小學英語肯定變-否定句10.24

小學英語肯定變-否定句10.24第一頁，共15頁。否定句第二頁，共15頁。

實義動詞的否定句否定句中and，some與any的用法

情態(tài)動詞can的否定Be動詞的否定第三頁，共15頁。1.Be動詞的否定構(gòu)成：be+not⑴Iamagirl.Iamagirl.not第四頁，共15頁。⑵Youareshort.Youareshort.not⑶Sheisugly.Sheisugly.not第五頁，共15頁。把下列句子變成否定句1.Iamagirl.__________________2.Heismyteacher.____________3.Jimmy’sdadisinthebathroom.____________________________4.SheiswatchingTVnow．____________________________

5.Thereisabirdonmyhead.____________________________第六頁，共15頁。can的用法can情態(tài)動詞，可以，能主語+can+Ve.g.You/He/Ican

hearthemusic.I/She/You/Hecan

dance.第七頁，共15頁。構(gòu)成：在can后加not,其余部分不變。cannot=can’te.g.Thebirdscanfly.Thebirdscannot

=can’tfly.Marycandance.Marycan’t=can’tdance.2.情態(tài)動詞can的否定第八頁，共15頁。PracticeIcanswim.____________________Shecandance.________________Mymothercanhearwithherears._____________________________LucyandLindacanwalktoschool._____________________________MyDadcanseesomechildreninthegarden.

_____________________________第九頁，共15頁。3.實義動詞的否定1.Ilikevegetables.

Idon't

likevegetables.2.Youlikevegetables.

Youdon't

likevegetables.3.Helikesvegetables.

Hedoesn't

likevegetables.第十頁，共15頁。6.Theygotoschool.Theydon’t

gotoschool.4.Wegotoschool.Wedon’t

gotoschool.5.Yougotoschool.Youdon’t

gotoschool.第十一頁，共15頁。I/You/We/They/Thestudents非第三人稱單數(shù)+don't+動詞原形+其它He/She/ItMyfather第三人稱單數(shù)+doesn't+動詞原形+其它構(gòu)成：第十二頁，共15頁。4.否定句中and，some與any的用法1.否定句中and要變?yōu)閛r2.否定句中some要變?yōu)閍nyHecansinganddance.Hecan’tsingordance.Hehassomebreadandjuice.Hedoesn’thaveanybreadorjuice.第十三頁，共15頁。1.Iwantsomelamb.Idon'twa