Unit2SectionAGrammarFocus课件人教版英语七年级上册

Unit2We’reFamily!SectionAWhatisyourfamilylike?（GrammarFocus）Attheendoftheclass,weareableto:1.mastertheusageofthesimplepresenttense

(do);2.identify

ownership

using-’s.LearningObjectivesWarmingUpLet’slistentothismusicandsharewhatyoufindfromit.thesimplepresenttensePresentation3aReadthesentences.Howdotheverbformschangewiththesubjects?TengFeiandhisgrandpaplayping-pongeveryweek.TengFei’sgrandpalovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.Doyouplaythepiano?Yes,Ido./No,Idon’t.Doesyourfatherspendalotoftimefishing?Yes,hedoes./No,hedoesn’t.Whosepianoisthis?It’smymother’s.ThesimplepresenttenseGeneralquestionPossessive3.动词单三形式的变化规则：表示经常发生的动作或存在的状态,强调动作的反复性。①主语+be动词(am/is/are)+其他.②主语+动词原形/动词单三形式+其他.①一般的动词直接在词尾加-s。如：play→plays；②以辅音字母加-y结尾的动词,先变y为i再加-es；③以s,sh,ch,x等结尾的动词,在词尾加-es；④部分特殊变化：do→does;go→goes;have→has。1.用法：2.结构：

一般现在时情况构成方法例词一般情况直接加-s

read→reads

love→loves以s，o，x，ch，sh结尾

加-es

pass→passes

box→boxes

teach→teaches

wash→washes构成：在一般情况下用动词原形。若主语为第三人称单数，一般在动词原形后加-s或-es。情况构成方法例词以辅音字母+

y结尾将y变为i，再加-escarry→carries

study→studies以元音字母+

y结尾直接加-sstay→stays不规则变化/have→hasbe→am

/

is

/

are

sometimes(有时)；often(经常)；usually(通常)；always(总是)；everyday(每天)；onceaweek(一周一次)等表示频率的副词或短语。4.常用标志词：①与every连用：everymorning/day/week/month/yeare.g.Hegetsupearlyeveryday.②表示频率：always,often,usually,sometimes,never,seldome.g.Theyusually

gotoworkbybus.③表示次数：onceayear,twiceamonth,threetimesaweek,onSundayse.g.Hewasheshishairtwiceaweek.5.在一般现在时中，第一、二人称以及第三人称复数时使用动词原形；第三人称单数时使用动词的单三形式。e.g.I/You/Theylikechattingontheinternet.我/你/他们喜欢在网上聊天。Helikesplayingthepiano.他喜欢弹钢琴。Judyenjoyslisteningtomusic.朱迪喜欢听音乐。

在一般疑问句中，当主语为第一人称、第二人称或第三人称复数时，通常使用“do”；当主语为第三人称单数时，通常使用“does”。(我们使用“do/does”来询问某个行为或动作是否发生。)e.g.—Dowehaveclasstoday?我们今天有课吗？—Yes,wedo./No,wedon’t.是的，我们有课。/不，我们没课。—Whatdoyouliketodoinyourfreetime?—你在空闲时间喜欢做什么？—Ilikereadingbooks.—我喜欢读书。

一般疑问句—Doesitrainalotinthiscity?这个城市经常下雨吗？—Yes,itdoes./No,itdoesn’t.是的，经常下雨。/不，不常下雨。—Dotheywanttocomewithus?他们想跟我们一起来吗？—Yes,theydo./No,theydon’t.是的，他们想。/不，他们不想。—Wheredoesshework?她在哪儿工作？—Sheworksinahospital.她在医院工作。InstantTraining一、根据括号内提示的单词写出其恰当的形式。1.I_________(be)yourfriend.2.Tom____________(exercise)everymorning.3.MrWang____________(teach)usEnglish.4.Anna_________(have)acutelittledog.5.Tim__________(study)harderthanusual.amexercisesteacheshasstudies二、完成句子。1.—你喜欢这幅画吗？—是的，我喜欢。—_____________________thispainting?—Yes,______________.2.—你堂弟喜欢打篮球吗？—不，他不喜欢。—Doesyourcousinlikeplayingbasketball?—No,______________.DoyoulikeIdohedoesn’t①主要表示人或动物等有生命的名词所有关系，一般在名词词尾加“’s”，意为“……的”。e.g.mother’s

birthday妈妈的生日②用以构成不同的节日，加“’s”或“’”。e.g.Children’sDay儿童节Teachers’Day教师节

名词所有格(’s)③有生命的复数名词e.g.theteachers’office老师的办公室children’shomework孩子们的作业④表示两人或多人共有时，只变化最后一个名词的词尾；如果为各自所有，各个名词的词尾都要变化。e.g.A和B共同所有：TomandJim’sroomA和B各自所有：Tom’sandJim’s

rooms⑤表示时间、距离、国家、地点等的名词所有格，在词尾加“’s”。e.g.today’swork今天的工作⑥表示诊所、店铺或某人的家等地点名词，其名词所有格后的被修饰语常省略。e.g.atMrBrown’s(house)在布莱恩先生家【拓展】

of

所有格，表示无生命名词的所有关系e.g.thephotoofthefamily全家福照片thecapital

ofChina中国的首都

用来表示某人或某物属于“谁的”的代词叫做物主代词。

∙

形容词性物主代词有：my(我的)，your(你的、你们的)，our(我们的)，his(他的)，her(她的)，its(它的)，their(他们的)。∙

形容词性物主代词具有形容词的特性，常放在名词前面作定语，表明该名词所表示的人或物是“谁的”。

①形容词性物主代词相当于形容词，在句中只能用作定语，后面必须跟名词。e.g.Isthatyourbike?那是你的自行车吗?

形容词性物主代词②如果名词前用了形容词性物主代词，就不能再用冠词(a,an,the)、指示代词(this,that,these,those)等修饰词了。e.g.Thisishisdesk.这是他的书桌。③与形容词一起修饰名词时，形容词性物主代词要放在形容词的前面e.g.hisEnglishbooks他的英语书theirChinesefriends他们的中国朋友。1.汤姆的母亲是一名英语教师。_________________isanEnglishteacher.2.明天是父亲节，我想给我爸爸一份礼物。Tomorrowis________________,andIwanttogivemydadagift.3.新书已经放在学生们的课桌上了。Thenewbooksareonthe_________________.Tom’smotherFather’sDayInstantTrainingstudents’desks4.这两个房间是安娜和丽莎的房间。Thesetworoomsare_____________________rooms.5.不要把今天的作业拖到明天。Don’tputoff___________________untiltomorrow.6.我们在格林女士家玩。Weareplayingat___________________.Anna’sandLisa’stoday’s

homeworkMs.Green’s(house)3bCompletethesentenceswiththecorrectpossessiveform('s)ofthewordsinbrackets.Practice1.

Thisis________(Kate)

cat.

Itlikesfishverymuch.2.

This

is__________________(PeterandEmma)classroom.

Theylovetheirbigandcleanclassroom.3.

Thesearemylittle__________(brothers)

balls.

Theyplaywiththemintheplaygroundeveryday.

Kate’sPeterandEmma’sbrothers’4.

A:

Whosecapsarethese?B:

They’re

my________________(grandparents).They

like

wearingcaps.5.

A:

Whoseschoolbagisthis?B:

It’s___________(TengFei).

Helikesthecolourblue.grandparents’TengFei’s3cCompletethepassagewiththecorrectformsoftheverbsinthebox.be

like

look

make

play

talk

haveIhaveabrotherandasister.

Mybrotheristall,

andhe___________

short

hair.

Heisreallyfunny,andheoften_________uslaugh.

Mysister__________verydifferent.

Sheisshort,

andshehaslongbrownhair.

Sheisaquietgirl.

Shereally______reading.

I’mnottallorshort.hasmakeslookslikesadj./ˈfʌni/v./lɑːf/adj./ˈdɪfrənt/be

like

look

make

play

talk

haveIdon’t__________orreadmuch.

ButI__________theviolinreallywell.

Ialsolikeplayingtennis.

We__________alldifferent,

butwehavealotoffuntogether.talkplayaren./ˌvaɪəˈlɪn/Production3dAskandanswerquestionsabouteachother’sfamily.•

Doyouhaveanysistersorbrothers?•

Doesyourfatherplayanysport?•

Doesyourmotherlikemusic?•…一、单项选择。1.Emily

_____myclassmate.JudyandTom_____mybrothers.A.is;is B.is;are

C.am;are D.am;are2.Bob_______basketballeverySaturday.A.isplaying B.playing C.willplay D.plays3.—DoesyourfriendAndy_______reading?—Yes,he_______alot.A.like;read B.likes;reads C.like;reads D.likes;readBDExercisesC4.

—I’mgettinghungry.Doyouknowwherewecangetsomegoodfood?—Ofcourse!There______arestaurantaroundthecomer.A.willbe B.was C.is D.are5.Annabroughtyousomeeggs.Asyouknow,she_______chickens.A.keeps B.willkeep C.haskept D.kept6.Sam_______withhisfriendseveryweekend.A.skates B.isskating C.hasskated D.wasskating7.______fatherisapilot.Hehasbeentomanycountriesaroundtheworld.A.Tony’sandPeter’s B.Tony’sandPeter C.TonyandPeter’sCAAC8.It’sJune1st,it’s________Day.A.Children B.Children’s C.Child9.Thisis________.A.MikeandJim’sbike B.Mike’sandJimbike