【名師精品】2unit4don’teatinclasssectiona課件-資料下載頁(yè)
2024-12-28 16:03本頁(yè)面
【正文】 music outside. Do your homework at school. Don’t do your homework at school. 祈使句的否定形式多以 do not (?？s寫成 don’t) 開頭 , 再加上動(dòng)詞原形。 1. 肯定祈使句的常見句型結(jié)構(gòu)： ① Do型：動(dòng)詞原形 +賓語(yǔ) +其他 . 如： Open the door, please. ② Be型： Be+表語(yǔ) . 如： Be a good boy! ③ Let型： Let+賓語(yǔ) +動(dòng)詞原形 +其他 . (或： Let’s+動(dòng)詞原形 +其他 .) 如： Let me help you. 又如： Let’s play tennis. 2. 否定祈使句的常見句型結(jié)構(gòu)： ① Do型和 Be型的否定式： Don’t+動(dòng)詞 原形 / be+其他 . 如： Don’t fet me. 又如： Don’t be late. ② Let型的否定式： Don’t+let+賓語(yǔ) +動(dòng)詞原形 +其他 . (或： Let’s+not+動(dòng)詞原形 +其他 .) 如： Don’t let him go back. 又如： Let’s not go swimming. ③ 警示語(yǔ)： No+名詞 / 動(dòng)詞 ing形式 . 如： No talking. 用所給單詞的適當(dāng)形式填空。 1. Don’t ________(listen) to music in the library. 2. Do we have to ________(clean) the room every day? 3. You can’t ________(wear) sunglasses in the classroom. 4. Please ________(arrive) at school on time (準(zhǔn)時(shí) ). 5. John is often late for _______ (class). class listen clean wear arrive 將下面的句子改為祈使句，每空一詞。 1. You can e in. ______ ____, please. 2. I can help you. _____ me ______ you. 3. You can’t eat in class. _______ _____ in class. 4. You can’t be late for school. ______ ____ late for school. 5. You can’t take photos here. ____ photos here. Come in Let help Don’t eat Don’t be No 1. late, don39。t, for school, arrive 2. music, listen to, in the classroom, don39。t 3. eat, can39。t, in the classroom, we Don’t arrive late for school. Don’t listen to music in the classroom. We can’t eat in the classroom. Ⅲ . Form sentences. 組句 1. _______ fight with others. A. Not B. No C. Don’t D. Doesn’t eat in the dining hall? Yes, we_____ A. Do, does B. Can, do C. Do, can D. Can, can 3. You can’t eat _____ outside. A. at B. \ C. in D. on to music in hallways.(改為否定句 ) listen to music in hallways. ’t arrive late for class.(改為同義句 ) Don’t ______ _______ for class. Don’t be late Write down ten sentences about what you can or can’t do in your house. We can’t eat in bed. We can’t fight. ...
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