2021-2022年四年級英語下冊 4B unit4(2)教案 蘇教牛津版

2021-2022年四年級英語下冊 4B unit4(2)教案 蘇教牛津版Teaching aims and difficulties:1. 能聽得懂、會說、會讀和會拼寫單詞some。2. 能聽得懂、會說和會讀日常交際用語Can I help you? Id like someHow many kilos?kilos, please.   滲透詢問價(jià)格的日常交際用語: How much ? yuan.3. 能正確表達(dá)每重量單位的單價(jià)。Teaching procedures:Step 1. Warming-up and revisions1.Dialy practise: Point to.(review the new words which are taught in last period)2.1) Say the chant with actions.2) Ask some students to say the chants which are written by themselves.S1: Watermelons, watermelons, red and green.S2: Lemons, lemons, yellow and sour.S3: Grapes, grapes, purple and green.3) Check the table which should be finished after last class.T: Excuse me, XXX. What do you father and mother like?S1: They like watermelons.T: Excuse me, XXX. What do you grandfather and grandmother like?S2: Theyre like peaches.T: Oh, I see. I like peaches, too.Step 2. PresentationT: With the table in your hand, I think we can do some shopping now. We can buy some fruits for our father and mother. Boys and girls, what are these on the desk?S1: Theyre apples.S2: Theyre bananas.S3: Theyre pears.S4: Theyre strawberries.S5: Theyre oranges.T: Look, I also put some fruit over there. D o you know their names? If you dont know, you can ask me.S1: Excuse me, Miss Wang! What are those over there?T: Theyre sugar canes.S2: What are those over there, Miss Wang?T: Theyre lichees. S3: What are those over there?T: Theyre tomatoes.S:.Step 3. New structures learning1. 重量單位和每重量單位單價(jià)的正確認(rèn)讀1公斤/千克:one kilo (1 Kg)       3.5公斤/千克: three point five kilos1磅:one pound (1 p)         5元/千克:five yuan a kilo (5元/Kg)3.5元/磅:three yuan five jiao a pound (3.5元/p)2.Can I help you? Id like some.  How many kilos? kilos, please.T: Now, Im a shop assistant. You can buy fruits from me. Can I help you?S: Id like apples.T: How many kilos?S: Two kilos, please.T: OK, here you are.S: Thank you. Goodbye!T: Bye!T-ST: I also like to buy some fruits for my father and mother. Whod like to be the shop assistant?S: I try.T: OK. You, please.S1: Can I help you?T: Id like some strawberries for my mother. S1: How many kilos?T: One kilo, please. How much are they?( Take out the purse in order to help the student understand the meaning of this sentence.)S1:Ten yuan.T: Here you are. And Id like some sugar canes for my father, too. S1: How many kilos?T: Three kilos, please. How much are they?S1: Ten yuan.T: No, eight yuan.S1: OK.T: Here you are.S1: Thank you. Goodbye!T: See you.S-T   S-SStep 4. PracticeT: Now Ill divide you into four groups. You can do some shopping in the classroom. The students of group one are the shop assistants in Lianhua supermarket. Group two are the shop assistants in Rt-market. Group three and four are the customers. OK, you can go now.S: (Do the shopping.)T: OK, the students of group one and group two also like to buy some fruits. So lets exchange now. The students of group three are the shop assistants in Lianhua supermarket. Group four are the shop assistants in Rt-market. Group one and two are the customers.S: (Do the shopping.)Step 5. ConsolidationT: Now please open your books and turn to page 31. Lets read after the tape. Are you ready?S: Yes.T: OK, here we go.S: ( Read after the tape, then read in groups/ pairs.)Today we have learnt how to buy fruits in English. Thats all for today.HomeworkOral work: 1) Read page 30-32 after the tape .      Written work: Finish part D of the workbook.附送：2021-2022年四年級英語下冊 4B unit4(3)教案 蘇教牛津版Teaching aims and difficulties:1.熟練掌握“四會”單詞apples, oranges, bananas, peaches, grapes, watermelons, pears。2.能聽得懂、會說和會讀日常交際用語These or those?3.能結(jié)合實(shí)際情景正確運(yùn)用Can I help you? Id like someThese or those?How many kilos? kilos, please. 等句型。Teaching procedures:Step 1. Warming-up and revisions1. Review the chant .2. Review how to say the kilos and price.T: How much a kilo? ( Take out the card: 5元/Kg)S: Five yuan a kilo.T: How much two kilos?S: Ten yuan two kilos.T: How much a pound? ( Take out the card: 2.5元/p)S: Two yuan five jiao a pound.T: How much four pounds?S: Ten yuan four pounds.T: (More practise.)Step 2. PresentationT: Some students told me they havent bought fruits last class. So lets give them a chance to continue. XXX, e here, please.T: Can I help you？S1: Id like some strawberries for my grandmother.T: OK. How many kilos?S1: One kilo, please.T: OK, here you are. S1: How much are they?T: Eight yuan five jiao.S1: OK, here you are.T: Thank you. Goodbye!S1: Bye-bye!T-S   S-SStep 3. New structures learning1. How about? Heres the money.T: OK, all of us have bought things in the classroom now. Im very happy. Oh, I forgot one important thing, I havent bought things for you, my students. I must buy something for you. Who can be the shop assistant now?S: I try.T: OK, you please.S1: Can I help you?T: Id like to buy some sugar canes for my students. How much a kilo?S1: Six yuan a kilo.T: En, how about five yuan a kilo?S1: OK. How many kilos?T: Let me see. Five kilos, please.S1: Here you are.T: How much are they?S1: Twenty-five yuan, please.T: Heres the money.S1: Thank you. Goodbye!T: See you!T-S 2. These or those? The ones, please.T: I have bought some sugar canes for my students, theyre so heavy. I still want to buy some pineapples and strawberries for my students. Who can buy them for me?S: I try.T: OK, you please. T: ( Act as the shop assistant.) Can I help you?S2: Id like to buy some pineapples for my teacher. T: These or those?( Point to the pineapples.)S2:The big ones. How much a kilo?T: The big ones are ten yuan a kilo.S2: Five kilos, please.T: OK, here you are. Fifty yuan, please.S2: Heres the money.T: Thank you. Goodbye!S2: Bye!S-T  Step 4. PracticeT: Thank you. Youve done a good job. Now, class, Ive opened a pany. The customers can book all kinds of fruits in it. I have to buy the fruits for them now. Oh, the telephone is ringing. I have to answer the telephone. Who can buy the fruits on the cards for me now.S: I try.T: OK, this card is for you.  ( Give the cards to some students.)Card 1:  apples   3元/Kg     2 kilos  Card 2:  pears    2.5元/Kg     4 kilosCard 3:  Strawberries    4元/Kg     1 kiloS-SStep 5. ConsolidationS: Hand in the fruits to me.T: Thank you very much. The fruits are for you. Thats all for this lesson.HomeworkOral work: Read and practise Unit 4Written work: Copy the new words and drills.