人教版七年级英语上册Unit5第二课时教学课件

Unit5Doyouhaveasoccerball?第二课时

SectionA（GrammarFocus~3c）名师点拨do和does的用法1.do和does作实义动词时，意为“做；干”，都用于一般现在时。does为do的第三人称单数形式，当主语是第三人称单数时，用does，其余人称用do。如：Idomyhomeworkeveryday.我每天做家庭作业。（do是实义动词）Hedoeshishomeworkeveryday.他每天做家庭作业。（does是实义动词）2.do和does作助动词时，没有意义，用于构成疑问句或否定句。当主语是第三人称单数时，用does，其余人称用do，后面均接动词原形。否定形式可以缩写为don't和doesn't。如：Doyougetupatseveneveryday?你每天7点钟起床吗？（do是助动词）DoesJimgetupatseveneveryday?吉姆每天7点钟起床吗？（does是助动词）

()1._______yourfriend_______abrother？A.Is；have

B.Does；has

C.Does；have()2.—_______youhaveavolleyball?—No,I_______.Butmysister_______anewone.A.Do;don't;have

B.Do;don't;hasC.Does;doesn't;hasCB

()3.—_______Anna_______aping-pongbat?—Yes,she_______.A.Do;have;do

B.Does;have;doesC.Does;have;hasB一般现在时中have的用法1.have作实义动词时，意为“有”，表示所属关系，有人称和数的变化。其主语大多数情况下是人，有时也可以是物。

2.常用句式句类结构举例肯定句主语+have/has+其他.Ihaveanewwatch.我有一个新手表。否定句主语+don't/doesn'thave+其他.Hedoesn'thaveapen.他没有钢笔。一般疑问句Do/Does+主语+have+其他？肯定回答：Yes,主语+do/does.否定回答：No,主语+don't/doesn't.—Doyouhaveabasketball?你有篮球吗？—Yes,Ido.是的，我有。—No,Idon't.不，我没有。特殊疑问句特殊疑问词+一般疑问句？Whatdoesyourbrotherhave?你弟弟有什么？

【拓展】have的其他含义1.意为“吃；喝”。如：Ihavesomebreadandmilkforbreakfast.我早餐吃些面包和喝些牛奶。2.意为“上课”。如：Ihavemusicclassinthisclassroom.我在这间教室上音乐课。3.用于一些固定短语中。如：havefun＝haveagoodtime玩得开心；haveatalk谈话；haveatry试一试。

()1.—WhendoesTimhaveP.E.

class?—He_______P.E.

classonWednesdaymorning.A.has

B.have

C.ishaving()2.Mike_______adictionaryandtwostorybooks.A.have

B.has

C.havingAB

()3.I_______asoccerball,andmybrother_______one,too.A.have；have

B.has；has

C.have；has()4.Susanlikestennis,butshe____atennisracket.A.doesn'thas

B.isn'thave

C.doesn'thaveCCplay的用法play作及物动词时，意为“参加（比赛或运动）；玩耍”。play和球类名词连用时，球类名词前不加任何冠词，但用在乐器名词前需加定冠词the。如：Shecanplaythepiano.她会弹钢琴。Iplaybasketballeveryday.我每天都打篮球。

【拓展】play的其他用法1.play用作不及物动词，意为“玩”。常见搭配有：playwith…，意为“玩……”。如：Let'splaytogether!让我们一起玩吧！Don'tplaywithfire!别玩火！2.play用作名词，意为“戏剧”。如：Ilikelisteningtoradioplays.我喜欢听广播剧。

()1.Doyouhave_______volleyball？Let'splay_______volleyball.A.a；a

B./;/

C.a；/()2.Helenlikestoplay_______violin(小提琴).A.a

B./

C.theCC()3.Bobhasacatandheplays_______itafterclasseveryday.A.with

B.of

C.forA课堂小测一、用所给单词的适当形式填空1.They________(have)Mr.

Zhang'sphonenumber.It's603-5529.2.Rebecca________(come)tothelibraryonSundaymornings.3.Eric________(e-mail)hise-pal(网友)everyevening.4.Mandyalways________(help)herparentstidytheirroom.5.Peter________(have)anicefamily.havecomese-mailshelpshas二、根据要求完成句子，每空一词6.Anna'sdadhasafriendinChina.(改为否定句)Anna'sdad________________afriendinChina.7.Mikedoessportseverymorning.(改为一般疑问句)________Mike________sportseverymorning?8.—Doyouhaveablackhat,Bill?(作肯定回答)—Yes,________________.doesn'thaveDoesdoIdo9.—DoesJanehaveasister?(作否定回答)—No,________________.10.Sam'sparentshaveabrowndog.(改为一般疑问句)________Sam'sparents________abrowndog?shedoesn'tDohave三、语法选择

Lookatthisphoto.It's____11____photoofmytwogoodfriendsandme.TheboyisTom.HeisfromAmerica.The____12____isHelen.SheisfromEngland.I'mfromAustralia,and____13____nameisLucy.Weareinthesameschool.()11.A.a

B.an

C.the()12.A.girl's

B.girl

C.girls()13.A.my

B.me

C.mineABATomlikessportsverymuch.Heoften____14____ping-pong,baseballandbasketballafterclass.Hehasmanysportsthings,suchas(比如)someping-pongballs,twoping-pongbats,eightbaseballsandtwobasketballs.Hethinks____15____nicetoplaysportseveryday.()14.A.play

B.plays

C.playing()15.A.it's

B.its

C.its'BAButHelenthinksit'sboring(没趣的).Shedoesn't____16____sports.Shelikesreadingandshewants____17____awriter(作家).Shehasmanybooks.Shereadseveryday.()16.A.like

B.likes

C.liking()17.A.be

B.tobe

C.isABIdon'thavemanysportsthings,____18___