2013年秋人教版8年級(jí)上冊(cè)Unit7Period2

1、Unit 7 Will people have robots?The Second Period Section A (2aGrammar Focus & 3b-3c)Teaching aims（教學(xué)目標(biāo)） 1. 學(xué)會(huì)用will預(yù)測(cè)將來(lái)的生活。 2. 預(yù)測(cè)未來(lái)生活的發(fā)展趨勢(shì)，對(duì)未來(lái)充滿信心和希望。 3. 本節(jié)課旨在愉快的學(xué)習(xí)交流環(huán)境，通過(guò)聽(tīng)、說(shuō)來(lái)培養(yǎng)學(xué)生運(yùn)用知識(shí)的能力，并讓學(xué)生能在做中學(xué)，通過(guò)課堂的各種實(shí)踐活動(dòng)準(zhǔn)確地運(yùn)用英語(yǔ)來(lái)表達(dá)。Language points（語(yǔ)言點(diǎn)）1.要求掌握以下句式： a. There will be more people. b. There will be

2、 fewer trees. c. There will be less free time.2要求掌握以下詞匯： 1) 名詞n. pollution, prediction, future, environment, planet, earth, plant, part, peace, sea, sky 2) 動(dòng)詞v. pollute, plant, play a part （本節(jié)課的生詞較少，而且單詞的拼寫(xiě)比較簡(jiǎn)單，所以學(xué)生學(xué)起來(lái)不會(huì)感到困難，如果班級(jí)學(xué)生的水平較高，可以鼓勵(lì)學(xué)生當(dāng)堂掌握。）Difficulties（難點(diǎn)）：掌握一般將來(lái)時(shí)的表意功能和語(yǔ)言形式。Teaching steps（教

3、學(xué)步驟）1. Warm-up and presentation（課堂熱身和呈現(xiàn)）Have Ss look at the screen and discuss the question.Then, direct their attention to the blanks in the slides and ask them to fill in the blanks.（設(shè)計(jì)意圖：開(kāi)篇調(diào)動(dòng)學(xué)生的想象力. 相互說(shuō)出自己對(duì)未來(lái)世界的設(shè)想，為下一步的教學(xué)做過(guò)渡鋪墊。同時(shí)也可以順利引出2a的聽(tīng)力材料。）3. Work on 2a.Have Ss listen and circle the words th

4、ey hear.Then check their answers. You can ask Ss to get in pairs and compare their answers.（設(shè)計(jì)意圖：教師通過(guò)聽(tīng)力進(jìn)一步理解對(duì)未來(lái)世界預(yù)測(cè)表達(dá)方法以及表達(dá)角度.教師可以四處走動(dòng)，以幫助學(xué)生校對(duì)，也可以讓學(xué)生發(fā)揮peer assessment的作用。）4. Work on 2b.Have Ss listen to the recording again and ask them to check the predictions they hear. Then, ask Ss to look at the

5、screen and read the chant together as a class.（這個(gè)環(huán)節(jié)可以讓學(xué)生再一次感知聽(tīng)力材料和訓(xùn)練聽(tīng)力技能，并且提高聽(tīng)力技巧，在chant部分使原本枯燥的語(yǔ)法有了些許樂(lè)趣。）5. Work on 2c. Have Ss get into pairs and make conversations about the predictions in 2a and 2b.Then, have some pairs come to the front and present their conversations to the class.6. Work on 2d

6、.Have Ss read the conversation in 2d and then get into pairs to role-play the conversation. Encourage them to close their textbooks and try to remember the key vocabulary words used.Then have some pairs come to the front and present their conversations to the class.(設(shè)計(jì)意圖：充分利用所提供的對(duì)話模式，強(qiáng)化輸入，并表示關(guān)鍵句，給學(xué)生充足的訓(xùn)練時(shí)間,并讓小組對(duì)話在全班展示)7. Work on 3a.Have Ss open their textbooks again and read the sentences in Activity 3a. Then ask them to fill in the blanks with more, less or fewer.(設(shè)計(jì)意圖：這一個(gè)環(huán)節(jié)進(jìn)一步的鞏固了fewer, more and less的用法。)8. HomeworkOral: Read the conversation in 2d aloud. Written