Unit+4+Hands-on+fun+Grammar+课件+2025-2026学年译林版英语八年级上册.pptxVIP

1.Tomasterthepositiveandnegativeformsofimperativesentences.

2.Togiveadvicebyusingshouldandhadbetter.

3.Tomakesomesuggestionsproperly.;

becrazyaboutdoingsth.

abornhandyman

makeamistake

haveapowercut

fill...with...

anonlineDIYcourse

inamess

afloorlamp

catchoneseyes

savemoney;

Letmehavealook.

Letsgohome!

Letsgoshopping!;

以Dont开头，祈使句的否定形式

Donttouchthewire.

Dontfly!;

以No开头，表示公告警示语，也是祈使句的否定形式

Nophotos!

Noparking!;

1.Cutoutpiecesofcardwithapairofscissors.

2.Writesomewordsorasentenceoneachcard.;

3.Drawapictureaboutthe

wordsorsentenceontheothersideofthecard.

4.Lookatthepictureandtryto

saywhatisontheotherside.

Pleasedon’tgive(not)up.Keeptryingandyouwillfindyoucanremember

thingsbetter.;

Workou

therleestartasentencewiththebaseformofaverbwhenwe

wanttotellpeoplewhattodo.

Weadddontbeforeaverbwhenwewanttotellpeoplenottodosomething.

Weoftenaddplease”inasentencetomakean

instructionmorepolite.

Wecanuse“lets”whenwewanttosuggestdoing;

PresentationLetsfillinthechart.

A.CutB.FoldC.DoD.DontE.TakeF.GetG.StickH.Lets

Takeoutthecolouredpaper.

Getthescissorsready.

Foldthepaperinhalf.

Donotfoldittooloosely.

Cutthefoldedpaperintopetalsh

Dontcuttowardsyourfingers!

Stickthepetalswithtapeorglue.

Letsputallpiecesonthetablefirst!;

注意

若要表示强调，可在祈使句动词原形前加do,表示“一定，务必”。

①Docomeontime!一定要准时来!

②Dolookout!一定要小心!

有时，祈使句中的动词或动词短语可以省略。;

A1Millieisteachingherclassmateshowtomakeflashcardstohelpthem

rememberthingsbetter.LookatthepicturesandhelpMilliecompletethe

sentences.