Unit5I’mcleaningmyroom.Lesson28教学设计ⅠTeaching aims:Go on learning to talk about what people are doing. Language points :1.To learn the following sentences. (1)Whatareyoudoing?—I’msinging./playingtheguitar./playingtheviolin.(2)WhatisLiyandoing?—Sheistellingafunnystory.WhatisPeterdoing?—HeissingafamousEnglishsong. (3)—Is Nancy doing homework ? —Yes, she is ./No, she isn’t .She is writing a letter. 2.To learn the following words and phrases: (1)adjective: funny(2)verb phrases: wait for , talk about , talk to sb. ⅡTeaching difficulties: (1)present participle:sing-singing , tell-telling (2)Present progressive tense: Subject +be+doing +… ⅢTeaching aids:ppt,textbook,cardsⅣTeachingprocess:steps 1.Revision The teacher asks Ss to do some actions, ask and answer one by one (chain work) T: What are you doing? S1: I am tellingastory. What are you doing ? S2: I am singingasong .
Show some pictures, point to them and ask. T: Look at picture 1! What is he /she doing ? S1: He/She is playingtheguitarStep2. Presentation The teacher asks one student to come to the blackboard and do an action. T: What is he doing ? S:Sheisplayingtheviolin.T: What is she doing ? S : Sheissingingasong.Step3.Practice Have students make a similar dialogue like this S1: Whatareyoudoing?S2: I’mtellingastory.S1: Whatisshedoing?S2: SheissingafamousEnglishsong.Step4. Guessing games The teacher uses pictures to ask the students. Cover one part of the picture and then uncover it little by little. T: What is he doing ? S1: Is he playing the computer? T: No, he isn’t . S2: Is he playing the guitar? T: Yes, he is. Step5. Pairwork(work on 2c) T: let’s look at the pictures and guess what the people are doing. Please practise in pairs A: Is Nancy writing a letter? B: No, she isn’t. She is writing a letter. Then check the answers. Step6. work on 3a T: Look at the pictures and make conversations. Please write the correct number of the pictures next to the conversations below. Then check the answer. [Conversation A=3 Conversation B=2 ]
Step7. Grammar Focus. T: 我们学习了现在进行时，当我们询问某人正在干某事时，我们应该说 What are you doing? What is he/she doing? 回答时应说 I am singingasong. He is tellingastory.一般疑问句： Is he/she doing? Yes, he/she is./No, he/she isn’t/ Are they doing? Yes, they are./ No, they aren’t. T: 请大家注意现在进行时态的构成. 主语＋be＋现在分词 T:现在分词在动词下面加“ing”, 如play→playing wait→waiting Step8. Homework （1）Read and recite thenewwordsandsentences.（2）PreviewLesson29
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