英语人教版四年级下册U4 At the farm B Lets talk.docx

PEP4 U4 At the farm Part B Lets talk执教者：林林一、 Teaching contents: PEP4 U4 At the farm PartB Lets talk二、 Teaching aims:1. Ss can understand the dialogue and read it.2. Make Ss use the sentences ”What are these? What are those?” into the real situation and give the right answer” These areThose areor Theyre”3. Ss can understand the general question ”Are they?” and give the answer “Yes, they are. No, they arent.” 三、 Teaching important points: Master the sentence pattern” What are those? Are they? Yes, they are. No, they arent.” and can apply these sentences into the real situation.四、 Teaching difficult points:Mare sure the differences between these and those, and use the general question:” Are these? Are those? Yes, they are. No, they arent.五、 Teaching aids: CAI(PPT), picture cards and words cards.六、 Teaching procedureStep1: Warming up1. Greeting: How are you? Nice to meet you! I love animals very, do you love animals? Lets enjoy a song about animals and try to remember what animals you see in the song?2. Enjoy a song: Ali Babas farmStep2: Presentation & practice(1)T: There are lots of animals in Ali Babas farm, so today we are going to learn animals on Ali Babas farm. (Show the title “at the farm”)(2) Show the picture of Ali Baba(T: Whos he? Ss: Hes Ali Baba.) Go to Ali Babas farm and have a look. Sarah and Mike are coming. (Sarah: Wow! so many vegetables. Mike: Wow! so many animals！)(3) Show the picture of the farmers vegetable zone:T: What are these? (point to the carrots)（张贴词条What are these?） What about these?(point to the potatoes) Ss: These areAre these? Ss: yes, they are. / No, they arent.T: What are those? (张贴词条What are those?) Ss: Those are tomatoes. Are those? Yes, they are. / No, they arent. (重点教授those的发音)Show three pictures about vegetables (出现三幅近处蔬菜种子的菜地，让学生猜一猜)Ss: Are these?(一般疑问句抛回给学生说) T:Yes, they are. No, they arent.(张贴词条Are thses?)同理教授 Are those? （出现三幅远处蔬菜种子的菜地，教学生用Are those.?猜）(张贴词条Are those?)(4) Show the picture of Ali Babas animal zone.（出示动物区，目的在于让学生对those和these进一步的认知。）T: What are these? Ss: These are(ducks, pigs, sheep)T: What are those? Ss: Those are(cows, horses, hens)Mike and the farmer are talking about the animals. What animals are they talking about? (播放课文前半段视频) Ss: Theyre talking about the horses.(5) Show the picture of the farmers another animal zone. Therere lots of animals far from us. (呈现另一张动物区图片，动物们都在远处，目的在于让学生们进一步感知those以及What are those?的句型。)T: What are those? Ss: Theyre (dogs, hens, cows)T: How manydo you have? Ss: I have We see lots of sheen, lots of cows, so we can say “a lot of animals”T: what are those? (出示马的图片) How many horse does the Ali Baba have? Lets ask the farmer.(Let Ss listen to the tape and try to answer)(6) Show the picture of Sarah and Ali BabaT: What animals are they talking about? (hens) (listen and repeat)Sarah wants to know more about animals in Ali Babas farm. But theyre behind the grass.(show the animal pictures in the farm, some are near them, some are far from them.)Sarah: What about these/those? Are they? Farmer: Yes, they are. / No, they arent.(Ask students to guess” What about these/those? Are they?)(7) Farmer: “There are some baby animals in the small house.” Lets go to the small house and see the baby animals.Sarah and the Mike are talking about the baby animals.Sarah: What are those? Mike: They are Are they.? Yes, they are. / No, they arent. How many baby ? .Show another baby animals in the small house, ask students to talk in pairs.(小组合作练习对话)(8)Lets talk 1, Listen and repeat. 2, lets dub. (9)Memory challenge (课文挖空让学生完成对话)Step3：Consolidation1、Sarah likes drawing pictures very much and draws lots of pictures of Alis farm. (Show four Sarahs painting pictures.) The first two pictures as the samples to practice the sentences: What are these/those? Theyre How many do you have? I haveThe last two pictures for students to practice. (discuss in pairs) (培养学生的综合语用输出能力。)2、Show the album of different farms for students to enjoy. Help them to design their farms and say something about the farms.Step4: Homework1、Listen to the dialogue and try to