unit13we’retryingtosavetheearth第2課時學(xué)案(已修改)
2024-12-05 06:18 本頁面
【正文】 Unit 13 We’ re trying to save the earth 【學(xué)習(xí)目標】 (一 ) 知識與技能 1. To learn different forms of verb. 2. To understand the use of Modal Verbs. (二 ) 過程和方法 3. To know how to use different forms of verb in different situations. 4. To know how to use Modal Verbs in different situations. (三 ) 情感態(tài)度和價值觀 5. After learning this part, every student will be able to describe their awareness of the serious situation of pullution and solutions to environmental problems using what we have learned in this lesson. 【自主梳理】 1. 判斷下列句子中使用了什么時態(tài)及情態(tài)動詞。 1. We are trying to save the earth. 2. The river used to be so clean. 3. It was considered the nicest river in the town. 4. The air has bee really polluted.\ 5. We should help savew the sharks. 2. presentation 1) verb forms 現(xiàn)在時 過去時 將來時 過去將來時 一般 主動語態(tài) ask / asks asked shall/will ask should/would ask 被動語態(tài) am/is/are asked was/were asked shall/will be asked should/would be asked 進行
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