人教英語(yǔ)九上教案單元主題寫作三(編輯修改稿)
2024-12-28 01:05 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 now when will they arrive. ( ) We don39。t know when they will arrive. (√) Could you tell me who is he waiting for? ( ) Could you tell me who he is waiting for? (√) 單元語(yǔ)法聚焦三 注意：特殊疑問詞作主語(yǔ)時(shí)，如果語(yǔ)序本來就是“主語(yǔ)＋謂語(yǔ)”結(jié)構(gòu)，則語(yǔ)序不再變化。如： Please tell me. Who will give us a talk this afternoon？ (合并為一句 ) →Please tell me ________________ us a talk this afternoon. who will give 單元語(yǔ)法聚焦三 考點(diǎn) 3：賓語(yǔ)從句在時(shí)態(tài)上應(yīng)遵循時(shí)態(tài)呼應(yīng)原則 在賓語(yǔ)從句中，謂語(yǔ)動(dòng)詞時(shí)態(tài)要受到主句謂語(yǔ)動(dòng)詞時(shí)態(tài)的制約，一般要遵循以下三條原則： 1．如果主句是祈使句或主句中的謂語(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)或一般將來時(shí)，則賓語(yǔ)從句可根據(jù)實(shí)際需要選用時(shí)態(tài)。如： Mary says she will e back soon. Will you tell us which places you visited during the vacation? 單元語(yǔ)法聚焦三 2．如果主句中的謂語(yǔ)動(dòng)詞是一般過去時(shí)，則賓語(yǔ)從句需要使用表示過去的某種時(shí)態(tài)。如： He said that he played puter games last night. I knew she had cleaned the classroom already. 3．如果賓語(yǔ)從句所表達(dá)的是客觀事實(shí)、真理、自然現(xiàn)象、名言、警句、諺語(yǔ)等，多用一般現(xiàn)在時(shí)。如： He said time is money. Our teacher told us that light travels much faster than sound. 單元語(yǔ)法聚焦三 考點(diǎn) 4：賓語(yǔ)從句的“否定轉(zhuǎn)移” 當(dāng)主句的謂語(yǔ)動(dòng)詞為 think, believe等詞，且主語(yǔ)為第一人稱時(shí)，從句中的否定詞 not應(yīng)轉(zhuǎn)移到主句謂語(yǔ)動(dòng)詞。如： I think. She can39。t e.(合并為一句 ) →I don39。t think she can e. 單元語(yǔ)法聚焦三 考點(diǎn) 5：賓語(yǔ)從句的簡(jiǎn)化結(jié)構(gòu) 由特殊疑問詞引導(dǎo)的賓語(yǔ)從句通?？梢院?jiǎn)化成“特殊疑問詞＋不定式”結(jié)構(gòu)，此時(shí)主從復(fù)合句也就變成了簡(jiǎn)單句，但簡(jiǎn)化必須符合以下兩種條件： 1．簡(jiǎn)單句的疑問詞為原賓語(yǔ)從句的引導(dǎo)詞； 2．原從句的主語(yǔ)應(yīng)與主句的主語(yǔ)或間接賓語(yǔ)一致。 I don39。t know what I should do next.(改為簡(jiǎn)單句 ) →I don39。t know ____________________. what to
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