新概念英语第一册83课课件.pptx

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1、2023/3/17Maldives第1页/共23页2023/3/17第2页/共23页2023/3/17第3页/共23页本课内容单词学习现在完成时课文讲解练习日常用语口语练习作业第4页/共23页2023/3/17Review1.Hes upstairs.2.Hes having a bath.3.Im nearly ready.4.Have a cigarette.5.Have a glass of whisky then.6.We went to a restaurant.7.Whats the matter?1.他在楼上；他在楼上；2.他正在洗澡；他正在洗澡；3.我马上就好了；我马上就好了；

2、4.抽根烟；抽根烟；5.来杯威士忌；来杯威士忌；6.我们去了一家饭我们去了一家饭店；店；7.怎么了？出了什怎么了？出了什么事？么事？第5页/共23页Wordsmess/mes/n.杂乱，凌乱pack/pk/v.包装，打包，装箱suitcase/sju:tkeis/n.手提箱leave/li:v/v.离开(leftleft)already/a:lredi/adv.已经 第6页/共23页mess n.杂乱，凌乱 in the mess乱七八糟 Eg:The room is in the mess.那个房间乱七八糟的。pack v.包装，打包，装箱 v.打包，装箱 pack ones suitcas

3、es 收拾行李 v.挤满，塞满 The bus is packed with people.公共汽车里挤满了人。第7页/共23页leave v.离开，出发过去式：left He left here two minutes ago.过去分词:left He has left here since two minutes ago.already adv.已经已经already 用于肯定句用于肯定句“已经已经”；yet用于用于否定句否定句或疑问句或疑问句，表示，表示“还没有还没有”“已经已经”。I have already had breakfast.否定句：否定句：I have not had b

4、reakfast yet.一般疑问句：一般疑问句：Have you had breakfast yet?肯定回答：肯定回答：Yes,I have.否定回答：否定回答：No,I havent.你吃过早饭了吗你吃过早饭了吗?第8页/共23页Lesson 83Going on holidayQ:Where did Sam go for his holiday this year?第9页/共23页课文讲解1.Have实义动词吃早饭Have breakfast抽根烟Have a cigarette洗个澡Have a bath喝杯橙汁Have a glass of orange juice第10页/共23

5、页2.with sb.和某人一起。我每天早上和Lucy一起上班I go to work with Lucy every morning.你也跟我们一道来吗?Will you come with us,too?Lets do sth 让我们我们走Lets go.我们开个会吧Lets hold a meeting.第11页/共23页3.3.untidy=messyuntidy=messytidy-untidytidy-untidyhappy-unhappyhappy-unhappycomfortable-uncomfortablecomfortable-uncomfortablelucky-unl

6、uckylucky-unluckysure-unsuresure-unsure单词前加单词前加“un”“un”表示否定前缀表示否定前缀第12页/共23页4.Were going to leave tomorrow.=Were leaving tomorrow.当动词是leave,go,come,arrive等时，可以用现在进行时表将来。Im coming.他今天晚上就到Hes arriving tonight.第13页/共23页现在完成时1、含义 （1）在过去一个不确定的时间里发生，并与现在有着某种联系的动作 （2）开始于过去并持续到现在的动作。第14页/共23页2、构成肯定句：主语+has/

7、have+动词的过去分词否定形式：主语+hasnt/havent+动词的过去分词疑问形式：把 has/have 提前我已经吃过早饭了。I have had breakfast.我没吃早饭呢。I havent had breakfast.你吃早饭了吗？Have you had breakfast?第15页/共23页2023/3/17现在完成时的时间状语现在完成时的时间状语already 已经 yet 还ever 曾经 never从不 just刚刚for+一段时间since+时间点 since+2006自从2006年起、since+时间段+agosince two years ago 第16页/共

8、23页2023/3/17现在完成时态练习题1.We _1.We _havehave_ _ justjust_talked_talked_-(talk)about you._-(talk)about you.2._2._Have_Have_you _you _visitedvisited_(visit)the Great Wall _(visit)the Great Wall yetyet?3.3.How longHow long have you _ have you _taught_taught_(teach)English in school?_(teach)English in scho

9、ol?4.He _4.He _has workedhas worked_(work)in that hospital _(work)in that hospital sincesince he left college he left college5.I _5.I _have beenhave been_(be)to Shanghai _(be)to Shanghai forfor several times.several times.第17页/共23页2023/3/17现在完成时态练习题have/has been to have/has been to 曾经去过某地回来了曾经去过某地回来

10、了have/has gone to have/has gone to 去过某地还没回来去过某地还没回来have/has been in have/has been in 一直待在某地一直待在某地第18页/共23页现在完成时VS一般过去时第19页/共23页SummaryVOC：mess/mes/n.杂乱，凌乱pack/pk/v.包装，打包，装箱suitcase/sju:tkeis/n.手提箱leave/li:v/v.离开already/a:lredi/adv.已经G/P:现在完成时第20页/共23页Homework1.听并模仿新一73-87课每天早晚各1遍；（）2.朗读背诵83课给家长听；（）3.抄写83-84课单词每个1遍,翻译1遍，默1遍完成课后84课课后练习（）4.听并默写第83课（）5.总结现在完成时用法与一般过去时的用法，做力所能及的事，家长签字评语，第21页/共23页Thank you!There is a will,there is a way.有志者，事竟成。第22页/共23页2023/3/17感谢您的观看。第23页/共23页