译林版七上英语《Unit 6 第3课时 Grammar》课件

七年级牛津译林版

Unit6Myclothes,mystyleGrammar&Pronounciationdependon切水果，说出水果上的单词1个1分，炸弹单词不说，否则扣1分。suitablestandoutmixchoosesuchasadvicefashionforexamplematchformalCutapartthefruitskincomfortable你在演出前和李老师进行了一次谈话。你在演出前和李老师进行了一次谈话吗？你在演出前做了什么？YouhaveatalkwithMsLibeforetheshow.中文里需要询问某件事，只需要在末尾处加个“吗？”那么，英文呢？DoyouhaveatalkwithMsLibeforetheshow？在前面加“助动词”或者“疑问词加助动词”Whatdidyoudobeforetheshow？李老师去上班了。李老师去上班了吗？李老师去哪了？MsLigoestowork.DoesMsLigotowork?WhatdoesMsLido?be动词结构和助动词结构有什么区别？

一般疑问句be动词结构

结构区别就像两个不同系统，不可能存在同一个手机中，一定要区别开来。助动词结构

be动词结构比较简单，只需要把be动词提前，和主语互换位置即可，注意大小写。be动词结构IsMsLiateacher?MsLiis

ateacher.AmIateacher?Iamateacher.Areweteachers?Weareteachers.isYes,she/heis.No,she/heisn’t.areYes,we/you/theyare.No,we/you/theyaren’t.amYes,Iam.No,I’mnot.句型转换Heisateacher.(改为一般疑问句)

ateacher?MyfavoritesubjectisEnglish.(改为一般疑问句)_______________favoritesubjectEnglish?WeareAndy’sclassmates.(改为一般疑问句)______________Andy’sclassmates?IamPeter.

(改为一般疑问句，并作否定回答)—_________________Peter?—No,________________.Is

heIs

yourAreyourAre

youI’m

not主语改写中要特别观察主语时是单数还是复数，比如说children,parents。助动词结构只需要在句首加助动词Do/Does即可。助动词结构DoyouhaveatalkwithMsLibeforetheshow?YouhaveatalkwithMsLibeforetheshow.Doestheshowtakesplaceattheschoolhall?Theshowtakesplaceattheschoolhall.注意提问是you时，要用I回答。用I回答时，用you提问。助动词do/does+动词原形1.—Doesyourmother________science?—Yes,shedoes.She________Class3.A．teaches;teach

B．teach;teachesC．teach;teaching

D．teaches;teaching2.—________Lucy________abrother?—Yes,shehasone.A．Do;have

B．Does;has C．Does;have

D．Do;has句型转换DoesshelikeEnglish?(作否定回答)No,______________.Ihaveanewpen.(改为一般疑问句)

________you________anewpen?Sandylikesvegetables.(改为一般疑问句)______Sandy_______vegetables?Ilovemyfamily.(改为一般疑问句)______you_______yourfamily?Do haveDoes

likeshedoesn’tDo

love1.句子原本有be动词就用be动词，没有be动词就用助动词。怎么快速准确的确定需要助动词？2.句中中有动词就用助动词，没有动词就用be动词。答题小技巧特殊疑问词wh-who,when,where,what,why(常考wh-五个疑问词：谁在哪里什么时候做了什么，为什么，怎么做)how(怎么做)howold/many/much/often/far/soon/longwhatsubject/colour/job/size...?特殊疑问句特殊疑问词+一般疑问句？doyouhaveatalkwithMsLi?WheredoyouhaveatalkwithMsLi?WhendoyouhaveatalkwithMsLi?WhydoyouhaveatalkwithMsLi?HowdoyouhaveatalkwithMsLi?WhodoyouhaveatalkwithMsLi?WhatdoWhat疑问词what是最容易错的地方，需要注意疑问词的选用，还要注意修改动词1.I

haveatalkwithMsLibeforetheshow.（就划线部分提问）______doyou_______beforetheshow?2.IhaveatalkwithMsLi

beforetheshow.（就划线部分提问）____________youhaveatalkwithMs?3.ShehasatalkwithMsLi

atthehallbeforetheshow.（就划线部分提问）______doesshe_______atalkwithMs?WhatdoWhendoWhenhave前情提要新课学习Welikelisteningtomusic.(改为一般疑问句)—__________________________________?—No,_____________.Katekeepsapetdog.(改为一般疑问句)—__________________________________?—No,_____________

.IamPeter.(改为一般疑问句，并作否定回答)—__________________________________?—No,_____________

.Doyoulikelisteningtomusicwedon’tDoesKatekeepapetdogshedoesn’tAreyouPeterI’mnot1.______she______(do)thehouseworkeveryday?2.—DoesJack______abluecap?—No,buthe_______ablackone.(have)3.______(do)yoursisterhaveapiano?4.—

______(do)yourfather

______(have)anyhobbies?—Yes,he

______(do).He______(like)fishing.Does

have

does

likesDoes

have

hasDoes

do1

______isthewomaninbrown?2

______paintingisonthewall?3

______isSandy?4

______paintingdoyoulikebest?5

______doyoulikepainting?6

______canwelearnmoreabout art?She'sourArtteacher.It'sSand