九年級(jí)英語(yǔ)全冊(cè) Unit 8 We’re trying to save the earth The Second Period教案 魯教版五四制

1、unit 8 were trying to save the earth!the second period section a 2d / section b 1a1d【teaching aims】 一、聽(tīng)、說(shuō)、讀、寫(xiě)以下詞匯及短語(yǔ)：recycle，stop doing sth., hard to do sth., recycling paper, turn off the lights 二、通過(guò)學(xué)習(xí)，口、筆頭掌握下列句型：1. recycling paper is really easy.2. its hard to stop riding in cars.3. we really shou

2、ldnt use paper napkins, you know 三、1. 能進(jìn)一步地?cái)U(kuò)展所學(xué)的內(nèi)容，能用目標(biāo)語(yǔ)言談?wù)撊绾伪?護(hù)環(huán)境，從而拯救地球。 2. 能聽(tīng)懂2a和2b的聽(tīng)力內(nèi)容，并完成相應(yīng)的練習(xí)。四、培養(yǎng)學(xué)生的環(huán)保意識(shí)，環(huán)保必須從我做起，人人有責(zé)。difficulties：用目標(biāo)語(yǔ)言談?wù)撊绾伪?護(hù)環(huán)境，從而拯救地球 【teaching steps】 before listeningwarm-up and revision（課堂熱身和復(fù)習(xí)）1. role-play the conversation in 2d.2. use the information in 2d to fill in

3、the blanks.pollutionsolution air pollution waste pollution 3. 跟讀模仿語(yǔ)音和語(yǔ)調(diào)4. learn these useful sentences by heart. then use them to make new sentences.what are your ideas for to cut down air pollution, we should so together, our actions can make a difference 教學(xué)設(shè)計(jì)說(shuō)明：利用2d 對(duì)話，復(fù)習(xí)舊知，導(dǎo)入新課。while li

4、steningpresentation（呈現(xiàn)新知識(shí)）1. rank these items from the easiest (1) to the most difficult (5). then compare your answers in 1a with your partner._ stop riding in cars _ recycle books and paper_turn off the lights when you leave a room_ turn off the shower while you are washing your hair _ dont use pa

5、per napkinsa: recycling paper is really easy.b: i agree. but its hard to stop riding in cars.教學(xué)設(shè)計(jì)說(shuō)明:練習(xí)本課重點(diǎn)短語(yǔ)句型，同時(shí)，對(duì)后面聽(tīng)力的進(jìn)行預(yù)測(cè)。降低聽(tīng)力難度。2. listen and check the things that julia and jack talk about ._ turning off the lights _ turning off the shower_ not using paper napkins_ taking your own bags when sho

6、pping _ not riding in cars_ riding a bike _ recycling paper3. listen again. check the things that julia is doing now, the things she will do in the future and the things she would never do.things julia and jack talk about things julia is doing nowthings julia will do in the future things julia would

7、 never do _ turning off the lights _ turning off the shower _ not using paper napkins_ taking your own bags when shopping _ not riding in cars_ riding a bike _ recycling paper4.5. listen and write: 再聽(tīng)一遍錄音，選擇下面的短語(yǔ)，用其適當(dāng)形式完成對(duì)話。6. 模仿秀:跟讀模仿，注意語(yǔ)音語(yǔ)調(diào)。7. pair work. work on 1e. make a conversation u

8、sing the information from the chart above. say what is true for you.a: we really shouldnt use paper napkins, you know.b: i know. i stopped using them last year. 教學(xué)設(shè)計(jì)說(shuō)明:通過(guò)聽(tīng)模仿自主對(duì)話，進(jìn)一步鞏固本課功能句。完成學(xué)習(xí)目標(biāo)一、二。8. 跟讀，模仿語(yǔ)音語(yǔ)調(diào)。9 觀察與思考：通過(guò)剛才聽(tīng)力訓(xùn)練，我們來(lái)總結(jié)一下，stop作為動(dòng)詞，意為“_”。后面既可接動(dòng)詞不定式，也可以接動(dòng)名詞。但在意義上有區(qū)別：stop doing sth. 意為“_

9、”, stop to do sth. 意為“_”。 當(dāng)我到家的時(shí)候，雨已經(jīng)停了。when i got home, it had _.10. pair worka: we really shouldnt use paper napkins, you know?b: i know. i stopped using them last year.a: we had better turn off the shower when we are washing our hair.b: i have never done that before, and i dont think i will do that in the future, either. a: we should take our own bags when we go shopping.b: i agree with you. next time i go shopping, t i will bring my own bag. 教學(xué)設(shè)計(jì)說(shuō)明：通過(guò)練習(xí)，對(duì)本課的功能句進(jìn)行鞏固訓(xùn)練。完成學(xué)習(xí)目標(biāo)三。after listening1. 小結(jié)。教學(xué)設(shè)計(jì)說(shuō)明:在會(huì)聽(tīng)會(huì)寫(xiě)的基礎(chǔ)上，進(jìn)一步提升，把本堂課的知識(shí)落實(shí)到書(shū)面上。完成學(xué)習(xí)目標(biāo)四?！炯彝プ鳂I(yè)】假設(shè)你是環(huán)保小組成員，在向身邊的人介紹環(huán)保的知識(shí)。請(qǐng)根據(jù)本課所學(xué)，