初中英語(yǔ)人教版七年級(jí)下冊(cè)Unit 3 Section A 2.doc

Section A 2 (Grammar focus-3c)一、教學(xué)目標(biāo)： 1. 語(yǔ)言知識(shí)目標(biāo)：1) 繼續(xù)練習(xí)談?wù)摮鲂蟹绞絫ake the bus /subway /train /taxi, ride a bike /walk .2）用不同方式練習(xí) how引導(dǎo)的特殊疑問(wèn)句，表示乘坐何種交通工具的方式。how far, how long 引導(dǎo)的特殊疑問(wèn)句。3）復(fù)習(xí)基數(shù)詞及時(shí)間的表示方法。2. 情感態(tài)度價(jià)值觀目標(biāo)：了解東西方國(guó)家出行方式的不同，以及不同的交通規(guī)則,教育學(xué)生注意交通安全, 加深對(duì)交通知識(shí)的了解。倡導(dǎo)自覺遵守交通法規(guī)及禮貌,構(gòu)建和諧的人際關(guān)系。了解交通的發(fā)展，培養(yǎng)創(chuàng)新精神。二、教學(xué)重難點(diǎn)1. 教學(xué)重點(diǎn)：1) how /how far /how long 引導(dǎo)的特殊疑問(wèn)句.2) 乘坐交通工具的表示方法.3) It takes sb. some time to do sth. . 2. 教學(xué)難點(diǎn)：How do you get to school? I take the /ride / walkHow does Mary get to school? She takes the subway.How long does it take? It takes forty minutes.How far is it from to Its kilometers. 三、教學(xué)過(guò)程. Warming- up and revision1. Greet the Ss as usual. Then check the homework. 2. Go over the conversation in 2e. Grammar focus. 1. 學(xué)生閱讀Grammar Focus中的句子，然后做填空練習(xí)。 你如何到達(dá)學(xué)校？ _ 我騎自行車。_ 她如何到達(dá)學(xué)校？ _ 她乘公共汽車。_ 到達(dá)學(xué)校要花多長(zhǎng)時(shí)間？_ 大約花費(fèi)15分鐘。_ 從你有到學(xué)校有多遠(yuǎn)？_ 僅約兩公里。 _ 簡(jiǎn)步行去上學(xué)嗎？_ 不，她騎自行車。 _ 他們乘公共汽車去上學(xué)嗎？_ 不，他們步行。 _2. Ss check the answer with their partners.3. Give Ss six more minutes to try to remember the sentences. . Practice 1. Look at 3a. Tell Ss to match the sentences with the answers.2. 方法指導(dǎo)： 首先，應(yīng)重點(diǎn)讀左面的五個(gè)疑問(wèn)句，分清它們是特殊疑問(wèn)句還是一般疑問(wèn)句；其次，要明確特殊疑問(wèn)詞的用法：how是對(duì)出行方式提問(wèn)；how long是對(duì)行程所用的時(shí)間提問(wèn)；how far是對(duì)距離提問(wèn)。然后，再讀答語(yǔ)。依次給每個(gè)問(wèn)句找到正確的答語(yǔ)。3. 學(xué)生們按教師說(shuō)的方法，認(rèn)真閱讀找答語(yǔ)，提高閱讀理解的能力。4. Check the answers with the class. . Practice 1. Look at 3b. Tell Ss to use these words below to make questions. Then answer them. 2. 方法指導(dǎo)： 首先，應(yīng)分清它們是特殊疑問(wèn)句還是一般疑問(wèn)句，看所給的詞匯，如果含有特殊疑問(wèn)詞應(yīng)是特殊疑問(wèn)句，如果沒有則應(yīng)是一般疑問(wèn)句；其次，要明確特殊疑問(wèn)詞的句式結(jié)構(gòu)：特殊疑問(wèn)詞+ 一般疑問(wèn)句。然后，再根據(jù)自己的實(shí)際情況，回答這些問(wèn)題。最后，再通讀一遍自己造的問(wèn)句與答語(yǔ)，確保沒有語(yǔ)法上的錯(cuò)誤。3. 學(xué)生們按教師說(shuō)的方法，分析每句話中所給的提示詞，并造成一個(gè)正確的問(wèn)句，然后給出一個(gè)合理的答語(yǔ)。4. Check the answers with the partners. For example: How do you get to school? I take a bus to school. . Game (Find someone who)1. Now, look at the chart below. Can you tell the meaning of each sentence?2. Let some Ss say the meaning of the sentences.3. Make sure Ss know how to do this game.4. Ss ask and answer these questions with their classmates: S1: How far is it from your home to school, S2? S2: Its about ten kilometers. S1: Oh, no. How far is it from your home to school, S3? S3: Its about five kilometers. S1: Oh, yeah. 5. 提示：對(duì)部分能力的較差的學(xué)生，可以給他們下列問(wèn)題提示： How far is it from your home to school? How do you get to school? How long does it take you to get to school? 6. 看誰(shuí)能最先完成調(diào)查，并找到與表格中數(shù)據(jù)相一致的同學(xué)。. Exercises 1. If time is enough, do more exerc