2013年秋人教版8年級上冊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)會用will預(yù)測將來的生活。 2. 預(yù)測未來生活的發(fā)展趨勢，對未來充滿信心和希望。 3. 本節(jié)課旨在愉快的學(xué)習(xí)交流環(huán)境，通過聽、說來培養(yǎng)學(xué)生運用知識的能力，并讓學(xué)生能在做中學(xué)，通過課堂的各種實踐活動準(zhǔn)確地運用英語來表達。Language points（語言點）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) 動詞v. pollute, plant, play a part （本節(jié)課的生詞較少，而且單詞的拼寫比較簡單，所以學(xué)生學(xué)起來不會感到困難，如果班級學(xué)生的水平較高，可以鼓勵學(xué)生當(dāng)堂掌握。）Difficulties（難點）：掌握一般將來時的表意功能和語言形式。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)計意圖：開篇調(diào)動學(xué)生的想象力. 相互說出自己對未來世界的設(shè)想，為下一步的教學(xué)做過渡鋪墊。同時也可以順利引出2a的聽力材料。）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)計意圖：教師通過聽力進一步理解對未來世界預(yù)測表達方法以及表達角度.教師可以四處走動，以幫助學(xué)生校對，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.（這個環(huán)節(jié)可以讓學(xué)生再一次感知聽力材料和訓(xùn)練聽力技能，并且提高聽力技巧，在chant部分使原本枯燥的語法有了些許樂趣。）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)計意圖：充分利用所提供的對話模式，強化輸入，并表示關(guān)鍵句，給學(xué)生充足的訓(xùn)練時間,并讓小組對話在全班展示)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)計意圖：這一個環(huán)節(jié)進一步的鞏固了fewer, more and less的用法。)8. HomeworkOral: Read the conversation in 2d aloud. Written