新概念一册第59课课件

Lesson59Isthatall?Newwordsenvelopen.信封writingpaper信纸shopassistant售货员padn.信笺簿sizen.尺寸，尺码，大小gluen.胶水chalkn.粉笔changen.零钱，找给的钱Grammar一般现在时态动词：have/has主语三单用has,其它全部用have(1)当have表示“有”这个概念的时候，其否定形式和疑问形式各有两种。第一种•Ihaveasister.•Ihaven'tasister.•Haveyouasister?•Hehasasister.•Hehasn'tasister.•Hasheasister?可以像be动词那样，自身发生变化第二种•Ihaveasister•Idon'thaveasister.•Doyouhaveasister?•Hehasasister.•Hedoesn'thaveasister.•Doeshehaveasister?可以象普通动词那样，借助一般现在时助动词do/does来表示否定和疑问。(2)当have表示行为动作，代替一些普通动词的时候不可以在have/has后直接加not。而要借助一般现在时助动词do/does来表示否定和疑问。•Ihavemylunchattwelveeveryday.•Idon'thavemylunchattwelveeveryday.•Doyouhaveyourlunchattwelveeveryday?Makesentences•我有一些零钱。Ihavesomechange.•你有一些信纸。Youhavesomewritingpaper.•他们有一瓶胶水。Theyhaveabottleofglue.•他有些大号的便笺簿。Hehassomelargesizepads.•Lily有一小盒粉笔。Lilyhasasmallboxofchalk.Learnthetext1．听音判断正误•()Theladyisintheshop.Shewantssomeenvelopes.•()Shewantsthelargesizeenvelopes.•()Shewantssomewritingpaper.•()Therearesomesmallboxesofchalkintheshop.TTFF2．阅读回答问题•Whoistheladyspeakingto?Ashopassistant.•Doestheshopassistanthaveanyenvelopes?Yes,hedoes.•Whatdoestheladywant?Envelops/writingpaper/glue/chalk