Unit 5 同步课件--人教版七年级英语上册 .pptx

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1、2018.01.01人教七上Unit 5目录一般现在时中have/has的用法语法：1.掌握have/has的含义2.have/has的用法及区分3.have/has的句型转换课堂目标：他是个男孩，他12岁了。_.He is a boy,he is twelve.一般现在时中have/has的用法时态概说 在英语中，不同时间发生的动作或存在的状态，要用不同的动词形式来表示，这种表示动作发生时间的各种动词形式称为时态。I amam 14 this year.今年我14 岁。I waswas 13 last year.去年我13 岁。He playsplays soccer every day.他

2、每天都踢足球。He playedplayed soccer yesterday.昨天他踢足球了。时态包括两方面的因素，一为“时”即时间，一为“态”即方式。一般现在时表示现在的状态，如：He is 12.She is at home.表示经常的或习惯性的动作，如：I go to school at 7:30 every day.表示主语具备的性格和能力等，如：She likes apples.They know English.【havehave/has/has的一般现在时用法】的一般现在时用法】have have 是英语中出镜率最高的词，是英语中出镜率最高的词，语意特别丰富，用法特别灵活。语意

3、特别丰富，用法特别灵活。eg.eg.HaveHave a good day.a good day.havehave 表示表示“经历，经受经历，经受”的意思。的意思。eg.I have a basketball.eg.I have a basketball.本单元的本单元的havehave表示表示“有，拥有有，拥有”的意思，用来表达物品的所属关系。的意思，用来表达物品的所属关系。常用的句式为常用的句式为【某人或某物【某人或某物+have/has+have/has+某物】某物】表示表示“某人或某人或某物有某物某物有某物”。当主语是I,we,you,they或名词复数等非三单主语时，要用have表示

4、“有”。I have a brother.His names Tom.We have a new teacher this term.The girls have a good teacher当主语是he,she,it或单数名词等第三人称单数主语时，要 用has表示“有”。Wang Bo has a ping-pong ball and three ping-pong bats.He has a happy family.用have和has填空。1.I a clock and he a watch.2.We an English teacher.She a son and a daughter

5、.3.Wang Qiang a baseball bat and Li Ming a ping-pong bat.4.The girl a purple cup.5.You good parents,and they a good son.6.These sheep_so many legs.练习：用have和has填空。1.I havehave a clock and he hashas a watch.2.We havehave an English teacher.She hashas a son and a daughter.3.Wang Qiang has has a basebal

6、l bat and Li Ming hashas a ping-pong bat.4.The girl hashas a purple cup.5.You have have good parents,and they havehave a good son.6.These sheep have have so many legs.练习(答案）：句型转换句式1.肯定句：主语+have/has+其他。I have a pen.Mike has a baseball.2.否定句：主语+助动词do/does+not+其他。I dont have a pen.Tom doesnt have a soc

7、cer ball.（第三人称单数和单数名词用doesnt,其他用dont）(在否定句中have不随主语进行变化，永远只用原形）将下列句子改成否定句。1.He has a brother.2.I have six tennis balls.3.Jim has a basketball.4.They have a soccer ball.练习：将下列句子改成否定句。1.He doesnt have a brother.2.I dont have six tennis balls.3.Jim doesnt have a basketball.4.They dont have a soccer bal

8、l.练习：3.一般疑问句：Do/Does+主语+have+其他?肯定答语：Yes,主语+do/does.否定答语：No,主语+dont/doesnt.(1)-I have a bike.-Do you have a bike?-Yes,I do./-No,I dont.(2)-Tom has a sister.-Does Tom have a sister?-Yes,he does./-No,he doesnt.将下列句子改为一般疑问句并作肯定和否定回答。1.I have five tennis balls.2.Bill has three baseballs.3.They have some

9、 soccer balls._.练习：1.I have five tennis balls.Do you have five tennis balls?Yes,I do.No,I dont.2.Bill has three baseballs.Does Bill have three baseballs？Yes,he does.No,he doesnt.3.They have some soccer balls.Do they have some soccer balls?Yes,they do.No,they dont.练习(答案）：【巧学妙记】have/has have/has用法口诀：用

10、法口诀：have/hashave/has表示表示“有有”，随着人称来改变：，随着人称来改变：I,I,wewe,youyou,theythey非三单，非三单，havehave紧紧跟后边；紧紧跟后边；疑问就把疑问就把dodo放前，否定放前，否定dondont t动前站。动前站。hehe,sheshe,it it是三单，定把是三单，定把hashas勤召唤；勤召唤；疑问疑问doesdoes加动原，否定加动原，否定doesndoesnt t动原前。动原前。综合练习：1.I a soccer ball,but Wang Wei two basketballs.A.have,have B.have,has

11、C.has,have2.Mr Wang_a watch.A.doesnt has B.doesnt have C.dont have D.dont has3._you have a new computer?A.IsB.AreC.DoD.Does4.Mary(have)a radio?5.He(no like)volleyball.6.你们学校有篮球俱乐部吗？_your school have a_ club?7.Mike has two soccers.(对画线部分提问)_ _mike_?综合练习：答案：答案：1.B 1.B 2.B 2.B 3.C 3.C 4.Does have 4.Doe

12、s have 5.doesnt like5.doesnt like6.Do basketball 6.Do basketball 7.What does have7.What does have词法：1.let用法原文重现：Let me get it./Ltes go.常常构成【Let sb.do sth.】的结构，表示“让某人做某事”的意思。Let为使役动词，表示“使、让”的意思，后面要使用代词宾格和动词原形。【Let】引导的句子，可以用来提出建议或发出邀请.词法：用所给词的适当形式填空。1.Let (we)play soccer.2.Let (I)look at your notebook

13、.3.Let him(get)the baseball bat.4.Let her(go)to Beijing now.5.Let them(play)table tennis(乒乓球).答案：答案：1.1.usus 2.2.meme 3 3.getget 4 4.gogo 5 5.playplay练习：2.play+球类play是“玩”的意思，后面可以直接加球类名词，构成【play+球类名词】结构，表示“玩某种球类游戏”的意思。play soccer踢足球 play basketball 打篮球 play ping-pong 打乒乓球=play table tenni s play voll

14、eyball 打排球在球类名词前不加任何冠词，此种现象叫零冠词原文重现：Lets play basketball.I play ping-pong with my classmates.后面接人的时候，需要加上介词with.play with sb.和某人一起玩练习：1.Mike is _ good boy.He often plays _ basketball.2.I often play_Liming.3.汤姆经常和杰克一起玩。他们经常打网球。.答案：答案：1.Mike is _a_a_ good boy.He often plays _/_/_ basketball.2.I often

15、play_with_Liming.3.汤姆经常和杰克一起玩。他们经常打网球。Tom often plays with Jack.They ofthen play tennis.Tom often plays with Jack.They ofthen play tennis.3.and/but【连词】是起连接作用的词，可以连接词与词、词组与词组或句子与句子。按其表意及在句中的作用，可分为并列连词和从属连词。我们现在学到的连词有and和but，它们都是并列连词.【and】“和，又；而且；还有”表示并列关系的【and】，可以连接词与词，表示“和”的意思.and连接的并列成分作主语时，看作复数。He

16、 and I are students.原文重现：I have my jacket and hat.I dont have a soccer ball,but my brother does.【And】连接两个句子属于顺接，两个句子或者是并列关系，意为“而，并且”，或者是递进关系，表示先后顺序或起承上启下的作用，意为“还有，然后，接着”。I like apples and she likes bananas.(并列关系)I go to Beijing and see some places of interests.(递进关系)【but】“但是，然而”【but】是表示转折关系的并列连词，连接的

17、两个句子前后句意相对或相反，放在后一个句子前时要用“，”隔开。练习：1.I have a ping-pong ball he has three ping-pong bats.A.but B.and C.or2.Wang Li is a girl,Wang Jun is a boy.A.or B.and C.but D./3.Im tidy,Bill is not.A.and B.but C./D.or练习答案：练习答案：1.I have a ping-pong ball B B he has three ping-pong bats.A.but B.and C.or2.Wang Li is

18、a girl,C C Wang Jun is a boy.A.or B.and C.but D./3.Im tidy,B B Bill is not.A.and B.but C./D.or4.sound+形容词原文重现：That sounds great.sound为连系动词，“听起来”，后接形容词。本单元重要形容词：interesting、boring、fun、different、easy、relaxing.原文重现：Soccer is difficult.This is a boring book.作用有两点：1）放在连系动词后，说明主语的性质；2)放在名词前做定语，修饰名词。练习：1.-

19、Do you like the songs by Michael?-Yes.The music _(听起来)nice and full of feelings.2.The cakes in this shop_(尝起来)good.3.Thats an_ question.A.interestingB.boring C.difficult D.relaxing1.sounds 2.taste 3.A1.sounds 2.taste 3.A5.watch原文重现：I only watch them on TV.on TV/on the radio/on the computer/on the ph

20、one 在电视上/在收音机上/在电脑上/在电话上 电子产品上用介词on。.He likes to the sports games TV.2.杰克在收音机上听音乐。（listen to music）.1.watch on 1.watch on 2.Jack listen to music on radio2.Jack listen to music on radio练习：6.with原文重现：I play ping-pong eith my classmates.I like playing basketball with him.with 和在一起；表伴随，后接代词时，应用宾格形式.练习：1

21、.He always sings with me.（英译汉）_2.他们经常和我一起打篮球。（汉译英）_1.1.他经常和我一起唱歌。他经常和我一起唱歌。2.They always play basketball with me.2.They always play basketball with me.【词组】1.ping-pong ball 乒乓球 2.soccer ball 足球3.tennis ball 网球 4.ping-pong bat 乒乓球拍5.baseball bat 棒球 6.play sports 做运动7.play basketball 打篮球 8.play ping-po

22、ng打乒乓球9.watch TV 看电视 10.go to the same school 去同一所学校11.at school 在学校 12.on TV 在.电视上 13.after class 放学后 14.with my classmates和我的同学一起 15.in the same school 在同一所学校 16.be late 迟到【句型】1.-Do you have a.?-Yes,I do./No,I dont.2.-Does he/she have a.?-Yes,he/she does./No,he/she doesnt.3.I/We/You/They have a so

23、ccer ball.4.He/She/It has a volleyball.5.-Lets play tennis.-That sounds interesting.6.Lets go.Were late.【交际用语】1.-Do you have a basketball?-No,I dont have a basketball.2.I think its difficult/relaxing.3.I love/like soccer.4.-Wheres the soccer ball?-Its in our classroom.5.Let me get it.6.Lets play soccer.7.That sounds good.感谢观赏