小升初英语辅导教案语法专项之To be句型.docx
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小升初英语辅导教案语法专项之To be句型.docx
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小升初英语辅导教案语法专项之Tobe句型
小升初辅导教案
学员编号:
年级:
课时数:
3
学员姓名:
YYY辅导科目:
英语学科教师:
XX
课题
Tobe句型
教学目标
1、掌握be在不同语境中含义及用法
2、灵活运用tobe句型的否定形式和疑问形式
教学内容
学习目标
1.动词be常常用来表示人或事物的职业、国籍、年龄、大小、情绪、距离等属性。
了解其意思为“是”,并能正确运。
如:
Mymotherisanurse.
Theweatheriscoldtoday.
2.掌握不同人称、不同时态下的be动词的用法在一般现在时,be动词有三种形式:
am,is,are。
在第一人称单数后用am,在第三人称的单数形式(他,她,它)后用is,其它情况下用are;在现在完成时,be动词有两种形式:
havebeen和hasbeen。
在第三人称单数形式后用hasbeen,其它情况下用havebeen;在一般过去时,be动词有两种形式:
was,were。
were用在第二人称(包括单、复数形式)和所有复数结构后,其余情况则用was;在一般将来时,be动词也有两种形式:
willbe和begoingtobe。
须注意,“begoingtobe”中的第一个be需与人称匹配,而第二个只能用原形动词形式be。
如:
Hewasaworkerlastyear,butnowheisanengineer.他去年还是工人,但现在是工程师了。
MyfatherhasbeenintheU.S.A.forfiveyears.我爸爸已经在美国待了五年了。
Itwillberainytomorrow.明天要下雨。
Sheisgoingtobeanurse.她打算做一名护士。
3.tobe句型的否定形式和疑问句:
tobe句型陈述句的否定形式,只需在be动词之后加not就可以了。
例:
am-amnot,is-isn't/isnot,are-aren't/arenot
tobe句型的一般疑问句只要把be动词移至句首,再把句号改成问号即可。
tobe句型特殊疑问句是由疑问词和一般疑问句组成。
例:
Isyourfatherapoliceman?
你爸爸是警察吗?
Wherearethepineapplesfrom?
这些菠萝是从哪儿来的?
难点突破
1.汉语中,有时形容词或名词可作谓语使用。
在英语中,表示属性的词作表语时,则必须与系动词联用,才能成句。
而在汉语中常常被省略的“是”,在英语中却不能省略。
如:
Itishottoday.“今天真热”这四个字中没有一个动词,这句中文也很通顺。
但在英语中,非有动词be,否则不能成立。
Mybagisveryheavy.“我的书包很重”中我的书包“是”重的,这个“是”被省略掉了。
但在英语中,则必须把这个省掉的“是”补出来。
2.be动词必须与主语的单复数相匹配。
如:
MyclassmateandIareinthepark.意思与“Weareinthepark.”相同。
Myclassmate,withme,isinthepark.与“Myclassmateisintheparkwithme.”相同。
3.am否定形式为amnot,不能缩写成amn't;
自我测评
Part1
口头练习
1.朗读下列单词或短语。
判断哪些是需要用“is”作系动词的,并把它们圈出来
thebedthepeoplemydogtheirhouseourneighbor
histoysthisshoeherfatherthesedeeritstail
wethatpairofglassesourbooksyourbrotherthoseplanes
theonlysheepmynewdollsherdressesthetwocupsoftea
2.朗读短文,体会其中be动词的用法
Look!
Thisisapictureofmyfamily.Myfatheristall.Heisanengineer.Thisismymother.Sheisadoctor.Theyareverygoodparents.Thisismypuppy,Sam.Andthatismycat,Suzie.Aren'ttheycute?
Thisisme.Iamtheonlychildofmyfamily.ButIhavetwounclesandoneaunt.Thetwounclesarebothpolicemen,whilemyauntisagoodcook.
Keys:
1.thebed,mydog,theirhouse,ourneighbor,thisshoe,herfather,itstail,thatpairofglasses,yourbrother,theonlysheep,
2.略。
听力训练
1.根据听到的单词或短语,写出所需的be动词
(1)
(2)(3)
(4)(5)______(6)
(7)______(8)__________
(9)(10)
2.听录音,把听到的句子写在下面,并把它们译成中文,与英文句子进行比较。
(1)
(2)
(3)
Keys:
1.
(1)is
(2)are(3)are(4)am(5)is(6)is(7)is(8)are(9)are(10)are
2.
(1)Thechildrenareintheclassroom.Itiswarmthere.
孩子们(是)在教室里。
那里(是)暖和(的)。
(2)Theice-creamispink.Andit'sverycold,too.
这冰淇淋是粉红色的。
也(是)很冷(的)。
(3)Mycousin'snewtennisracketisquitelight.
我表兄新的网球拍(是)蛮轻的。
书面训练
1.判断下列句子需要用am,is,还是are作系动词,请在横线上写出来
(1)Bobby'spuppysmall.
(2)Theweathersunny.
(3)MymotherandIhappy.
(4)I,withmymother,busy.
(5)Thosecluckswet.
(6)Thepairofglovesbig.
(7)Thegroupsoftouriststired.
(8)Hisfriendsnoisy.
(9)Myjuicesour.
(10)Allmyfamilymembershere.
2.用be动词(am,is,are,was,were)的适当形式填空
(1)I'vegotanewball.Look!
Itblackandwhite.
(2)Therabbit'stailveryshort.
(3)Itrainyyesterdayevening.
(4)yourfatheradoctor?
(5)Whichroomyours,thisoneorthatone?
(6)Whatyoudoing?
.youplayingbasketball?
(7)WhereKittyandJane?
(8)thisSam'sbrother?
(9)Theyatschoolyesterday.Theystayedathome,becausetheyill.
(10)Itwelveyearsold,andmynameJimmy.
3.按照要求改写句子
(1)IamapupilfromClassTwo.(改写成一般疑问句)
(2)Therewillbeastormtomorrowafternoon.(改写成否定句)
(3)Theladybirdisonthebed.(改写成一般过去时)
(4)Myclassmatehasbeenontheplaygroundfortwohours.(对划线部分提问)
(5)Iamgoingtobeanartist.(对划线部分提问)
4.完成下列反义疑问句
(1)Sheisyournewclassmate,?
(2)Thesearemycousins.Theyarefriendly,?
(3)Thebutterfliesareverybeautiful.Andthisoneisthemostbeautifulone,?
(4)Lookatthispicture.It'sverynice,?
(5)Thisbookishelpful,?
(6)Yourhousingestateisquieterthanmine,?
(7)Yourmother'snecklaceisquitespecial,?
(8)Tasteit.Thecakemymummadeisverydelicious,?
5.判断改错题。
判断下面句子中,A,B,C中哪一项是错的,把代号填入括号中,并在横线上写出正确答案
(1)Themonkey'sfeetisquitebig.()
A"BC
(2)Someofmyclassmatesarehere.Therestisthere.()
ABC
(3)Thetwocupsofteaisbothveryhot.()___
ABC
(4)Lookatthechildren.He'scollectingshellshappily.()
ABC
(5)Theweatherofyesterdayandthedaybeforeyesterdaywerefairlygood.()
ABC
趣味阅读
读一读下面的英语谚语,想一想它们是什么意思?
从备选答案中选出一个意思最接近于原句的,将代号填入括号内
()1.Laterisbetterthannever.
A.Youcandosomethinglater,ifyouliketo.
B.Youcanneverdosomething,ifyoudon'tliketo.
C.Doingsomethingisbetterthandoingnothing.
()2.Businessisbusiness.
A.Dosomethingasyoushoulddo.
B.Abusinessmandoesbusinesseveryday.
C.Businessistheonlything.
()3.Boyswillbeboys.
A.Theboysareboys.
B.Theboysarehotrealboys.
C.Lettheboysdowhattheywanttodo.
()4.Doingeverythingisdoingnothing.
A.Youarenotdoinganythingnow.
B.Arrangeyourthingswell.
C.Youcandothingswellatthesametime.
Keys:
1.(l)is
(2)is(3)are(4)am(5)are(6)is(7)are(8)are(9)is(10)are
2.
(1)is
(2)is(3)was(4)Is(5)is(6)are...Are(7)are(8)Is(9)weren't...were
(10)am...is
3.
(1)AreyouapupilfromClassTwo?
(2)Therewon'tbeastormtomorrowafternoon.
(3)Theladybirdwasonthebed.
(4)Howlonghasyourclassmatebeenontheplayground?
(5)Whoisgoingtobeanartist?
4.
(1)isn'tshe
(2)aren'tthey(3)isn'tit(4)isn'tit
(5)isn'tit(6)isn'tit(7)isn'tit(8)isn'tit
5.
(1)(B)are
(2)(C)are(3)(B)are(4)(B)They're(5)(B)was
趣味阅读:
1.C2.A3.C4.B
听力原文
1.
(1)mysister
(2)hisdogs(3)thepeople(4)I
(5)theirhouse(6)theirclass(7)thisbed(8)herfriends
(9)you(10)thosepens
2.
(1)Thechildrenareintheclassroom.Itiswarmthere.
(2)Theice-creamispink.Andit'sverycold,too.
(3)Mycousin'snewtennisracketisquitelight.
Part2
Ⅰ.Fillintheblankswith"am,is,are".(用am,is,are填空)
1.Whereyounow?
2.Whatthese?
Theylizards.
3.OurEnglishteacherstallandyoung.
4.Yourfatherandmotherteachers.
5.Hereyourumbrella.
6.HellenandIinthesameschool.
7.Look,thesesheepneartheriver.
8.Whichshirtsforme?
9.ThethreepeoplefromJapan.
10.TheWangfamilyatthebeach.
11.TheChineseteachers'officeonthesecondfloor.
12.themilksweet?
13.Whosesocksthey?
14.WhoI?
15.You,heandIfromChina.
16.ZhouJielungoodatdancing?
Keys:
1.are2.are,are3.are4.are5.is6.are7.are8.are
9.are10.are11.is12.Is13.are14.am15.are16.Is
Ⅱ.Choosethebestanswer.
()1.Mum,what'sfordinner?
.
A.HayB.NoodlesC.Bananas
()2.Whoseshoes?
Jessie's.
A.isitB.isthisC.arethey
()3.Thebananasgreen.Nowyellow.
A.were...it'sB.was...they'reC.were...they're
()4.WhereTim?
Herehe.
A.is...isB.are...isC.is...are
()5.Emma,withhisfriends,inthezooyesterdayafternoon.
A.wasB.areC.were
()6.Whathersister'sname?
Jennifer.
A./...IsB.is.../C.is...Is
Keys:
1.B2.C3.C4.A5.A6.B
Ⅲ.Fillintheblanks.
1.isJanefrom?
She'sfromCanada.
2.arethepuzzles?
45yuan.
3.istheorange?
It'sorange.
4.isthat?
It'sanorange.
5.hotdogshaveyougot?
Two.
6.isyoursister?
She'sfive.
7.isyoursister?
She'sfine.
8.arethesedolls?
May's.
9.dayistoday?
It'sWednesday.
10.areyou?
HereIam.
11.doesUncleLido?
Doctor.
12.isyourplayground?
It'sarectangle.
Keys:
1.Where2.Howmuch3.Whatcolour4.What
5.Howmany6.Howold
7.How8.Whose9.What10.Where
11.What12.Whatshape
Ⅳ.Rewritethefollowingsentences.
1.ThisisDanny'srobot.(对划线部分提问)
robotthis?
2.Tom'ssisterisanurse.(对划线部分提问)
issister?
3.Aretheseolddressesyours?
(肯定句)
4.It'stenpastteninthemorning.(Whattime提问)
5.Whenisyourbirthday?
(根据实际情况回答问题)
6.IsthisKitty'stransformer?
(复数句)
7.Alice'sbigsister'sname'sRose.(一般疑问句)
8.Theseareuniforms.(单数句)
Keys:
1.Whose,is2.What,Tom's3.Theseolddressesaremine.4.Whattimeisit?
5.It'son...6.AretheseKitty'stransformers?
7.IsAlice'sbigsister'snameRose?
8.Thisisauniform.
V.Thinkandwrite.(连词成句)
1.theawaketwoareladiesold
2.itisorquietloud
3.iskiteitwhoseblueminethisis
4.inknifeisyourthebag
5.'coldiniswinteritShanghaiin
Keys:
1.Thetwooldladiesareawake.2.Isitquietorloud?
3.Whosebluekiteisthis?
Itismine.
4.Isyourknifeinthebag?
/Yourknifeisinthebag.5.ItiscoldinShanghaiinwinter.
VI.Readingcomprehension.
(A)
Peter,JimandMaryareinthesameschool.MaryandJimareinClassTwo,GradeFour.PeterisinClassFour,GradeTwo.Theirschoolisn'tbig,butit'sclean.TodayisSunday.Theyhavenolessons.They'reintheshop.Marywantsaredpairofshoes.JimandPeterwantbluepairsofshoes.Theredshoesarecheap.Theblueonesaredear.Buttheyareallnice.
Readandjudge.(阅读短文,判断正误,用T或F表示)
()1.Peter,JimandMaryareclassmates.
()2.Theirschoolissmallbutclean.
()3.They'reintheshoponSaturday.
()4.Marywantsthecheappairofshoes.
()5.Theblueshoesareniceandcheap.
(B)
Lookatourclassroom.1aretwenty-fivedesksandchairsinit.Theyare2thepupils.The3deskisbig.Itisinfrontoftheblackboard.4theteachers'desktherearesomebooks.Theyare5exercisebooks.
Choosethewordsandcompletethepassa
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