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一、划线提问(一)划线提问四大步骤1.确定疑问词2.找六大元素(is,am,are,have,has,can),没有找do,does帮忙;如果主语是三单,用does3.抄剩余的,遇到some变any,你我要交换4.句号变问号(二)划线提问的基本句型1.划名词,用What来提问例:Thedoglikesbones.(划线提问)Whatdoesthedoglike?2.划颜色,用Whatcolour来提问例:Thetreeisgreen.(划线提问)Whatcolouristhetree?3.划具体食物,用Whatfood来提问例:Gingerlikescatfood.(划线提问)WhatfooddoesGingerlike?4.划具体动物,用Whatanimals来提问例:Peterlikesdogs.(划线提问)WhatanimalsdoesPeterlike?5.划动作先补do,再按划线提问四大步骤do例:Mymothercooksdinnerinthekitchen.(划线提问)Whatdoesyourmotherdointhekitchen?6.划现在分词先补doing,再按划线提问四大步骤例1:doingMymotheriscookingdinnerinthekitchen.(划线提问)Whatisyourmotherdoinginthekitchen?例2:doingPeterlikeseatingfish.(划线提问)WhatdoesPeterlikedoing?7.划地点,用Where来提问例:Peteriscookinginthekitchen.(划线提问)WhereisPetercooking?8.划谁,用Who来提问例:Peteriscookinginthekitchen.(划线提问)Whoiscookinginthekitchen?9.划谁的,用Whose+名词来提问例:ThatbigfootballisPeter’s.Whosebigfootballisthat?10.划感觉,用How来提问例:Sheishungry.(划线提问)Howdoesshefeel?=Howisshe?11.划数量,可数用Howmany+名词复数,不可数用Howmuch+不可数来提问例1:Thereisoneappleonthetable.(划线提问)Howmanyapplesarethereonthetable?例2:Thereissomefoodonthetable.(划线提问)Howmuchfoodisthereonthetable?12.划钱,用Howmuch来提问例:Theseapplesarefouryuan.(划线提问)Howmucharetheseapples?13.划年龄,用Howold来提问例:Peterisoneyearold.(划线提问)HowoldisPeter?14.划时间,用When/Whattime来提问例:Itisseveno’clock.(划线提问)Whattimeisit?二.改成一般疑问句(一)一般疑问句基本步骤(比划线提问少确定疑问词这一步)1.找六大元素(is,am,are,have,has,can),没有找do/does,如果主语是三单,用does2.抄剩余的,遇到some变any,你我要交换3.句号变问号例1:Peterhasgotanewcar.(改成一般疑问句)HasPetergotanewcar?例2:Peteriswashinghairinthebathroom.(改成一般疑问句)IsPeterwashinghairinthebathroom?例3:Petercancookdinner.(改成一般疑问句)CanPetercookdinner?例4:Peterlikeseatingoranges.(改成一般疑问句)DoesPeterlikeeatingoranges?三.改否定句1.在六大元素后面加not或n’t,没有六大元素在动词前面加don’t或doesn’t,动词变原形2.遇到some变any,and变or例1:Thereissomefoodonthetable.(改成否定句)Thereisn’tanyfoodonthetable.例2:Peterlikeseatingoranges.(改成否定句)Peterdoesn’tlikeeatingoranges.例3:Pleasetastesomecherries.(改成否定句)Pleasedon’ttasteanycherries.四.第三人称单数(三单)(一)三单除了I和you之外的所有单数都是第三人称单数,其后面的动词用三单形式,加s或es(二)三单形式1.一般情况下,动词+s,如:plays,swims,cooks,2.以s,x,sh,ch,o结尾的动词加es,如:guesses,washes,watches,goes,does3.以辅音+y结尾,去y加ies,如fly—flies,study—studies4.不规则:have—has例1:Peterplays(play)badmintoninthebadmintonclub.例2:Peter’smotherwashes(wash)herhairinthebathroom.Peter’sfatherwatches(watch)TVinthelivingroom.例3:Thebutterflyflies(fly)inthepark.例4:Peterhas(have)acat.五.动词ing(一)动词ing的形式1.一般情况下动词后面直接加ing2.以不发音e结尾,去e加ing如:dance—dancing,have—having,make—making,write—writing3.最后只有一个辅音,中间只有一个元音,且元音不发自己的音,双写加ing。如:running,swimming,hopping,skipping,stopping,chatting,sitting,getting,putting,cutting,(二)动词ing的位置1.like后面加动词ing,likedoingbe动词后加动词ing,bedoinggo后面加动词ing,goswimming2.放在句首当主语,作为动名词如:Swimmingisfun.3.放在名词前,作为动名词,表示性质或用途,如:aswimmingclass,aswimmingpool,swimminggoggles六.时态现在进行时:be+动词ing,表示正在进行的动作(有now)一般现在时:动词(有usually,often,sometimes,never)例:Peteriscookingdinnernow.(现在进行时)Petercooksdinner.(一般现在时)七.动词的适当形式时态,三单,动词ing,原形,todo1.时态现在进行时:be+动词ing一般现在时:动词2.三单(主语是除I和you之外的所有单数)3.动词ing(like,be,go后加动词ing)4.原形(祈使句,let’s,please,can,do/does后用原形)5.todo(wanttodo,wouldliketodo)八.Therebe句型(一)therebe句型的单复数,由第一个名词决定。[就近原则]例:Thereisalotoffoodonthetable.Therearesomebiscuitsandfoodonthetable.Thereissomefoodandbiscuitsonthetable.(二)therebe句型的划线提问1.划名词,用“What’s+介词词组”来提问例:Therearemanypeopleonthebeach.(划线提问)What’sonthebeach?2.划数量,用Howmany或Howmuch来提问如果数量后面是可数名词,用“Howmany+名复+are+剩余的”来提问如果数量后是不可数名词,用“Howmuch+不可数+is+剩余的”来提问例1:Thereissomemilkonthetable.(划线提问)Howmuchmilkisthereonthetable?例2:Therearesomeapplesonthetable.(划线提问)Howmanyapplesarethereonthetable?九.名词的适当形式(一)名词的单复数1.一般情况+s2.以s,x,sh,ch结尾加es,如:watches,buses,3.以辅音+y结尾,去y加ies,如:family—families,baby—babies,以元音+y结尾,直接加s,如:monkey—monkeys,toy—toys,boy—boys,4.以fe,fe结尾,去f,fe加ves如:knife——knives,leaf—leaves5.以o结尾,有生命加es,无生命加s如:photo—photos,tomato—tomatoes6.单复数同形sheep,deer7.复数名词people,shorts,glasses,googles,8.不规则child—children,man—men,policeman—policemen,mouse—mice,foot—feet,tooth—teeth(二)主格、宾格、所有格、反身代词主格宾格所有格反身代词Imemymyselfyouyouyouryourselfhehimhishimselfsheherherherselfitititsitselfweusourourselfyouyouyouryourselvestheythemtheirthemsleves1.句子主语用主格(I,you,he,she,it,we,you,they)2.动词后面用宾格(动宾结构),介词后面用宾格(介宾结构)in,on,under,infrontof,behind,between,beside,with,for,of,3.名词前面的名词用所有格人’smy,your,his,her,its,our,your,their,十.感叹句1.What+名词!例:Whatabeautilbeach!Whatniceflowers!2.How+形容词!例:Howhappy!十一.like的用法likedoing(长期的爱好)liketodo(偶尔一次的爱好)like是动词,还可以作介词,表示“像”Youarelikeme.(你像我)Youlikeme.(你喜欢我)十二.do的用法do动词,“做”助动词,放在动词前面,没实际意义例:Whatdoyoudo?助动词动词十三.频度副词always一直usually通常often经常sometimes有时never从不放在is,am,are,do,does后面,动词前面如:Iusuallyplaybadminton.Iamalwayshere.十四.Howmuch和HowmanyHowmuch多少+不可数名词金钱Howmany多少+可数名词复数十五.alotof和alotalotof修饰名词+可数复数,如:alotoforanges+不可数,如:alotofjuicealot修饰动词,如:tellmealot十六.some和anysome+可数复数,如:someoranges+不可数,如:somemilk疑问句和否定句中,some变any固定搭配:aglassof一杯apairof一副,一双abowlof一碗howabout=whatabout怎么样not…atall一点也不notanymore不再gotoschool去上学sitaround围坐在一起sitby坐在…旁边sitatthedesk/table坐在桌旁边put…in..把…放入…onthebeach在沙滩上onthewall在墙上onthefloor在地板上onthelawn在草坪上onthepath在小径上ofcourse当然takeoff脱下puton穿上take…to…把…带到…want
本文标题:上海牛津英语4b语法
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