高中英語(yǔ)module3musicgrammar課件外研版必修2(完整版)
【正文】 e與 as都表示主、從句的動(dòng)作或狀態(tài)同時(shí)發(fā)生，當(dāng)從句中的謂語(yǔ)動(dòng)詞為持續(xù)性動(dòng)詞時(shí)，這三者可以互相通用。如： We hadn’t seen each other since I left my hometown. 注意： 1. 過(guò)去完成時(shí)由“助動(dòng)詞 had + 過(guò)去分詞”構(gòu)成。 When she got home, her children __________ (sleep). had slept 6. 在他們到達(dá)之前電影已經(jīng)開(kāi)始了。根據(jù)題意，應(yīng)選 C項(xiàng)。依據(jù)語(yǔ)境可知， A選項(xiàng)符合題意。 while引導(dǎo)狀語(yǔ)從句，表示對(duì)比，然而。 C 。 A (2021江西卷 ) Animals suffered at the hands of Man _______ they were destroyed by people to make way for agricultural land to provide food for more people. A. in which B. for which C. so that D. in that 【 解析 】 考查原因狀語(yǔ)從句。 A (2021重慶卷 ) To show our respect, we usually have to take our gloves off ______ we are to shake hands with. B. whenever C. whoever D. wherever 【 解析 】 考查讓步狀語(yǔ)從句。t believe we39。 D (2021?湖南 ?28). _______ I always felt I would pass the exam, I never thought I would get an A. B. Once C. If D. Until 【 解析 】 句意：盡管我老覺(jué)得我會(huì)通過(guò)考試，然而，我從來(lái)不曾想過(guò)會(huì)得“ A等”。如： By the end of last year, we had learned seven hundred English words. They hadn’t finished their work when I arrived at the office. 2. 過(guò)去完成時(shí)表示動(dòng)作發(fā)生在“過(guò)去的過(guò)去”；而一般過(guò)去時(shí)只表示動(dòng)作發(fā)生在過(guò)去。 before引導(dǎo)的從句的動(dòng)作通常發(fā)生在主句動(dòng)作之后，如果從句是過(guò)去時(shí)，主句一般要用過(guò)去完成時(shí)。如： When she finished her homework, she went to the supermarket with her friend. When he got to the station, the train had already left. When I lived in the countryside, I used to carry some water for him. 注意：主句為將來(lái)時(shí)的時(shí)間狀語(yǔ)從句，常用 when來(lái)引導(dǎo)，時(shí)間狀語(yǔ)從句用現(xiàn)在時(shí)表示將來(lái)時(shí)。它所引導(dǎo)從句的動(dòng)作可以與主句的動(dòng)作同時(shí)發(fā)生、先于或者后于發(fā)生。如： When / While / As the teacher was discussing the topic with us, the headmaster came in. after, before與 by引導(dǎo)的時(shí)間狀語(yǔ)
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