowme10???thesea.〞Afterheateeverythingthewaiter(侍者)ingtrouble.“Bringmethebill(账单),〞hesaid.“Thebill,sir〞saidthewaiter.“Thereisn’tanybill.〞Wastheanswer.“Ontheshipmealsareincluded(包括)inthemoneyfortheticket.〞() 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