1、武陟县实验中学群体智慧教学活动案学 科 英语 年 级 七年级 设计者 赫翠丽时 间 课 题 Unit 6 Do you like bananas?Section A 2a3c 计划学时 1 课时重 点1.教学重点:(1)总结动词 like 一般现在时的肯定句式、否定句式及一般疑问句的肯定、否定回答。(2)理解英语可数名词与不可数名词的概念,并对所学过的部分词汇按此分类进行归纳总结。2.教学难点:理解英语可数名词与不可数名词的概念,并对所学过的部分词汇按此分类进行归纳总结。课 标要 求 掌握和运用询问你喜欢某物的交际用语以及简略回答。课 时目 标1.记忆单词:banana, hamburger,
2、 tomato, ice-cream, salad, strawberry, pear, milk, bread。2.掌握和运用询问你喜欢某物的交际用语以及简略回答:Do you like? Yes, I do./No, I dont.3.通过听力训练,以两人一组合作角色扮演的方式,在情景交际中练习语言点,提高英语听说能力。4.能根据对话编出新的对话。引 桥突 破 能运用含有 like 的语句调查同学喜欢什么和不喜欢什么。教 法 多媒体课件学 法 教师引导，学生自主学习，教师再总结教学内容及过程来源:学优高考网群体智慧设计 个性化批注教学过程：Step.Lead inLeading in 【情
3、景 1】Warming up by reviewing the new words and conversations in 1b:T:(Show some pictures of food on the screen.) Do you like?Ss:Yes, I do./No, I dont.Step .Listening (2a-2b) 1.Before listeningAsk the students to read the words in the box and talk about the pictures like this:S1:I like hamburgers, ban
4、anas and pears.S2:I like oranges and ice-cream.But I dont like salad.T:Read aloud the words in the box.2.While listening掌握和运用询问你喜欢某物的交际用语以及简略回答:Do you like? Yes, I do./No, I dont.Listen to the recording and finish activities 2a and 2b.T:Now well listen to three conversations.In the conversations, a
5、boy and a girl are talking about their likes and dislikes about food.For the first time, please dont look at your book.Just listen carefully.Then circle the food words.Play the tape for the second time.Ask the students to listen to the recording again and try to finish the sentences in the picture.T
6、:We can see some pictures and some sentences in 2b.In the first picture we can see some hamburgers.Do you know the food in Picture 2 and 3?Get the students to talk about the last two pictures and choose the names for the food from 2a.Then ask them to listen to the tape again and try to finish the se
7、ntences in the pictures.Play the recording again, check the answers.3.Post-listening activitiesAsk students to listen again and repeat after the recording.T:Now I will ask you some questions about the picture.(Show the PPT on the screen.)Does the boy like hamburgers?Does the boy like tomatoes?Does t
8、he boy like ice-cream?Does the girl like hamburgers?Does the girl like tomatoes?Does the girl like ice-cream?Help students to answer them like this:Yes, he/she does./No, he/she doesnt.Then the teacher writes “A:Does he/she like?B:Yes, he/she does.No, he/she doesnt.” on the blackboard.Step Pair work
9、(2c) Ask students to work in pairs to practice the above conversations and give answers that are true to themselves.T:I know every one of you has some food you like and dont like.Now Id like you to write down the names of food you like and dont like.(Show the PPT.)Sample list:Like Dont likefish bean
10、scarrots riceapples bananas Sample dialogue 1:S1:I like tomatoes.Do you like tomatoes?S2:Yes, I do./No, I dont.Sample dialogue 2:S1:Lets have salad.S2:Oh, no.S1:No?S2:I dont like salad.I like ice-cream.Then ask some pairs of students to act out their conversations for the class.Step Role play 1.Befo
11、re readingT:I know a boy.His names John.Johns birthday is next week.So his friends are 通过听力训练,以两人一组合作角色扮演的方式,在情景交际中练习语言点,提高英语听说能力。Please read the conversation in silence.And try to answer the question:What do they want to eat? Ask students to answer it.(Strawberries and apples.)preparing for his bir
12、thday dinner.But they dont want John to know it.What are they going to do? Lets listen to the conversation.T:Please read the conversation in silence.And try to answer the question:What do they want to eat? Ask students to answer it.(Strawberries and apples.)2.While readingT:Very good.Now lets read t
13、he conversation more slowly.And would you like to answer these questions?Show the PPT.Present the questions:(1)Whose birthday is it next week?(2)Does Jack like salad?(3)Does John like salad?(4)Does John like hamburgers?(5)What fruit does John like?(6)What do they want to eat for Johns birthday?Help
14、students to answer the questions.Give help if necessary.3.Post readingT:Please listen and repeat the conversation after recording.Then act out the dialogue.Suppose one of your classmates will come.Ask some students act the dialogue in class.Ill give the best performer a gift.(An exercise book.)Encou
15、rage students to act the dialogue.Step.Grammar Focus1.Ask students to review the grammar box and make sure they have mastered “do/does” questions and countable nouns and uncountable nouns.First ask students to talk about the use of the third person singular.T:As we can see from these sentences, the
16、third person singular forms all contain an “s”, while the other forms do not.What is the third person singular main verb? What is the third person singular helping verb?S:The third person singular main verb is likes.The third person singular helping verbs are “does” and “doesnt”.T:Very good! Now you
17、 know how to ask, answer and express ones likes and dislikes both in short forms and in complete sentences.You may make as many sentences as possible using different persons.Sample sentences:Do you like bananas?Yes, I do.Do you like bananas, too?No, I dont.I like pears.Do they like pears, too?No, th
18、ey dont.They like strawberries.Does she like strawberries very much?Yes, she does.Does he like them?No, he doesnt like them at all.He likes apples best.2.Then show the following nouns and ask students to tell countable from uncountable nouns and try to use them correctly.Show the following words on
19、the PPT in the screen.banana, hamburger, tomato, ice-cream, salad, strawberry, pear, milk, bread, birthday, dinner, week,food, burger, vegetable, fruit,appleact out the dialogue. Suppose one of your classmates will come. Ask some students act the dialogue in class. Ill give the best performer a gift
20、.(An exercise book.)Encourage students to act the dialogue.来源:学优高考网 gkstkT:Do you know the difference between countable nouns and uncountable nouns?Get the students to talk about the words and try to answer the question.3.Ask students to make some phrases using numbers and adjectives to modify some
21、nouns to make sure they use the modifiers correctly.T:Note that we use a/an, many, few with countable nouns, but much/little with uncountable nouns.Ask students to read the following phrases.Show the following.(Show the PPT.)a pear, an apple/egg/orange, two tomatoes, three apples,many oranges, many
22、eggs;much milk, much salad;some rice, some apples;a lot of ice-cream, a lot of chicken;Step . Practice (3a-3b)1.Food survey Ask students to finish 3a individually.Then check the answers in groups.Ask some students to read the sentences in front of class.Next ask students to make sentences using like
23、.Sample sentences: like/likes ,but dont/doesnt likeTell students that they can talk about other things like subjects, seasons, colors and sports.2.Finish 3b.Ask a pair of students to act the conversation.Step . Food SurveyTell students how to do this.Ask students to work in groups of four.First let
24、them talk about the different foods in the picture and write down the names for each of them.Food Likes DislikesAfter that they can ask and answer questions about their likes and dislikes and write down the names of the classmates.Then ask them to pass the charts around to check the Encourage studen
25、ts to ask as many questions as possible and help them with the answers and the list of the names.Ask some students to read the sentences in front of class.来源:学优高考网 gkstkinformation by themselves.Finally ask them to write a short passage about the result of the discussion.Encourage students to ask as
26、 many questions as possible and help them with the answers and the list of the names.Sample dialogue:S1:Do you like bananas, Zhao Ling?S2:No, I dont.But I like ice-cream.S1:What else do you like?S2:I like hamburgers.A sample version:Liu Li likes tomatoes.He doesnt like hamburgers.Zhao Jun doesnt lik
27、e tomatoes.He likes bananas.Zhao Li likes French fries and pears.But she doesnt like salad.Step .SummaryT:In this class, we learn the following structures(Show the language points.):Do you like? Yes, I do./No, I dont.Do they like? Yes, they do./No, they dont.Does she like? Yes, she does./No, she doe
28、snt.I/We like I/We dont likeHe likes He doesnt likeExercise按要求完成句子1.Her brother likes meat a lot.(对画线部分提问)her brother like a lot? 2.There are oranges on the table.(改为单数句)There on the table. 3.He likes salad for supper.(改为一般疑问句)he salad for supper? 4.They like to eat ice-cream.(改为否定句)They to eat ice-
29、cream. 5.Tom likes playing soccer.(baseball)(用所给词改为选择一般疑问句)Tom like playing soccer baseball? 【Keys 】 1.What does 2.is an orange 3.Does, like 4.dont like 5.Does,orStep . HomeworkRead the conversation in 2d.来源:学优高考网List do /does:Do 用于第一人称，第二人称单复数及第三人称复数，does 用于第三人称单数。Do you like? Yes, I do./No, I dont
30、.Do they like? Yes, they do./No, they dont.Does she like? Yes, she does./No, she doesnt.I/We like I/We dont likeHe likes He doesnt like教学反思本节旨在让学生领会掌握和运用助动词 do/does 用法，通过大量的练习和运用中，试着让学生先归纳：学生说的虽然不够具体到位，但是这毕竟是学生通过自己的学习中自己获得的，学生有获得感，同时我又做了一些的补充。当然在实际运用中也发现了学生的问题所在：经常忘记三单，或者不知道助动词后跟动词原形，这些需要在今后的学习中不断的强调重复，在使用中不断地巩固，不断地形成思维意识和习惯。
