



全文預(yù)覽已結(jié)束
下載本文檔
版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
陳述句變否定句陳述句:是用來陳述一件事情或表示一種看法,可分為肯定句和否定句兩種形式。 一、 變否定句:1. 當(dāng)謂語動(dòng)詞是be動(dòng)詞,am, is are或者過去時(shí) was, were時(shí),直接在這些詞后面加not構(gòu)成否定形式,即am not, is not=isnt , are not=arent。如果句子里有some,在否定句中要變成any。and 變成 or。 Eg. She is a beautiful girl. (改為否定句)- She isnt a beautiful girl.There are some students in Sun school. (改為否定句) -There arent any students in Sun school.2. 當(dāng)句子中謂語動(dòng)詞是助動(dòng)詞will,情態(tài)動(dòng)詞can, could, should, must等時(shí),直接在助動(dòng)詞和情態(tài)動(dòng)詞后加not 變?yōu)榉穸ň洹W⒁?will not = wont, can not=cant, must not =mustnt 表示禁止。如果句子里有some,在否定句中要變成any。and 變成 or。Eg .My family will go to Beijing and Qingdao next Sunday . (改為否定句)-My family will not go to Beijing or Qingdao next Sunday.They can run very fast. (改為否定句)-They cant run very fast.3. Eg.謂語動(dòng)詞是行為動(dòng)詞而又沒有助動(dòng)詞或情態(tài)動(dòng)詞時(shí),必須在謂語動(dòng)詞前加助動(dòng)詞,一般現(xiàn)在時(shí)加助動(dòng)詞do ,第三人稱單數(shù)加does,一般過去時(shí)加did,再和not構(gòu)成否定結(jié)構(gòu)。dont, doesnt, didnt后都用動(dòng)詞原形。如果句子里有some,在否定句中要變成any。and 變成 or。Eg Tom flies kites in the playground. (改為否定句)-Tom doesnt fly kites in the playground.We often play football after class. (改為否定句)We dont often play football after class.練習(xí)1) Mike is a student at Sun school. (改為否定句) Mike _ _ a student at Sun school.2) There are some apple juice in the fridge。(改為否定句)There _ _ _ apple juice in the fridge.3) I am happy and excited to hear that good news. (改為否定句)I am _ _ happy _ excited to hear that good news.4) She will go swimming next week. (改為否定句)She _ _ go swimming next week.5) My parents can cook meat with potatoes . (改為否定句)My parents _ _ cook meat with potatoes.6) You must do your homework now. (改為否定句)You _ do your home work now.7) Jill has lunch at school every day. (改為否定句) Jill _ _ lunch at school every day. 8) The children had a good time at the party. (改為否定句) The children _ _ a good time at the party. 9) Rose didnt watch TV this morning.(改為肯定句) Rose _ _ this morning. 10) She does exercises at home in the evening.(改成否定句、)She _ _ exercises at home in the evening.11) He said something important at the meeting.(改為否定句)He _ _ _ important at the meeting.12) He reads English every morning. He _ _ English every morning.13) They can swim across the river. They _ _ swim across the river.14) I have some bread to eat. I _ _ _ bread to eat.15) They are playing basketball.
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲(chǔ)空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 天車工考試試題及答案
- 土葬采樣試題及答案
- 9.1.1 簡單隨機(jī)抽樣-2025年高一數(shù)學(xué)新教材同步課堂精講練導(dǎo)學(xué)案(人教A版必修第二冊)含答案
- 統(tǒng)計(jì)基礎(chǔ)知識(shí)試題及答案
- 2025年醫(yī)療機(jī)構(gòu)自動(dòng)化醫(yī)療器械采購合作協(xié)議
- 2025年市場推廣部門與合作伙伴安全生產(chǎn)合作協(xié)議
- 2025年管道材料供應(yīng)與采購協(xié)議范本
- 2025年新版財(cái)產(chǎn)分割協(xié)議書編寫指南
- 2025年企業(yè)研發(fā)設(shè)備采購策劃與執(zhí)行協(xié)議
- 2025年綠色能源推廣與氣候變化減緩策劃協(xié)議
- 基因突變和基因重組第1課時(shí)課件高一下學(xué)期生物人教版必修2
- 2023年7月國家開放大學(xué)漢語言文學(xué)本科《中國當(dāng)代文學(xué)專題》期末紙質(zhì)考試試題及答案
- 商混站管理制度
- GB/T 45357-2025船用塑料管道系統(tǒng)聚乙烯(PE)管材及管件
- 內(nèi)分泌科工作總結(jié)
- 1.2 《“友邦驚詫”論》課件-中職高二語文(高教版2023拓展模塊上冊)
- 2025年中國校園外賣行業(yè)市場深度評估及投資戰(zhàn)略規(guī)劃報(bào)告
- 企業(yè)負(fù)責(zé)人安全生產(chǎn)培訓(xùn)
- 兒童照料對女性就業(yè)選擇的影響研究
- 部編版二年級下冊語文閱讀理解及答案(必考題)
- 高級餐飲食品安全管理員技能鑒定理論考試題庫500題(含答案)
評論
0/150
提交評論