七下Unit4A2d--Grammar初中英语.ppt

Don tworry behappy Unit42d Grammar Hecan twearahat Hecan tlistentomusicinthehallway Hecan teatfoodinclass Theycan tfight Theycan truninthehallway Theymustwearuniforms Anewstudentintheschool John meet Alice Don tbelateforclass Don tbringmusicplayerstoschool asktherulesoftheschool rules 1 2 Weartheschooluniform Bequietinthelibrary 3 4 Mustanswer bring to bring to 把 带到 说话地点 mustgetup 自愿 havetogetup 被迫 alotof 可数名词 不可数名词 alotof的用法 must与haveto的区别 例 1 Pleasebringthebooktous 2 Ihavealotoftimeandjobs 3 Hemustgobuthehastofinishhisworkfirst 1 WhatdoesAlicethinkoftheschool 2 Whatruleisveryimportant 3 Dotheyliketowearschooluniforms 4 Wheredotheyhavetobequiet It sgreat Don tbelateforclass No theydon t Inthelibrary 小组必答题 Exercise 1 Canyougoshoppingwithusthisafternoon Sorry Ican t I domyhomeworkfirst A havetoB hastoC canD may2 Doyou eatoutside Yes becauseIdon tknowhowtocook A havetoB hastoC mustD can3 WhatdoesMarydoeveryday She cleantheclassroom A havetoB needC hastoD can A A C 抢答 4 Canwetakeawalkintheevening A Yes theycanB Yes wecan tC No youcan tD No wecan5 MustIwritethisletterinEnglish No you A mustn tB can tC mayD don thaveto6 We bequietintheschoollibrary A canB mayC mustD hasto Exercise C D C Library 1 2 3 4 5 Don tlistentomusic Don ttakephotos Don teatordrink Writinglibraryrules Writemore HowtohaveP E class lateforclass theschooluniforms fightinclass Don tbe Wear Don t Don twearahat Don trunanywhere MoreExercise 1 MynameisJohn John 2 Therearealotofrules Thereare rules 3 Don tbelateforclass Don t lateforclass 4 Sowemustbeontime Sowe beontime 5 Wealsohavetobequietinthelibrary Wehaveto quietinthelibrary I m lotsof arrive haveto keeptoo 同义句改写 小组必答题 Extensionexercise 1 You runinthehallwaysorintheclassroom 2 We listentomusicoutside it sarule 3 DoesLucy gohomebeforefiveo clock 4 We listentotheteachersinclass 5 youeatintheclassroom No wecan t 6 Mary watchTVonschoolnights 7 We bequietinthelibrary 8 Ifinishtheworknow No youneedn t 用can can t must haveto填空 can t haveto haveto must Can can t must Must 自答题 Jane strip A B C Janegoestothelibraryfromherhome AtA she wait becausearedlight ShegetstoB she crosstheriverandshe gettoC AtC she takethebus butshe crossbyboat Atlast shegetsthere must can t hasto can t can Language 情态动词 祈使句 can must haveto 肯定 Openthedoor 否定 Don topenthedoor 本能习能 自觉自愿 被迫压力 Retel