陕西省2024八年级英语下册Unit1What'sthematter课时3SectionA(GrammarFocus-4c)课件新版人教新目标版

UNIT1What’sthematter？课时3SectionA(GrammarFocus-4c)

一、情态动词should的含义及其用法1.should“应该、应当”，表示责任、义务。后接

动词原形

⁠，且无人称和数的变化。否定形式为should＋not，可缩写为

shouldn’t

⁠。动词原形shouldn’t

Youshouldn’trideabicycleinthemiddleoftheroad.你不应该在马路中间骑车。e.g.Studentsshouldfollowtheschoolrules.学生应该遵守校规。2.用于征求对方的意见，should表示应当、应该。一般用于第一人称的一般疑问句或特殊疑问句中。e.g.ShouldIhelpwithLily’shomework？

我应该帮助莉莉写作业吗？WhatshouldIdoformylittlebrother？

我应该为我弟弟做什么？3.表示推测可能性。e.g.Ms.Whiteshouldbeascientist.

怀特女士应该是一名科学家。Lilyishard-working.She

should

⁠dowellinthecompetition.

莉莉很努力。她应该会在比赛中表现很好。should二、反身代词1.反身代词的构成：人称数第一人称第二人称第三人称单数myselfyourselfhimselfherself

itself复数ourselfyourselfthemself注意：第一和第二人称的反身代词由形容词性

物主

⁠代词加self或selves组成。第三人称的反身代词由人称代词

宾格

⁠加self或selves组成。反身代词意为“本人、亲自、自己”。物主宾格2.含反身代词的常用短语：enjoyoneself过得愉快；byoneself独自，单独；learn...byoneself＝teachoneself自学；helponeselfto自便，随便吃……；dressoneself自己穿衣服；talktooneself自言自语。e.g.WhenIfacedifficulties，Ialwayssayto

myself

⁠，

“Nevergiveup！”当我面对困难时，我总是心想，“永不放弃！”myself

一、用should或shouldn’t填空。1.Janeisill.She

should

⁠takesomemedicine.should一二三2.Lilyishard-workingandshe

should

⁠dowellinthetest.should一二三3.Maryhasasorethroat.She

shouldn’t

⁠eattoomuchice-cream.shouldn’t一二三4.Classmates

should

⁠learnfromeachotherandhelpeachother.should一二三5.Asastudent，I

shouldn’t

⁠breaktheschoolrules.shouldn’t

一二三6.We

should

⁠tryourbesttofightagainstpollution.should一二三二、用括号内所给词的适当形式填空。7.Ialwaysplaybasketballtorelax

myself

⁠(my)onweekends.myself

一二三8.［中考·绍兴改编］Maryhadtocookdinner

herself

⁠(she)whileherparentswereaway.herself

一二三9.［中考·陕西改编］Youshouldfinishthehomeworkallby

yourself

⁠(you).点拨：句意：你必须全靠你自己完成作业。byoneself表示“自行，独自”。主语是you，反身代词用yourself。yourself一二三10.It’snotsafeforteenagerstogivetoomuchinformationabout

themselves

⁠(they)ontheInternet.themselves一二三11.Thestory

itself

⁠(it)isveryinteresting，butit’salittledifficult.itself一二三三、单项选择。(

A

)12.

—Lucy，youstilllookpale.Howaboutyourstomachache？

—I’vetakensomemedicine，butitdoesn’twork.I

⁠gotoseeadoctor.A易错题A.mustB.shouldC.canD.might一二三点拨：must必须；should应该；can能够；might可能。根据汉语意思“我已经吃了一些药，但没用。我必须去看医生。”可知选A。一二三(

C

)13.

—Doyouknowwhat’swrongwithJim？—Hehurt

⁠intheP.E.class.A.myselfB.yourselfC.himselfD.herselfC一二三(

D

)14.

—IhurtmylegswhenIplayedbasketballyesterday.What

⁠Ido？—YoushouldseeadoctorandgetanX-ray.A.maynotB.shouldn’tC.mayD.shouldD一二三(

A

)15.［中考·金华改编］Wearereallyproudthatwecookedalldishesby

⁠.A.ourselvesB.ourC.weD.myselfA一二三(

B

)16.

—ItseemsthatJudyhasafever.Letmetake

⁠temperature.—Oh，shehasdoneitby

⁠.A.her；itselfB.her；herselfC.my；myselfD.it；herselfB一二三

［西安莲湖区第二十三中学月考］完形填空。Oneday，littleRoywasill.Sohismothertookhimtoseeadoctor.Thedoctorexamined(检查)himandsaid，

“Well，boy，there

1

⁠somethingwrongwithyou.(

A

)1.A.is

B.are

C.was

D.wereAI’mafraidyouneedtogetinjections(注射)twice

2

⁠day.Thenyouwillfeelmuch

3

⁠soon.Anursewillgiveyoutheinjectionlater.”Roythoughtitwould

4

⁠，sohewasafraid.(

B

)2.A./

B.a

C.an

D.the(

C

)3.A.good

B.bad

C.better

D.worse(

B

)4.A.hurts

B.hurt

C.solves

D.solveBCBHismothertriedtorelax

5

⁠“Sweetie，youdon’tneedtobeworried.I’malwayshere.Ifyougettheinjection，Iwilltakeyoutothezoo

6

⁠theweekend.Ipromise！”(

A

)5.A.him

B.her

C.he

D.she(

D

)6.A.in

B.of

C.to

D.onAD“Great，Mom，Iloveanimals！”saidRoy.Justthenayoungnursecameandsaidtohimwithasmile，

“Iamgoing

7

⁠youtheinjectionnow.Roy，areyoureadyforit？Wheredoyouwant

it？Leftarm

8

⁠rightarm？”(

A

)7.A.togive

B.giving

C.totake

D.taking(

C

)8.A.and

B.but

C.or

D.soACButRoygotscaredagain.Hethoughtforawhileandasked“

9

⁠hasletmechoosethatbefore.MustIchoosenow？”(

C

)9.A.SomebodyB.Something

C.