人教版七年级英语上册Unit5课件Section A_2a-2d.ppt
人教版七年级英语上册Unit5课件SectionA_2a-2d1.掌握重点单词和句型。掌握重点单词和句型。2.完成听力训练完成听力训练2a和和2b。3.学会用学会用have/has谈论物品的所属谈论物品的所属关系。关系。4.熟读熟读2d对话,学习对话,学习let引导的祈使引导的祈使句。句。1.你有一只棒球拍吗?你有一只棒球拍吗?_ you _ a baseball _?2.我有一个篮球和一只乒乓球拍。我有一个篮球和一只乒乓球拍。I _ a _ and a ping pong _.Do havebathave basketballbat句型展示句型展示3.你有乒乓球吗?你有乒乓球吗?_ _ _ a ping-pong ball?是的,我有。是的,我有。/不,我没有。不,我没有。_,_ _./_,_ _.学习指导二学习指导二1.完成课本第完成课本第26页的听力练习页的听力练习2a和和2b。2.和搭档合作,完成和搭档合作,完成2c,学会如,学会如何询问和表述物品的所属。何询问和表述物品的所属。3.熟读熟读2d,分角色表演,分角色表演2d,掌握,掌握2d中的语法知识点。中的语法知识点。Listen and number the things 1-4.1 Listening2a 3 2 4Listen again.Match the pictures in 2a with the balls.Listening2b 234 1Does have a_?Yes,No,paul Alan Mike Jane Dale2cPairworkListeningListen to the dialogue in 2d.注意新单词的发音注意新单词的发音 2dlet 允许,让允许,让us我们(我们(we的宾格)的宾格)lets=let us让我们(一起)让我们(一起)go去,走去,走we我们我们late迟到迟到has有有get去取,得到去取,得到ReadingRead the dialogue in 2d.Thenmatch the things with the right places.Helens baseball batbaseballjacket hat We dont know.2dCindy:Hey,Helen,lets go!Were late.Helen:OK.Cindy:Do you have the baseball?Helen:Yes,I do.Its in my bag.Cindy:And wheres our baseball bat?Helen:Bill has it.Cindy:Oh,yeah.And do you have your jacket?Helen:Oh,no,I dont.Its on the chair.Let me get it.Cindy:And your hat,too!Helen:OK,I have my jacket and hat.Lets go.PairworkRole-play the conversation.2d 让我们一起走吧。让我们一起走吧。我们要迟到了。我们要迟到了。让我拿它吧。让我拿它吧。2.we是人称代词,意为是人称代词,意为“我们我们”,在句子中作在句子中作_。如:。如:_ _ good friends.我们是好朋友。我们是好朋友。_ _a new soccer ball.我们有一只新足球。我们有一只新足球。1.late“迟到迟到”是个形容词,常用是个形容词,常用 be late 的结的结 构。构。Xiao Ming _always_.小明总是迟到。小明总是迟到。islate主语主语We areWe have合作学习合作学习2d中重点句子和语法中重点句子和语法3.【辨析辨析】we/us/our/ourswe-us “我们我们”。we 是是_ 格,放在句格,放在句_,当当_ 语,语,us 是是_格,在句子中放在格,在句子中放在_词后作词后作_语。语。our“我们的我们的”,是是_物主代词物主代词,放在,放在_前。前。ours“我们的我们的”,是是_物主代词,后面不加物主代词,后面不加_。宾宾介词或动介词或动形容词性形容词性名词名词1._are in Mikes room.。2.Call _at 457-3287.3._ teacher is in the classroom.4.The desks arent _._ are in _room.名词性名词性We usOur oursOurs our名词名词主主首首主主宾宾4.以以动词动词let开头的开头的_,表示向别人提建议,意思是,表示向别人提建议,意思是“_”。基本结构为:基本结构为:Let sb.do sth.“_”,还定式还定式:Let sb.not do sth.“_”其中其中sb.可由可由_来充当,其后的来充当,其后的动词动词do一定一定要用动词要用动词_。Let _do it.让我来做吧。让我来做吧。Let _guess.让他猜一猜。让他猜一猜。Let _ have a look.让我们看一看。让我们看一看。祈使句的否定句在动词原形的前面加祈使句的否定句在动词原形的前面加Dont.祈使句祈使句让让做做吧吧让某人不要做某事让某人不要做某事让某人做某事让某人做某事名词或代词宾格名词或代词宾格原形原形me him us5.lets是是_的缩写形式,意思为的缩写形式,意思为“_”,通常表示建议、请求或命令。,通常表示建议、请求或命令。肯定回答肯定回答:“OK”,“All right”,“That sounds,Good idea!”否定回答否定回答:“Sorry,I(说出不能做某物的理由说出不能做某物的理由)”No,lets.let us咱们一起做某事吧咱们一起做某事吧如:如:Lets go!让我们走吧!让我们走吧!OK.好吧。好吧。-Lets look at the blackboard.让我们看黑板吧让我们看黑板吧-All right.好吧。好吧。-Thats a good idea!真是个好主意。真是个好主意。My bag is old.Lets _ a new one.A.to buy B.buying C.buy D.buysLets play baseball now._.A.Yes B.No C.Thank you D.OK 一一、句型转换句型转换1.Does Linda have an eraser?(作肯定回答作肯定回答)2.Does he have a volleyball?(作否定回答作否定回答)3.I have a nice ping-pong bat.(用用she来代替来代替I)_ _ a nice ping pong bat.Yes,she does.No,he doesnt.She has二、二、根据汉语提示完成句子。根据汉语提示完成句子。1.我们一起上学吧!我们一起上学吧!_ _ _ to school.2.埃里克有一个网球吗?埃里克有一个网球吗?_ Eric _ a _ ball?3.我们迟到了。我们迟到了。_ _ _.4.让我去取你的书吧。让我去取你的书吧。Let _ _ your book.Let us go Does have tennisWe are late me get2.Does your father like sports?Yes,_.A.he does B.he do C.he like D.he is三三、单项选择单项选择1.Do you have a tennis racket?_.A.No,they dont B.Yes,I doC.Yes,they do D.No,he doesnt3.Do they _ basketball?A.plays B.play C.play the D.plays the4._your brothers _ a soccer?A.Do;has B.Does;haveC.Do;have D.Does;has球类运动前不加球类运动前不加the,即,即play+球球5 Lets play baseball._.A.You are welcome B.Thank youC.That sounds good D.Here you are6._Tom and Jack_ soccer?A.Do;play B.Does;play C.Do;plays D.Does;plays8.Let _ go.A.we B.our C.ours D.us7._ you have a volleyball?No,I _.But my sister _ a new one.A.Do;dont;have B.Do;dont;hasC.Does;doesnt;have D.Does;doesnt;has9._ Anna _ a ping-pong bat?Yes,she _.A.Do;have;do B.Does;have;does C.Do;have;has D.Does;have;has10 Lets _.OK.A.to play basketball B.to play the basketball C.play basketball D.play the basketball讨论总结:讨论总结:The differences?(有什么不同?)有什么不同?)1.I have a sister.I dont have a sister.Do you have a sister?Yes,I do.No,I dont.2.He/She has a sister.He/She doesnt have a sister.Does he/she have a sister?Yes,he/she does.No,he/she doesnt.do/does 是什么词?做什么用?是什么词?做什么用?助动词,帮助实义动词改为否定句助动词,帮助实义动词改为否定句和疑问句。和疑问句。单数第三人称改成问句和否定句后,单数第三人称改成问句和否定句后,has有变化吗有变化吗?has还原成原形还原成原形have 在本节课中,你学到了什么?在本节课中,你学到了什么?还有哪些不明白的地方?还有哪些不明白的地方?1.背诵背诵2d对话。对话。2.完成完成课时练课时练到第到第68页页。Homework此此课件下件下载可自行可自行编辑修改,修改,仅供参考!供参考!感感谢您的支持,我您的支持,我们努力做得更好!努力做得更好!谢谢!