2018小學(xué)英語重點(diǎn)知識(shí)點(diǎn)總結(jié)大全

2018小學(xué)英語重點(diǎn)知識(shí)點(diǎn)總結(jié)大全一、名詞復(fù)數(shù)規(guī)則一般情況下，直接加-sbook-books,bag-bags,cat-cats,bed-beds以s.x.sh.chbox-boxes,brush-brushes,watch-watches3.以“輔音字母+y”結(jié)尾，變y為i,再加-es，如：family-families,strawberry-strawberries4.以“f或fe”結(jié)尾，變f或fe為v,再加-es，如：knife-knives5man-men,policeman-policemen,policewoman-policewomen,mouse-micechild-childrenfoot-feet,.tooth-teethfish-fish,people-people,Chinese-Chinese,Japanese-Japanese二、一般現(xiàn)在時(shí)態(tài)或主語具備的性格和能力。bes單數(shù)的肯定句，動(dòng)詞用原形。bebenotbe4be情態(tài)動(dòng)詞時(shí)，主語為第三人稱單數(shù)的否定句在動(dòng)詞前加does+not(doesn’tdoesdo+not(don’t)，do，句子中動(dòng)詞用原形。動(dòng)詞+s1.一般情況下，直接加-s，如：cook-cooks,milk-milks2.以s.x.sh.ch.o結(jié)尾，加-es，如：guess-guesses,wash-washes,watch-watches,go-goes3.y”結(jié)尾，變y為i,再加-es，如：study-studies三、現(xiàn)在進(jìn)行時(shí)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作。be+動(dòng)詞ing.benot。be動(dòng)詞加inging，如：cook-cooking以不發(fā)音的e結(jié)尾，去e加ingtaste-tastinging，如：run-running,stop-stopping四、begoingtobegoingto的事情。肯定句：begoingto：Jimisgoingtoplayfootball.：benotgoingtoJimisnotgoingtoplayfootball.beIsJimgoingtoplayfootball?特殊疑問句：疑問詞+be+主語+goingtoisJimgoingtodo?+be+goingto+動(dòng)詞原形?如：Whoisgoingtoplayfootball?小學(xué)必備的英語知識(shí)一、否定句：表示某一否定意思。句中一定有not。(amisarewaswere)+not動(dòng)詞(canmustshould)+not(dodoesdid)如何將一個(gè)肯定的陳述句改為否定句：1、看句中有無be動(dòng)詞，如有，直接在be動(dòng)詞后+not。2、看句中有無情態(tài)動(dòng)詞，如有，直接在情態(tài)動(dòng)詞后+not。3、如上述二者都沒有，就應(yīng)用助動(dòng)詞+not。分四個(gè)步驟：(1)肯定陳述句中本來是沒有助動(dòng)詞的，要加上去，位置在主語(某人或某物)后，動(dòng)詞前。do、doesdiddid。not。someany。二、一般疑問句。表示疑問，一般回答只有兩種可能Yes，……或No，……句中沒有疑問詞。如何將一個(gè)肯定的陳述句改為否定句：1、看句中有無be動(dòng)詞，如有，把be動(dòng)詞提到句首即可。2、看句中有無情態(tài)動(dòng)詞，如有，把情態(tài)動(dòng)詞提到句首即可。3、如上述二者都沒有，就應(yīng)把助動(dòng)提到句首。分四個(gè)步驟：(1)肯定陳述句中本來是沒有助動(dòng)詞的，要加上去，位置在主語(某人或某物)后，動(dòng)詞前。do、doesdiddid。把助動(dòng)詞后提到句首。someany。三、特殊疑問句。常用疑問詞：What、When、Which、Who、Whose、Why、How如何對劃線部分提問：1、將原問句翻譯為漢語(在讀中要將劃線部分重讀)。如：Hisbirthdayisonthe5thofMay.他的生日在五月五日。2、用漢語進(jìn)行提問。如上句，應(yīng)該問：他的生日在什么時(shí)候?3如上句Whenishisbirthday四、祈使句表示請求或命令別人做某事或不要做某事?？隙ㄆ硎咕湟欢ㄊ且詣?dòng)詞原形開頭(有時(shí)有don’tplease)。don’t小學(xué)英語必考知識(shí)1.人稱代詞主格：Iweyousheheitthey賓格：meusyouherhimitthem形容詞性物主代詞：myouryourherhisitstheir名詞性物主代詞：mineoursyourshershisitstheirs2.形容詞和副詞的比較級一般在形容詞或副詞后+eroldertallerlongerstronger,多音節(jié)詞前+moremoreinteresting,雙寫最后一個(gè)字母，再biggerfatter,etc.把yi，再heavier,earlier不規(guī)則變化：well-better,much/many-more,etc.3.可數(shù)詞的復(fù)數(shù)形式Mostnouns+sabookbooksNounsendinginaconsonant+y-y+iesastory—storiesNounsendingins,sh,chorx+esaglass—glassesawatch-watchesNounsendingino+sor+esapiano—pianosamango—mangoesNounsendinginforfe-forfe+vesaknifeknivesashelf-shelves不可數(shù)名詞(單復(fù)數(shù)形式不變)bread,rice,water,juice縮略形式I’m=Iam=youare=sheis=heisit’s=itis=whois=cannotnotetca/anabook,apeachanegganhourPreposition:on,in,infrontof,between,nextto,near,beside,at,behind.atsixo’clock,atChristmas,atbreakfastonMondayon15thJulyOnNationalDayintheeveninginDecemberinwinter基數(shù)詞和序數(shù)詞onefirsttwo-secondtwenty-twentiethSome/anyIhavesometoysinmybedroom.Doyouhaveanybrothersorsisters?be動(dòng)詞Basicform:am/are/isIam(not)fromMyeyesare(not)small.My