五年级英语下册 Lesson 1《May I speak to Mary》2 科普版

1、Lesson 1Lesson 1May I speak to May I speak to MaryMary? ?canTask1: Guessing wordcertainlylearnspeaknumberLead-in:What are they doing?They are talking on the phone.Task2: I can say.Task2: I can say.May/Can I use your pen?Certainly./OK./No, you may not./No,you cant.May/Can I use your bike?use your bik

2、eMay/Can I ask you a question?ask you a questionMay/Can I watch TV now?watch TV nowTask3：Lets show! R: K:Hello! Sorry,shes not in. Whos this?Its Kate. Is that Mrs Read? Good afternoon, Mrs Read.I want to ask Mary a qustion. Can you ask her to call me this evening?OK.May I have your number?Right.Than

3、k you.Goodbye.Bye.Hello! May I speak to Mary?Yes. R: R: K:Certainly,its 8604275.8604275,right? R: K: R: K: R: K:DictationListen carefully！Task4：1.- May /Can I speak to 、? - This is _ speaking.2.- Whos that?3.- Whos this? - Its _.4.- Is that 、？、？- Yes.Knowledge Points: The expansion of knowledge（知识拓展

4、）知识拓展）：May I take a message? (您要给他留言吗?) No, thank you. (不用了，谢谢。)Hold on, please. (请稍等。)Just a moment, please.Just a second, pleaseHer line is busy now. *busy表示“正在打电话”，而不是“忙”。Sorry, her line is busy now. (对不起，她正在打电话。)Telephone English ：May I _?speak to Nancy Yes, you may.( No, you may not. )swim swim

5、 walk to schoolwalk to schoolcross the streetcross the streetjump on the tablejump on the table我可以我可以吗？吗？是的，你可以。是的，你可以。不，你不可以。不，你不可以。may “可以可以” 情态动词，后接动词原形，情态动词，后接动词原形，没有人称和数的变化。变否定，没有人称和数的变化。变否定，may后后加加not；变疑问，；变疑问，may往前提，肯定回往前提，肯定回答：答： Yes, may; 否定回答否定回答：No, may not.I may_ ride a bike.notMay youHe

6、 may ride a bike.ride a bike?I may ride a bike.He may _ ride a bike.notYes, I may.( No，I may not. )May heride a bike?Yes, he may.( No，he may not. )其他情态动词：其他情态动词： can（能）（能） must（必须）（必须）情态动词，后接动词原形，没有情态动词，后接动词原形，没有人称和数的变化。变否定，其人称和数的变化。变否定，其后后加加not；变疑问，把它往前提，；变疑问，把它往前提，肯定回答：肯定回答： Yes, ; 否定回答否定回答：No, no

7、t.I can_ sing.notCanyousing?I can sing.Yes, I can.( No，I cant . )(can not= cant )I must_ cross the street.notMust you cross the street?I must cross the street.Yes, I must.( No，I neednt . )(must not= mustnt “禁禁止止” )其他情态动词：其他情态动词： can（能）（能） must（必须）（必须）情态动词，后接动词原形，没有情态动词，后接动词原形，没有人称和数的变化。变否定，其人称和数的变化。

8、变否定，其后后加加not；变疑问，把它往前提，；变疑问，把它往前提，肯定回答：肯定回答： Yes, ; 否定回答否定回答：No, not.We must _.Yes, you must. ( No, you neednt. )swim walk to schoolcross the streetjump on the table我们必须我们必须是的，你必须。是的，你必须。不，你不需要。不，你不需要。We mustnt _.我们禁止我们禁止Must we _?我们必须我们必须？swim swim swim Today is Saturday , but I _ go out to play .

9、I _ clean the table . I _ sweep the floor . I _ make the bed . Now my room is clean . I _ go play. 用用cant must can填空填空cantcanmustmustmustMumMikerun about in the street Mike, you mustnt run about in the street. Yes，Mum cross the street The light is red. We mustnt cross the street.Janewhite lines The

10、light is green. We can go now. Look at these white lines. We must cross the street here. I see. MumMikerun about in the street , you mustnt about in the Yes，cross the street The light is . We mustnt the street.Janewhite lines The is . We can now. Look at these . We must here. I . MumMikerun about in

11、 the street , you about Y.，cross the street The is . We mustnt the street.Janewhite lines The is . We c. now. L at these . We m here. I . MumMikerun about in the street Mike, you mustnt run about in the street. cross the street The light is red. We mustnt cross the street.Janewhite lines Look at the

12、se white lines. We must cross the street here.MumMikerun about in the street Yes，Mum cross the streetJanewhite lines The light is green. We can go now. I see. MumMikerun about in the streetcross the streetJanewhite linesReading: Helping the earth We must care for the earth,but what can a child do?care for (关心关心)take to (把把带到带到)Reading: Helping the earth We can take the cans , bottles and paper to the bin.Reading: Helping the earth We must not waste water . We can walk to school . Reading: Helping the earth We can p