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1、仁爱版英语七年级下Unit7知识清单Topic2一,重点句型及交际用语1,Whatelsecanyoudo?-----Icandanceandplaytheguitar.2,CanAnndanceordraw?-----Shecandance.Shecandoitalittle/verywell.3,Butwhenshewasfive,shecoulddancealittle.4,Iamsurewe’llhaveagoodtimeattheparty.5,Atageoffive,therewassomethingwrongwithhereyes.6,Y
2、ouaresosmart.7,Withhermother’shelp,Jennycanwritewellnow.二,语法聚焦1,选择疑问句,即是提供两种或两种以上情况供对方选择.选择疑问句不能用yes或者no来回答,一般情况选择两项或三项中的一项进行回答。(1)基本结构:一般疑问句+or+选项eg:Doyouwantcoffeeortea?---Iwantwater.(2)特殊疑问句+A选项+or+B选项eg:Whereshallwemeet,ourschoolorKingstreet?-----Kingstreet.2,can表能力,是情态动词,没有
3、人称和数的变化,后跟动词原形。(1)陈述句:主语+can/can’t+谓语动词+其他eg:Shecanplaythepiano,butshecan’tplaytheviolin.(2)一般疑问句:Can+主语+动词原形+其他?eg:Canyoucomeandmeetouremployees?Canhewaitformeamoment?(3)特殊疑问句:疑问代词/疑问副词+can+主语+动词原形+其他?eg:WhatcanIdoforyou?-----Iamjusthavealook.Whycanshedancesobeautiful?扩充:在日常会话中
4、can还可表示“许可,容许”eg:Youcansetoffnow.(出发)3,else意为“其他的,别的”用于疑问代词和疑问副词或不定式nothing,something,nobody等后面。eg:Whatelsecanyouseeinthispicture?Idon’twantanythingelse.Thanks.常用疑问代词:what,which,whom,whose常用疑问副词:when,where,why,how4,besure+(that)宾语从句确信/肯定......eg:Iamsure(that)Icanfinishitontime.H
5、eissure(that)hissisterwillpasstheexam.besuretodosth.一定要,务必做某事。eg:Besuretogivemybestwishestoyourfamily.Besuretoreturnmydictionarywhenyoucomeback.5,“Besure/Makesure+(that)宾语从句”用于祈使句时,that从句用一般现在时表将来,以强调某一要求。eg:Besure(that)youclosethedoorbeforeyouleave.Makesure(that)youtakeanumbrel
6、lawhenyouhaveapicnic.6,haveagoodtime“玩的开心,过的愉快”类似表达:haveawonderfultimehaveanicetime.haveagoodtime=enjoyoneself7,smart形容词“聪明的,漂亮的”eg:Yourhatisverysmall.Shecanworkoutallmathproblems,sosheisverysmart.8,takesb/sthtosomewhere带....去某地bringsb/sthtosomewhere从某地带.....来eg:Mymotheroftentak
7、esmetothepark.Pleasebringyourbookstothelibrary.9,somany+可数名词复数“许多”somuch+不可数名词原形eg:LittleChangisonlythreeyearsold,buthecancountsomanynumbers.Thereissomuchsowthisyear.10,alittle+不可数名词“一点儿,一些”afew+可数名词复数“一些,少数几个”(表示肯定意义)little+不可数名词“很少,几乎没有”few+可数名词复数“没几个”(表示否定意义)11,情态动词can和could的
8、用法。情态动词是动词的一种,它本身有意义,但不能单独使用作谓语。它只能和动词原形一起构成谓语。