七年級(jí)英語(yǔ)上冊(cè)Unit5Doyouhaveasoccerball教案

Unit 5 Do you have a soccer ball?The Second PeriodSection A (Grammar Focus-3c).Teaching aims:1.Knowledge aims:(1)Key words:great,play,sound(2)Key phrases:play basketball(3)Important sentences: Do you have a baseball?Yes,I do./No,I dont.I have a volleyball. Does she have a table tennis ball?Yes,she does./No,she doesnt.She has a baseball. Do they have a basketball? Yes,they do./No,they dont.They have a volleyball.2.Ability aims:Talk about ownership with “do” or “does”.3.Emotion aims:Make students fall in love with ball sports.II.Important points:Learn to ask “do” or “does” questions and short answers.III.Difficult points:Grasp the correct usage of “do” or “does”.IV.Teaching processStep 1 RevisionChoose several pairs to act out 2d.Step 2 Read and sayWork on Grammar Focus.Ask students to read the sentences in the grammar box by themselves.Pay attention to the change of “have” and focus on the key structure.Focus on the shortening words.Try to read and recite them.Step 3 Grammar exerciseWork on 3a,3b.1. Write each word in the correct place in the chart.Check the answers with students.2. Fill in the blanks with do or does. Then practice the conversations with your partner.Teacher checks the answers with students,and then let students practice the conversations with their partner.Then teacher asks some pairs to act out their conversations.Step 4 Group work1. Remember the things in Bobs room. Then close your books and ask and answer questions witha partner.A:Does Bob have a soccer ball?B:Yes,he does.語(yǔ)法拓展1、 一般現(xiàn)在時(shí)中have的用法一般現(xiàn)在時(shí)的謂語(yǔ)動(dòng)詞可以由be動(dòng)詞（前面已學(xué)過(guò)）或?qū)嵙x動(dòng)詞來(lái)充當(dāng)。今天我們重點(diǎn)學(xué)習(xí)含有實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)。（主要介紹have的用法）。1. 定義：一般現(xiàn)在時(shí)可以用來(lái)表示現(xiàn)在的狀況，主語(yǔ)的性格、能力以及經(jīng)常性或習(xí)慣性的動(dòng)作。have意為“有”，表示所屬關(guān)系，有人稱和數(shù)的變化，其主語(yǔ)一般是人，有時(shí)可以是物。（1） have用于復(fù)數(shù)名詞，第一二人稱單、復(fù)數(shù)或第三人稱復(fù)數(shù)作主語(yǔ)的句子中；has為have的第三人稱單數(shù)形式，用于不可數(shù)名詞、可數(shù)名詞單數(shù)或第三人稱單數(shù)作主語(yǔ)的句子之中。I have an orange.我有一個(gè)橙子。Tom has a friend.湯姆有一個(gè)朋友。（2） have/has作謂語(yǔ)時(shí)的句型轉(zhuǎn)換。否定句式：主語(yǔ)+dont/doesnt+have.I dont have an eraser.我沒(méi)有一塊橡皮。He doesnt have a tennis bat.他沒(méi)有網(wǎng)球拍。一般疑問(wèn)句：Do/Does+主語(yǔ)+have.?肯定答語(yǔ)：Yes,主語(yǔ)+do/does.否定回答：No,主語(yǔ)+dont/doesnt.Do you have a bike?你有自行車嗎？Yes,I do./No,I dont.是的，我有。/不，我沒(méi)有。Does she have a tennis ball?她有網(wǎng)球嗎？Yes,she does./No,she doesnt.是的，她有。/不，她沒(méi)有。二、并列連詞and和but的用法兩詞都為并列連詞，用來(lái)連接兩個(gè)單詞或句子，使其前后的詞、短語(yǔ)或句子有順承、對(duì)立或?qū)φ招缘年P(guān)系。（1） but意為“但是；然而”。表示對(duì)立或?qū)φ招?。He has an apple,but I dont have one.他有一個(gè)蘋果，但是我沒(méi)有。（2） and意為“和；以及”。表示并列、反復(fù)或承接關(guān)系。Jenny and Alice are my friends.珍妮和艾麗斯是我的朋友。They talk and talk.他們談了又談。This is a book,and thats a pencil.這是一本書(shū)，那是一支鉛筆。Exercise1、 用所給詞的適當(dāng)形式填空。1. Tom _(have) a dog.2.Bob and Mike _(have) a desk.3.I _ _(not have) a computer.4._ Lucy have a tennis ball? No,she _(do).5. _ your grandparents have a radio? Yes,they_(do).二、按要求完成句子。1.His father has a baseball.(改為否定句) His father _ _ a baseball.2. I have a computer.(改為一般疑問(wèn)句 ) _ _ _ a computer?3. 他有四個(gè)足球和一個(gè)籃球，而我沒(méi)有。(漢譯英) He _ four soccer balls _ a basketball, _ I _ have one.Homework1.Recite Grammar Focus.2.Practice the conversation in 3b with your partner.板書(shū)設(shè)計(jì)Unit 5 Do you have a soccer ball?The Second Period(Grammar Focus-3c) Do you have a baseball? Yes,I do./No,I dont.I have a volleyball. Does