Module1 Unit 3 Electricity (Grammar I)
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| 名称 | Module1 Unit 3 Electricity (Grammar I) |  | |
| 格式 | zip | ||
| 文件大小 | 7.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津上海版（试用本） | ||
| 科目 | 英语 | ||
| 更新时间 | 2013-03-05 19:51:59 | ||
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课件17张PPT。1Nature and environmentElectricityGrammar (I):
Modal verbs: can, must, may3CONTENTS PAGEUsing may and may notUsing can and cannotUsing must and must notUsing can and cannot4-1123Can you get me a packet of electricity, please?44-21234I can count.
You cannot spell.
Can they dance?
Yes, he can./No, she can’t.When we use modal verbs as can and cannot with other verbs, the verbs following the modal verbs do not change their form. Read what Tom and Ann say about themselves. Then say if the statements below are T (True) or F (False).4-31234I can swim, dance, play football and speak two languages. I can’t cook, play the guitar or ride a bicycle..I can ski, dance, play chess and speak three languages. I can’t type, paint pictures or drive a car.4-41234Tom can play football. T / F
Ann cannot paint pictures. T / F
Tom can speak more languages than Ann. T / F
Tom and Ann can both dance. T / F
Ann can drive a car, but she cannot play chess. T / F
Tom can swim, but he cannot play the guitar. T / F
Ann can ski and type. T / F4-11234Using must and must notYou must always be careful with electricity.4-21234I must turn it on.
You must not switch it off.
Must they leave?
Yes, he must./No, she mustn’t.When giving a negative reply, mustn’t can be replaced with needn’t when there is no reason to do something, e.g., ― Must I take my umbrella? ― No, you needn’t. We often use signs as well as words to tell people what to do or what not to do. Work in pairs to explain these signs. S1 says the sentences to S2. S2 gives the letters of the signs.4-312344-41234You must turn left.
You must be careful.
You must not smoke.
You must pay ten yuan.
You must not cycle.
You must not turn right.
You must not make a noise.
You must not enter.h
c
f
d
a
b
e
gUsing may and may notMay I have my packet of electricity, please?Yes, you may.4-1123454-2You may/can sit down.
You may not/cannot leave.
May/Can they come in?
Yes, he may/can.
No, she may not/can’t.A Benny is asking his sister some questions. What is he asking her? Make questions for Benny. Use May or Can and words from the box.4-3borrow your new bicycle
carry your bag for you
switch on the TV
get you a chair
open the door12May/Can I get you a chair (, please)?May/Can I open the door (, please)?borrow your new bicycle carry your bag for you
switch on the TV get you a chair open the door4-434May/Can I carry your bag for you (, please)?5May/Can I switch on the TV (, please)?May/Can I borrow you new bicycle (, please)?*B Ask proper questions according to the given situations, using May or Can.5-5If you stand up and the teacher has forgotten to tell you to sit down, what can you say?
If it is very hot in the classroom, what can you say?
If you find it very difficult to breathe because the room is too stuffy, what can you say?
If it is raining outside, what can you say?
If you want to go to the toilet, what can you say?May I sit down, please?May I turn on the fan, please?May I open the windows, please?May I close the windows, please?May I go to the toilet, please?/May I be excused, please?ConsolidationWorkbook 8B, pages 18 and 19.
Modal verbs: can, must, may3CONTENTS PAGEUsing may and may notUsing can and cannotUsing must and must notUsing can and cannot4-1123Can you get me a packet of electricity, please?44-21234I can count.
You cannot spell.
Can they dance?
Yes, he can./No, she can’t.When we use modal verbs as can and cannot with other verbs, the verbs following the modal verbs do not change their form. Read what Tom and Ann say about themselves. Then say if the statements below are T (True) or F (False).4-31234I can swim, dance, play football and speak two languages. I can’t cook, play the guitar or ride a bicycle..I can ski, dance, play chess and speak three languages. I can’t type, paint pictures or drive a car.4-41234Tom can play football. T / F
Ann cannot paint pictures. T / F
Tom can speak more languages than Ann. T / F
Tom and Ann can both dance. T / F
Ann can drive a car, but she cannot play chess. T / F
Tom can swim, but he cannot play the guitar. T / F
Ann can ski and type. T / F4-11234Using must and must notYou must always be careful with electricity.4-21234I must turn it on.
You must not switch it off.
Must they leave?
Yes, he must./No, she mustn’t.When giving a negative reply, mustn’t can be replaced with needn’t when there is no reason to do something, e.g., ― Must I take my umbrella? ― No, you needn’t. We often use signs as well as words to tell people what to do or what not to do. Work in pairs to explain these signs. S1 says the sentences to S2. S2 gives the letters of the signs.4-312344-41234You must turn left.
You must be careful.
You must not smoke.
You must pay ten yuan.
You must not cycle.
You must not turn right.
You must not make a noise.
You must not enter.h
c
f
d
a
b
e
gUsing may and may notMay I have my packet of electricity, please?Yes, you may.4-1123454-2You may/can sit down.
You may not/cannot leave.
May/Can they come in?
Yes, he may/can.
No, she may not/can’t.A Benny is asking his sister some questions. What is he asking her? Make questions for Benny. Use May or Can and words from the box.4-3borrow your new bicycle
carry your bag for you
switch on the TV
get you a chair
open the door12May/Can I get you a chair (, please)?May/Can I open the door (, please)?borrow your new bicycle carry your bag for you
switch on the TV get you a chair open the door4-434May/Can I carry your bag for you (, please)?5May/Can I switch on the TV (, please)?May/Can I borrow you new bicycle (, please)?*B Ask proper questions according to the given situations, using May or Can.5-5If you stand up and the teacher has forgotten to tell you to sit down, what can you say?
If it is very hot in the classroom, what can you say?
If you find it very difficult to breathe because the room is too stuffy, what can you say?
If it is raining outside, what can you say?
If you want to go to the toilet, what can you say?May I sit down, please?May I turn on the fan, please?May I open the windows, please?May I close the windows, please?May I go to the toilet, please?/May I be excused, please?ConsolidationWorkbook 8B, pages 18 and 19.