《句法三祈使句》

祈使句Imperativesentence

1整理ppt祈使句的概述祈使句是用來(lái)表示請(qǐng)求，命令，勸告，建議等的句子。祈使句習(xí)慣上常常省略主語(yǔ)，句末用感慨號(hào)或是句號(hào)，朗讀時(shí)常用降調(diào)。2整理ppt祈使句的形式1.祈使句的肯定式2.祈使句的否認(rèn)式3.祈使句的let式4.祈使句的強(qiáng)調(diào)式5.不含動(dòng)詞的祈使句3整理ppt祈使句的肯定式

在祈使句的肯定式中，謂語(yǔ)動(dòng)詞要使用原型。Lookattheblackboard.Sitdownplease!Openthedoorplease!Keepawayfromit!4整理ppt祈使句肯定式練習(xí)連詞成句1.TV,please,watch_____________________________________2.please,clean,desks,chairs,and,the____________________________________3.apples,me,give,some____________________________________PleasewatchTV.Pleasecleanthedesksandthechairs.Givemesomeapples.5整理ppt祈使句的否認(rèn)式

祈使句的否認(rèn)式中，謂語(yǔ)動(dòng)詞用don’t/never+動(dòng)詞原形Don’tworry.Nevermind.Don’tturnoffthelight!Don’tplayfootballontheroad.6整理ppt祈使句否認(rèn)式練習(xí)將以下祈使句變?yōu)榉裾J(rèn)式。1.Givemesomeapples.2.Openthewindow,please.3.Bequiet.4.PleasewatchTV.5.Runaroundtheplayground.7整理ppt祈使句的let式

以let引導(dǎo)的祈使句，常用與一、三人稱，結(jié)構(gòu)為：Let+人稱代詞〔賓格〕+動(dòng)詞原形Letmesee.Letmecheck.Let’sgototheseaside.Let’sgohome.8整理ppt祈使句的let式練習(xí)下面的句子是祈使句嗎？如果是請(qǐng)?zhí)頨不是請(qǐng)?zhí)頝.1.Sitdown,please.(

)2.Youshoulddoyourhomeworkcarefully.(

)3.Letmehavealook!(

)4.Let’sgotothepark!(

)5.Don’tleavemealone.(

)YNYYY9整理ppt祈使句的強(qiáng)調(diào)式

動(dòng)詞前加do，表示強(qiáng)調(diào)。Dostudyhardatschool.在學(xué)校一定要努力學(xué)習(xí)。Docomehereontime.務(wù)必要準(zhǔn)時(shí)來(lái)到這里。Dofinish

yourhomework.一定要完成你的作業(yè)。Do

bequick.一定要快一點(diǎn)。10整理ppt不含動(dòng)詞的祈使句

由一個(gè)單詞、詞組或是短語(yǔ)組成的祈使句。Quick!Nosmoking!Nodrinking!Notalking!11整理ppt不含動(dòng)詞的祈使句練習(xí)給以下標(biāo)志選擇適當(dāng)?shù)挠⑽臉?biāo)語(yǔ)Noparking.Nosmoking.Nofishing.Nodrinking.Nophotos.Noswimming.12整理ppt一、用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1.__________(not,be)late.2.____________(dust)thedressingtable.3.____________(not,speak)withyourmouthfulloffood.4.____________(not,talk)and____________(read)abook.5.____________(not,drop)thenicevase,Sam.6.____________(look)out!Acariscoming.7.____________(give)ustenyearsandjustseewhatourcountrywillbelike.8.____________(not,let)thebabycry.9.Openthewindowand____________(shut)thedoor.10.Let’s____________(sweep)thefloor.祈使句練習(xí)題Don'tbeDustDon'tspeakDon'ttalkreadDon'tdropLookGiveDon'tletshutsweep13整理ppt二、將以下祈使句改為否認(rèn)式1.Comehereearly.2.Askhim.3.Pleasewaitforher.4.Readthebookcarefully.5.Situnderthetree,please.6.Let’sgotheretogether.祈使句練習(xí)題Don'tcomehereearly.Don'taskhim.Pleasedon'twaitforher.Don'treadthe