最新七年级英语下册Chapter5ElectricityGrammar课件深圳牛津版课件

1、【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件c h a p t e rfive【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件6-1can you get me a packet of electricity, please?we use can and cannot (cant)to sa

2、y we are able or not ableto do things.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件i can count.you cannot spell.can they dance?yes, he can./no, she cant.when we use modal verbs, for example, can and cannot with other verbs, the verbs following the modal verbs do not change their form.6-2【最新】七年级

3、英语下册chapter 5 electricity grammar课件深圳牛津版 课件6-3a read what hi and lo say about themselves.then say if the statements below are t (true) or f (false).i can swim, dance, play football and speak two languages. i cant cook, play the guitar or ride a bicycle.i can fly, dance, play chess and speak ten lang

4、uages. i cant type, paint pictures or drive a car.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件6-4hi can play football.t / flo cannot paint pictures.t / fhi can speak more languages than lo.t / fhi and lo can both dance.t / flo can drive a car, but he cannot play chess.t / fhi can swim, but he

5、cannot play the guitar. t / flo can fly and type.t / f【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件6-5b look at the pictures. ask questions and giveanswers about them. use the words in the box to help you.subtractspelladdmultiplys1 _ kitty _?s2 _【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课

6、件6-6s1 _ kitty _?s2 _s1 _ derek _?s2 _s1 _ kitty _?s2 _【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件5-1may i have my packet of electricity, please?yes, you may.we use may and may not to askfor and give permission. we also use can and cannot (cant) forthe same purpose.【最新】七年级英语下册chapter 5 electr

7、icity grammar课件深圳牛津版 课件you/he/she may/can sit down.you/he/she may not/cannot leave.may/can they come in?yes, they may/can.no, they may not/cant.5-2【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件a benny meets his sister in the park and walks homewith her. he is very polite. what is he asking her?

8、make questions for benny. use may or can and the words in the box.5-3borrow your new bicyclecarry your bag for youget you a chairopen the doorswitch on the tvmay/can i carry your bag for you?may/can i open the door?【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件5-4borrow your new bicyclecarry you

9、r bag for youget you a chairopen the doorswitch on the tvmay/can i get you a chair?may/can i switch on the tv?may/can i borrow your bicycle?【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件5-5b ask proper questions according to the givensituations, using may or can.if you stand up and the teacher h

10、as 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

11、 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?【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件10-1you must always be careful with electricity.we use must and must not (mustnt) to t

12、ell people whatto do or what not to do.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件i/you/he/she must turn it on.you must not switch it off.must they leave?yes, they must./no, they neednt.10-2【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件a we often use signs as well as words to tellpeople w

13、hat 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.10-3【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件10-4you must turn left.you must be careful.you must not smoke.you must pay ten yuan.you must not cycle.you must not

14、turn right.you must not make a noise.you must not enter.hedgacbf【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件10-5b mimi works for a newspaper. she answers lettersfrom readers with problems. read these two letters and answer them using must or must not and words in the box.make friends with more

15、 peopleeat so many sweetsdo more exercisespend so muchstay up so lateeat so muchwork hardereat more【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件10-6dear hopefulyou _mimi must not eat so much. if you do not want to feel tired, you must not stay up so late. you must work harder to get higher mark

16、s at school. if you have toothache, you must not eat so many sweets.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件10-7dear hopefulyou _mimi must not eat so much. you must work harder but must not stay up so late. you must not eat so many sweets.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件1

17、0-8dear worriedyou _mimi must eat more and do more exercise if you think you are too thin. you must not spend so much if you are always short of money. you must do more exercise to make your body stronger, and if you make friends with more people, you will not feel lonely.【最新】七年级英语下册chapter 5 electr

18、icity grammar课件深圳牛津版 课件10-9dear worriedyou _mimi must eat more and do more exercise. you must also make friends with more people and must not spend too much.【最新】七年级英语下册chapter 5 electricity grammar课件深圳牛津版 课件c work in pairs. write to your partner about two of your problems. then read your partners problems and write a letter telling him or her what to do. follo