Unit 5 Section A 1a-2d（ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、Section A 1a-2dUnit 5Do you have a soccer ball?do和和does的用法的用法do（does是第三人称单数形式）大体上从两方面来是第三人称单数形式）大体上从两方面来讲。讲。1.do作为行为动词作为行为动词，跟其他动词一样，如，跟其他动词一样，如study,play等，它的意思是等，它的意思是“做做”等。如：等。如：He does his homework in the evening.2.do作为助动词作为助动词，帮助主要动词构成否定句和疑，帮助主要动词构成否定句和疑问句等问句等。We dont like bananas.He doesnt like

2、 swimming.作为助动词的作为助动词的do和和does是没有词义的，它们在句是没有词义的，它们在句中构成一般现在时的疑问句和否定句。中构成一般现在时的疑问句和否定句。do用于主语第一人称、第二人称和第三人称复数用于主语第一人称、第二人称和第三人称复数形式的句中形式的句中，does用于主语第三人称单数的句中。用于主语第三人称单数的句中。Do you want to be a teacher?你想成为一个老师吗？你想成为一个老师吗？Do his friends go to park every day?他的朋友们每天都去公园吗？他的朋友们每天都去公园吗？have 和和 has的用法的用法ha

3、ve和和has与主语搭配：与主语搭配：I SheWe HeYou have It hasThey The boyTony and Jenny Jenny现在时态里，主语为第三人称单数时用现在时态里，主语为第三人称单数时用has，其余，其余人称都用人称都用have。用用have/has填空。填空。1.A dog _ four legs.A bird _ two legs.2.Our school _ a library.3.We _ 37 chairs in our classroom.4.My sister _ a nice toy car.5.-Do Tom and his brother

4、_ a big bedroom?-Yes,they do.hashashashavehashave 一、根据句意及首字母或汉语提示完成单词。1Lets (玩)computer games.2It (听起来)good.3My friend Gina thinks China is (伟大的)4They d have a volleyball，but I have one.5My sister h a CD player.Its in her room.playsoundsgreatontas1.Mary(have)a bat.2.She doesnt(have)a ball.3.My aunt(

5、have)two daughters.4.My grandfather and grandmother(have)a new house.5.Does Tom(have)a tennis?二.用所给词的适当形式填空hashashavehavehashashavehavehavehaveI _ a basketball,I like playing basketball.It can make me strong.Li Ming _ a soccer ball,but he _ a ping-pong ball.Fangfang _ a volleyball.Wang Ling _ a base

6、ball.四四.Fill in the blanks.havehasdoesnt havehashasDo you like sports?tennis/tens/n.网球ping-pong/pp/pp/n.乒乓球bat/bt/n.球棒；球拍soccer/sk(r)/sk(r)/n.足球basketball/bsktbl/bsktbl/n.篮球volleyball/vlibl/vlibl/n.排球soccer ball 足球VocabularyPair workIts a .Spell it,please.B-A-S-K-E-T-B-A-L-L.T-E-N-N-I-S B-A-L-L.Its

7、a .Spell it,please.tennis ballS-O-C-C-E-R B-A-L-L.Its a .Spell it,please.soccer ballV-O-L-L-E-Y-B-A-L-L.Its a .Spell it,please.volleyballP-I-N-G-P-O-N-G B-A-L-L.Its a .Spell it,please.ping-pong ballB-A-S-E-B-A-L-L B-A-T.Its a .Spell it,please.baseball batP-I-N-G-P-O-N-GB-A-T.Its a .Spell it,please.p

8、ing-pong bat1aMatch the words with the things in the picture.1.tennis ball _2.ping-pong bat _3.soccer ball _4.volleyball _5.basketball _6.baseball bat _cedbaf1bListen and circle the words your hear.ping-pong bat soccer ball volleyball ping-pong ball 1cPractice the conversation with your partner.Then

9、 ask and answer questions about the things in the picture below.A:Do you have a ping-pong bat?B:Yes,I do.A:Do you have a ping-pong ball?B:No,I dont.有，拥有有，拥有ConversationDo you have _?No,I dont.a tennis ballDo you have _?a baseball batYes,I do.Does he have _?a volleyballYes,he does.Does she have _?a p

10、ing-pong batNo,she doesnt.C D B B B 五、按要求完成下列句子。1Frank has a black tape player.(改为一般疑问句并作肯定回答)_Frank _ a black tape player?_2I have a red schoolbag.(改为一般疑问句并作否定回答)_ you _ a red schoolbag?_DoeshaveYes，he doesDohaveNo，I dont3He has a sister.(改为否定句)He _ a sister.4My grandparents have a white dog.(改为否定句

11、)My grandparents _ a white dog.5She has a nice cup.(用they代替she改写句子)_ nice _doesnt havedont haveThey havecupsListen to the conversations and number the pictures 1-4.13422aListen again.Match the pictures in 2a with the balls.13242bListen again and fill in the blanks.Conversation 2Conversation 1Bob:Do

12、you have a _,Paul?Paul:No,I dont.Bob:Does your brother Alan have one?Paul:_soccer ballYes,he does.John:Hi,Mike.Mike:Hi,John.John:I want to _.Do you _?Mike:Yes,I do.John:Great!play basketballhave a basketballConversation 3Conversation 4Jane:Hi,Sally.Sally:Hi,Jane.Jane:Sally,this is _,Anna.Sally:Hi,An

13、na.Nice to meet you.Anna:_,Sally.Sally:Lets _.Do you have a _,Jane?Jane:Sorry,I dont.my friendNice to meet youplay tennistennis ballFrank:Do you _,Dale?Dale:No,I dont.But my brother does.Lets _.have a volleyballgo and find himAsk and answer questions about the people in 2a.2cDoes Jane have a tennis

14、ball?No,she doesnt.Does Mike have a basketball?Yes,.he doesDoes Paul have a soccer ball?No,.he doesntLook at the picture.Guess what they are talking about.Listen and role-play the conversation.Cindy:Hey,Helen,lets go!Were late!Helen:OK.Cindy:Do you have the baseball?Helen:Yes,I do.Its in my bag.Cind

15、y: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!咱们走吧！我们迟到了!我去拿（它）。late adj.迟到 be late for迟到get v.去取（或带来）；得到2d1.Do you have a ping-pong bat?1)do

16、在此处是助动词，没有实际意义，主要用于构成行为动词的疑问句或否定句。第三人称单数形式为does。例如：Do you go to school at 7:30?你七点半去上学吗？He doesnt like this book.他不喜欢这本书。2)do还可作行为动词，意为“做；干”。例如：I do my homework after dinner.晚饭后我做家庭作业。句式剖析：本句是含行为动词have的一般现在时的一般疑问句，其构成为：Do/Does+主语+have+宾语？(1)do 的用法的用法have意为意为“有，拥有有，拥有”;可以可以用用have(第三人称单数：第三人称单数：has)表示

17、表示物品所属关系物品所属关系。have的的一般疑问句一般疑问句可以用来可以用来询问物品所属关系询问物品所属关系:Do you/they have Does he/she have肯定回答：肯定回答：Yes,I/they do.Yes,he/she does.否定回答：否定回答：No,I/they dont.No,he/she doesnt.(2)have 的用法的用法1.Do you have a ping-pong bat?I have a red bike.She has a blue one.我有一辆红色自行车。她有一辆蓝色自行车。There is a bike in the yard.

18、院子里有一辆自行车。have表示“拥有”，强调所属关系，意为“某人有某物”。there be强调存在关系，意为“某地有某人/某物”。易混辨析：易混辨析：have 与与 there be 1.Do you have a ping-pong bat?2.Hey,Helen,lets go!(1)Lets.咱们咱们吧。吧。该句型常用于提出建议或请求对方与自己一起做某事，Lets后接动词原形。肯定回答：OK./All right./That sounds good./Good idea./.否定回答：Sorry,I.对不起，我例如：Lets play basketball after school.T

19、hat sounds good./Sorry,I have to do my homework.2.Hey,Helen,lets go!let作动词，常用结构 let sb.do sth.意为“让某人做某事”。其中sb.要用人称代词的宾格形式，do要用动词原形。例如：Let me help you.让我帮你吧。(2)let v.允许；允许；让让(3)us pron.(we的宾格的宾格)我们我们us是人称代词we的宾格形式，一般放在谓语动词或介词后面作宾语。主格人称代词we一般放句首作主语。例如：She gives us a picture.她赠给我们一幅画。We are good friend

20、s.我们是好朋友。2.Hey,Helen,lets go!go作动词，其反义词为come“来”。go 常用于“go to+地点名词”或“go+地点副词”结构。例如：My brother goes to school by bike every morning.我哥哥每天早晨骑自行车去上学。Lets go home.咱们回家吧。(4)go v.去；去；走走be late for=come late to 迟到迟到be late译为译为“迟到迟到”，一般其后跟介词，一般其后跟介词“for”表表“做某做某事迟到事迟到”。例如：例如：be late for class 上课迟到上课迟到3.We are

21、 late!一、将图片与对应单词或短语相连 soccer ball tennis ball volleyball basketball1.Do you have a red jacket?_.But I have a blue jacket.A.No,I dont.B.Yes,I do.C.Yes,I have.D.No,it isnt.2._ your sister have a tennis bat?No,she _.A.Do,dont B.Do,doesnt C.Does,doesnt D.Does,dontExercises二、单项选择AC3._ you have a volleyba

22、ll?No,I _.But my sister _ a new one.A.Do;dont;have B.Do;dont;has C.Does;doesnt;have D.Does;doesnt;has4.Does Tom have a basketball?Yes,_ A.I am B.it is C.you do D.he does BD二、单项选择1.-你有一个棒球吗？你有一个棒球吗？_ you _ a baseball?-是的。是的。_,I _.-不不，我我没有没有。_,I _.2.让我们走吧让我们走吧。_3.我们我们上学上学迟到了迟到了。_4.让我去拿它让我去拿它。_5.麦麦克克有个

23、排球。有个排球。_Do haveYes doNo dontWe are late for school.Lets go.Let me get it.Mike has a volleyball.三.完成句子 Grammar FocusDo you have a baseball?Yes,I do./No,I dont.I have a volleyball.Do you have a ping-pong bat?Yes,I do./No,I dont.I have a ping-pong ball.Does she have a tennis ball?Yes,she does./No,she

24、doesnt.She has a baseball.Does he have a soccer ball?Yes,he do./No,he doesnt.He has two ping-pong bats.Do they have a basketball?Yes,they do./No,they dont.They have a volleyball.1.你有一个棒球吗？你有一个棒球吗？_ you _ a baseball?2.是的。是的。_,I _.不，没有。不，没有。_,I _.3.你有一个乒乓拍吗？你有一个乒乓拍吗？_ you _ a ping-pong _?4.没有。我有一个乒乓球。

25、没有。我有一个乒乓球。_,I _.I _ a ping-pong _.5.她有一个网球吗？她有一个网球吗？_ she _ a tennis?Grammar FocusDo haveDoes haveDo have bat Yes do have ball一、重点句型一、重点句型No dontNo dont9.没有。他有两个乒乓球拍。没有。他有两个乒乓球拍。_,he _.He _ two ping-pong _.10.他们有一个篮球吗？他们有一个篮球吗？_ they _ a basketball?No doesnthasDo have 8.他有一个足球吗？他有一个足球吗？_ he _ a _ b

26、all?Does have soccerbats6.是，她有。是，她有。_,she _.7.没有。她有一个棒球。没有。她有一个棒球。_,she _.She _ a _.Yes doeshas baseball No doesnt写出下列表达方式的缩写形式写出下列表达方式的缩写形式 1.do not=_ 2.does not=_ 3.we are=_ 4.let us=_dont doesnt werelets 11.是的，有。是的，有。Yes,_ _.12.没有。他们有一个排球。没有。他们有一个排球。_,they _.They _ a _.they do No donthave volleyb

27、all 英语中的人称和数（在一般现在时态中）英语中的人称和数（在一般现在时态中）第一人称单数：第一人称单数：I(我我)第一人称复数：第一人称复数：we(我们我们)be遇到遇到Iamhave遇到遇到Ihave（不变）（不变）Im a girl.我是一名女孩。我是一名女孩。I have a volleyball.我有一个足球。我有一个足球。be遇到遇到wearehave遇到遇到wehave（不变）（不变）Were good friends.我们是好朋友。我们是好朋友。We have two baseball bats.我有两个棒球拍。我有两个棒球拍。第二人称单复数：第二人称单复数：you（你；你们

28、）（你；你们）第三人称单数：第三人称单数：he;she;it;人名人名be遇到遇到youarehave遇到遇到youhave（不变）（不变）You are my cousin.你是我的表弟。你是我的表弟。You have three ping-pong pats.你你(们们)有三只乒乓球拍。有三只乒乓球拍。beishavehasLinda is in her parents room.琳达在她父母的房间里。琳达在她父母的房间里。Ms Miller has two daughters.米勒女士有两个女儿。米勒女士有两个女儿。第三人称复数：第三人称复数：they(他们他们););多个人名；物品复数

29、等多个人名；物品复数等be遇到遇到theyarehave遇到遇到theyhave（不变）（不变）Three basketballs are in the box.在盒子里有三个篮球。在盒子里有三个篮球。They have four volleyballs and two tennis ball.他们有四个排球和二个网球。他们有四个排球和二个网球。Mike and Jenny are classmates.麦克和珍妮是同学。麦克和珍妮是同学。“Do you have?”“表示你有表示你有吗？吗？”询问物品的所属关系。是实义动词的一般疑问句结构。询问物品的所属关系。是实义动词的一般疑问句结构。主语

30、是主语是第一人称第一人称/第二人称第二人称/第三人称复数第三人称复数时，句型结构为：时，句型结构为：Do+you/they/we/+动词原形动词原形+？答语：答语：肯定回答：肯定回答：Yes,I do./Yes,we do./Yes,they do.否定回答：否定回答：No,I dont/we dont./No,they dont.例:Do they like basketball?他们喜欢打篮球吗？他们喜欢打篮球吗？Yes,they do.是的，他们喜欢。是的，他们喜欢。No,they dont.不，他们不喜欢。不，他们不喜欢。当主语为当主语为第三人称单数第三人称单数时，句子结构为：时，句子

31、结构为：Does+he/she/it +动词原形动词原形+？答语：答语：肯定回答肯定回答：Yes,he does./Yes,she does./Yes,it does.否定回答：否定回答：No,he doesnt./No,she doesnt./No,it doesnt.例：例：Does Jane have a new book?简有一本新书吗？简有一本新书吗？Yes,she does.是的，她有。是的，她有。No,she doesnt.不，她没有。不，她没有。人称人称汉语汉语主格主格助动词助动词宾格宾格单数单数第一人称第一人称我我Ime第第二二人称人称你你youyou第第三三人称人称他他，E

32、ric等等he她她，Linda等等sheher它它it复数复数第一人称第一人称我们我们第二人称第二人称你们你们youyoudotheyhimitusthemdodoeswe3aWrite each word in the correct place in the chart.I he they youwe she it Ericdodoes he,she;it;Eric1.A:_ you have a baseball?B:Yes,I _.A:Great!I have a bat.Lets play.Fill in the blanks with do or does.Then practic

33、e the conversations with your partner.Dodo第第一一(I)、二、二(you)人称用人称用do3b2.A:_ John have a soccer ball?B:No,he _.A:_ he have a ping-pong bat?B:Yes,he _.I think he has a ping-pong ball,too.A:Hmm lets ask.DoesdoesntDoesdoes第第三三人称人称单单数数(John,he)用用does3.A:_ your friends have a basketball?B:Yes,they _.They ha

34、ve two basketballs.A:Well,lets play basketball.B:That sounds good.Dodo第第三三人称人称复数复数(your friends,they)用用do。Remember the things in Bobs room.Then close your books and ask and answer questions with a partner.A:Does Bob have a soccer ball?B:Yes,he does.3c Games time看谁记的快！看谁记的快！Does Bob have a hat?Yes,he

35、 does.Does Bob have a jacket?Yes,he does.Wheres the jacket?Its on the bed.Does Bob have a ping-pong bat?No,he doesnt.Wheres Bobs basketball?Its on the floor.1.Great!I have a bat.好极了好极了！我有一根球棒。！我有一根球棒。great(adj.)“伟大的伟大的”“美妙美妙的的;很棒的很棒的”That sounds great.那那听起来太棒了听起来太棒了。Lu Xun is a great person.鲁迅是一位伟大的

36、人物。鲁迅是一位伟大的人物。2.Well,lets play basketball.好好，让我们去打篮球吧。，让我们去打篮球吧。play(v.)及物动词，意为及物动词，意为“参加（比赛或运动）参加（比赛或运动）”play与与球类球类,棋类运动棋类运动名词之间不加冠词名词之间不加冠词。动词动词;意为意为“玩耍玩耍”。play with sb./sth.与某人一起玩与某人一起玩/玩某物玩某物后接表示乐器的名词时，在后接表示乐器的名词时，在乐器类名词前乐器类名词前要加定冠词要加定冠词the。He often plays volleyball after school.他放学后经常打排球。他放学后经常

37、打排球。Tom is playing with Sam.They are playing with a ball in the street.汤姆正在和萨姆一起玩。他们正在街上玩球。汤姆正在和萨姆一起玩。他们正在街上玩球。Mario can play the piano.马里奥会弹钢琴。马里奥会弹钢琴。3.That sounds good.那那听起来不错。听起来不错。sound在句中作在句中作系动词系动词，意为，意为“听起来听起来”，其后，其后 接形容词。其三单形式为接形容词。其三单形式为sounds。例如：。例如：The music sounds beautiful.音乐听起来很美妙。音乐听

38、起来很美妙。The idea sounds great.这个主意听起来很棒。这个主意听起来很棒。【拓展拓展】sound作名词时，意为作名词时，意为“声音声音”。例如：例如：the sound of music 音乐之声音乐之声 1.Peter can playsoccer ball,but he cant playviolin.A.the;theB.the;/C./;theD./;a2.Lets after class.A.to play the chess B.play the chess C.to play chess D.play chess3._ Anna _ a ping-pong bat?Yes,she _.A.Do;have;do B.Does;have;does C.Do;have;has D.Does;have;hasI.单项选择单项选择4.Hurry up(快点快点),Mary!Were _!A.late B.great C.good D.tidy5.What about going to Shanghai Disneyland Park next month,Harry?_！Well have a lot of fun there.A.Good luck B.Never mind C.Sounds great D.Certainly not