英語人教版九年級全冊unit13we re trying to save th.doc

課 時 教 學(xué) 設(shè) 計課 題Unit13 were trying to save the earth.課 型閱讀做課時間 2017 年 3 月 27 日課時 第二課時 教學(xué)目標(biāo)1. 語言知識目標(biāo)2. 基本詞匯： Shark, fin, method, cruel. Harmful, chain, ecosystem, law, scientific, afford, reusable 基本詞組：be harmful to, at the top(of sth.), take part in 基本句型：Were trying to save the earth! The river used to be so clean. The air is badly polluted. No scientific studies have showed that shark fins are good for health. Help save the sharks.2. 技能目標(biāo): 能正確運用現(xiàn)在進行時，現(xiàn)在完成時，被動語態(tài)，情態(tài)動詞句型。3. 情感目標(biāo): 有環(huán)境危機意識，學(xué)會關(guān)注環(huán)境保護環(huán)境。教學(xué)重難點教學(xué)重點：（1）能正確運用現(xiàn)在進行時，現(xiàn)在完成時，被動語態(tài)，情態(tài)動詞句型。 （2）保護環(huán)境的措施方法。教學(xué)難點：能正確運用現(xiàn)在進行時，現(xiàn)在完成時，被動語態(tài)，情態(tài)動詞和used to 句型。教學(xué)準(zhǔn)備 PPT 與課堂教學(xué)相關(guān)的資源準(zhǔn)備板 書 設(shè) 計Unit13 Were trying to save the earth.section(3a3b)Save the Sharks!No scientific studies have shown that shark fins are good for health. Help save the sharks!第二課時sectionA(3a3b)教 學(xué) 過 程環(huán)節(jié)與時間分配教 師 活 動學(xué) 生 活 動設(shè)計意圖與策略Step1Warming up 2分鐘復(fù)習(xí)相關(guān)內(nèi)容T： The earth is badly polluted.What should we do to save the earth?S1: we should put litters into the bin. S2: we shouldnt use the wooden chopsticks when we buy takeaway food. S3: we can take bags when we go shopping. 與圖片結(jié)合起來復(fù)習(xí)上節(jié)課所學(xué)知識。 Step2Lead inEndangered animals1分鐘1. Endangered animals.T: There are some animals are endangered. We should do something to protect the animals and the environment!2. Talk about sharksT: （1） What do you know about sharks? （2） Have you ever heard of shark fin soup？ 1. 認(rèn)識幾種瀕臨滅絕的動物。談?wù)擋忯~。 S1: What do you know about sharks? S2: sharks are very big. They live in the seas. But they are not fish.S1: Have you ever heard of shark fin soup？ S2: yes, I think its delicious. S1: maybe. 引出話題。Step3Read the paragraph one by one4分鐘Sharks are endangered, read the passage and judge the sentences. 閱讀課文，并判斷正誤。 使學(xué)生在閱讀文章時注意細(xì)節(jié)。Step4Group work3分鐘Read the passage about sharks and complete the fact sheet below.小組合作完成表格。提高學(xué)生的小組合作意識。Step5Exercise5分鐘Read the passage again and fill in the blanks with the words in the box.用方框中的詞填空。練習(xí)過程中加強對課文的理解。Step6Retell3分鐘Retell the passage according to the words below.用所給提示詞復(fù)述短文。練習(xí)過程中加強對課文的記憶。Step7Language points3分鐘學(xué)生讀語言知識點