中考英语书面表达 句型专练5 情态动词 教师版

深圳亚迪学校书面表达专项训练写作句型专练5在日常写作中，情态动词是极重要的语言成分其主要用于表达可能、建议、愿望、怀疑等情感，以表示说话者对某种行为或状态的看法或态度在指示、邀请、和建议的语境中，合理，多样地使用情态动词有助于提升文本的合理性，避免表达过于生硬、突兀在初级英语写作中，情态动词主要应用于两个方面

①建议、观点、态度…

②对客观要点的拓展延伸和说补充明常用的情态动词主要有和常用的情态动词短语有can/could;may/might;shall/should;will/would;must had better;needo请注意其中的细微区别，以便于更准确，有效地表达be ableto;ought to;be supposed to;have to;表示建议，忠告，其中比的语气要弱的多，仅为听话者提供一种参考建议，听话人可以有多种选择而则表示听话人最好应该采用的一种选择，此外与

①should/could couldshould可以互换使用should shouldoughttoYou shouldtake arest rightnow.You oughtto giveup smoking.表示“忠告”时，通常暗含“如果不这样做，会有不良后果You couldhave acup ofcold sodawhen waitingfor theanswer.

②hadbetter JYou hadbetterreturn thebook tothe library.表示“责任”或者“义务在使用表示“必须”时，可以是非常“强烈的义务，比如法You hadbetter stayaway fromthe videogames anddo morereading.律规定

③must mustYoumust weara seatbelt whiledriving.表示“不得不…”，常用于外界的不可控的行为；此外，具有时态和人称的变形，Doors mustbe closedwhen machineis inoperation.如

④have to have tohadto/has toIused tohave to wear braces.表示“按规定，习惯，安排等应当…”，强调外在要求或者看法,期盼We haveto takemilitary action.

⑤be supposed toYou arentsupposed towalk onthe grass.The governmentis supposedto facethe challengesand tocomply withthe internationaltrend.Thatgovernment is supposedtotake responsibilityto helptheir fellowcitizens establisha greenliving写作训练environment

1.However,online classmay alsobrings usmany seriousproblems.

2.You hoveto communicatemore withyour parentsso asto showthem yourtrue feelings.

3.We mustfollow theschool rulesand helpwith eachother.

4.You hadbetter studyharder,or you will probablyfail inthe exam.

5.I sincerelyhope thatyouwilljoin usand havea goodtime.

6.The governmentissupposedto buildmore infrastructuresuch asold peopleshome.

7.Students havetoweara uniformat school.

8.You oughtto bemore carefuland patient.

9.Youhadbetter stayat homeuntil youfully recoverfrom thninjury.

10.We mustfollow ourteachers adviceand havea clearplan forstudy.

11.You cantry goingo bedearlier anddoing moreexercise.

12.Children aresupposedtoget60minutes ofphysical activityevery day.

13.To enhancephysical fitness,we oughttohavemore freshfruit audgreen vegetables.

14.You canlisten tosoft musicto reduceyour stress.

15.We cango fora ioggiogtogether withour friendsor parentsto improveour relationshipswith them.。