Unit6Electricity第3课时Grammar课件牛津深圳版七年级英语下册

Module3NaturalelementsUnit6Electricity第3课时Grammar

一、

用must、can的适当形式填空。1.I

speakChineseverywell，butI

⁠speakJapaneseat

all.2.We

takephotoshere.Thereisasignsaying“Nophotos”.3.We

⁠washourhandsbeforemeals.Itisgoodforourhealth.4.Excuseme，

youtellmethewaytothenearestpark？can

can’t

mustn’t

must

can

一二三四五六二、

单项选择。（

D

）1.—Canweplaysoccerhere？—No，you

playitneartheroad.That’stoodangerous！A.canB.mayC.won’tD.mustn’t（

C

）2.—MustIstayherewithyou，Mum？—No，you

.Youmaygohomenow，butyou

gotothe

netbar.A.must；needB.need；mustC.needn’t；mustn’tD.mustn’t；needn’tDC一二三四五六（

B

）3.Look！LittleJimisswimmingsofast.I

believemy

eyes.A.shouldn’tB.can’tC.mustn’tD.needn’t（

A

）4.—IsawJohnintheparkthismorning.—It

behim.HehasgonetoEngland.A.can’tB.canC.mustn’tD.mustBA一二三四五六（

A

）5.—Sam，

Ijoinyouinthecommunityservice？—Ofcourseyoucan.A.canB.mustC.shouldD.need（

C

）6.（2022·北京）—

Itakephotoshere？—Sorry，youcan’t.It’snotallowedinthemuseum.A.MustB.NeedC.CanD.WillAC一二三四五六（

B

）7.—Listen！Ithinkit

beMrsLisinginginthenext

room.—It

beher.IknowshehasalreadyleftforNewYork.A.may；mustB.must；can’tC.must；mustn’tD.can；must（

B

）8.（2022·盘锦）—Ican’tfindmydictionary.

Iuse

yours？—Sure，hereyouare.A.NeedB.MayC.MustD.ShouldBB一二三四五六三、

根据所给汉语意思，用单词或短语完成下列英文句子。1.你必须一天吃三次药。You

⁠takethemedicinethreetimesaday.2.我们必须当心那条狗。Wemust

⁠thatdog.3.我的哥哥不会弹吉他。Mybrother

⁠.4.我不想与别人合用杯子。Idon’twantto

⁠others.must

becarefulwith

can’tplaytheguitar

sharecupswith

一二三四五六四、

句型转换。1.Wecanuseelectricitytodomanythings.（改为否定句）We

⁠electricitytodomanythings.2.Youmustdothat，Benny.（改为否定句）You

that，Benny.3.Thegirlcan’tdraw.Shecan’tsingeither.（合并为一句）Thegirlcan’t

⁠.4.Sheisfeelinghappy.（对画线部分提问）

shefeeling？can’t

use

needn’t

do

draw

or

sing

How

is

一二三四五六

五、

语法选择。Electricityisveryimportanttous.Itconnects

1

ourdailylivesin

manydifferentways.Wecan’tlivewithoutit.Electricityhelpsgivelightto

ourhomes，streetsandbuildings.

2

canhelpuscookfoodwhenweare

hungry.Anditalsomakesitpossible

3

foodfreshinthefridges.It

gives

4

lotsofhappiness.Radios，televisionsandcomputersuse

electricitytobringentertainmentandnewsto

5

familieseveryday.It

providesenergyfor

6

electricalmachinestoo.Withoutelectricity，we

can’tevenwatchTV

7

talkwithourfriendsonthecomputer.Soit’shard

toimagineourliveswithoutit.一二三四五六

8

youwanttoseehowimportantelectricityis？Hereiswhatyou

candotofindouttheanswer.Take

9

walkthroughyourschool，house

orflatandwritedownallthemachinesthatuseelectricity.Youwillfind

out

10

thingsareusingelectricity.一二三四五六（

B

）1.A.for

B.with

C.of

D.at（

A

）2.A.It

B.They

C.That

D.Those（

A

）3.A.tokeep

B.keeps

C.kept

D.keeping（

C

）4.A.ourselves

B.our

C.us

D.ours（

D

）5.A.million

B.millions

C.millionof

D.millionsof（

C

）6.A.another

B.others

C.other

D.theothers（

D

）7.A.but

B.so

C.because

D.or（

C

）8.A.Are

B.Were

C.Do

D.Does（

A

）9.A.a

B.an

C.the

D./（

B

）10.A.less

B.many

C.little

D.muchBAACDCDCAB一二三四五六六、

短文填空。

用方框中所给单词的适当形式填空，使短文意思完整正确。（每

个单词限用一次，每空限填一个单词。）difference

electric

leave

wash

theybe

real

drive

tooth

little

HowdidwehelptosaveourEarththisweek？Letmetellyou.First，myfamilytriedtosave1.

⁠.Weneverleftthe

lightsonwhen2.

⁠theroom.WeturnedofftheTVwhennobody

waswatchingit.Mumonlyusedcoldwaterinthe3.

⁠machine.electricity

leaving

washing

一二三四五六Second，wetriedtowriteonbothsidesofourpaper，notjustonone

side.Wealsodividedandputourrubbishinto4.

⁠bags.Mum

kepttheplasticshoppingbagsfromthesupermarkettouse5.

⁠

againasrubbishbags.Third，myfamilystartedtosavewater.Wehadshortshowers.We

washedthetoiletwithusedwater.MumandDadused6.