人教新目标 (Go for it) 版九年级全册Section A评课ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section A评课ppt课件，共14页。PPT课件主要包含了单元语法专题，情态动词must，“一定肯定”，表示肯定猜测，“不可能”，“可能”，表示不确定的猜测，may be，maybe，情态动词+be动词等内容，欢迎下载使用。

情态动词表示推测的用法
She must be a teacher.
Sam has been wrked fr fur hurs. He must be tired.
must 用在肯定句中
注意：mustn’t表示“禁止”
— Mum, may I g ut with my friends tnight?— N, yu mustn’t.
情态动词can的否定形式：can’t
She can’t be a teacher.
She can’t be at hme nw. I just saw her in the schl library.
can’t 用在否定句中
情态动词：may , might, culd
She may be a teacher.
The dictinary might be Jenny’s.
The bk guitar culd be Jenny. She plays the guitar.
Maybe, yu are right.
He may be in the ffice.
Maybe he is in the ffice.
根据中文提示完成句子：
他一定是你的叔叔。（must） ______________________________________________2. “吉娜在哪里？” “我不确定，她可能在家吧。”______________________________________________________________________________________________3. 那个女人不可能是你的新老师，她是我们的新老师。_______________________________________________4. 她一定正在赶公交车。_______________________________________________5. 一定是有人拿走了我的雨伞。_______________________________________________
He must be yur uncle.
— Where is Gina?
— I dn’t knw. She may be at hme.
That wman can’t be yur new teacher. She is ur new teacher.
She must be running after a bus.
Smene must have taken away my umbrella.
选择合适的情态动词填空：must, can’t, may, might, culd
That scarf _______ be expensive because it is made f silk.— Is the girl Jenny? — It _______ be her. She has gne t the library.3. — Can I hang ut with my friends, Mm? — Of curse, but yu _______ be hme by 9 ’clck.4. — Lk at the hat n the chair. Is it Tm’s? — It_______ belng t him. I saw him g ut with hat.
5. — Where are yu ging n vacatin? — I _______ g t Nanning. But I am nt sure nw.6. — I can’t find my wallet anywhere. — Yu _______ have lst it while yu are n the way t schl.
1. — He _______be in the classrm. I think. — N, he ________be in the classrm. I saw him g hme a minute ag. A. can; may nt B. must; may nt C. may; mustn’t D. may; can’t2. —Whse bk is this?—It ___________ ur gegraphy teacher's. Yu see, his name is n it. A. can't be B. can be C. mustn't be D. must be
3. —Difficulties always g with me!—Cheer up! If Gd clses a dr in frnt f yu, there _____ be a windw pened fr yu. A. wuld B. must C. culd D. can4. —Whse T-shirt is this?—It ___________ be Jhn's. It's ___________ small fr him. A. can't; much t B. can't; t much C. mustn't; t much
5. —Is that girl in red Sally? —N, it __________ her. She has gne t Hng Kng. A. may be B. must be C. can't be6. The blue cat ______ be Tny’s. He never wears blue clthes. A. can B. must C. can’t D. mustn’t
7. — Oh, it’s raining hard. — Be careful! The rad _______ be wet. A. culd B. must C. might8. — Tw hundred years fr such a T-shirt! Yu _____ be jking. A. can’t B. can C. need D. must
9. — D yu have any plans fr this weekend? — I’m mt sure. I g_____ climbing Munt Yuntai. A. must B. need C. may D. can10. In cmpetitin, as in life, yu _____ nt always win. A. may B. can C. must