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unch? — At home. There was no school lunch. A. did。 3. — What did Mr. Smith do before he came to China? — He ______ in a car factory. (2021山東 ) A. works B. worked C. is working D. will work 4. Hello! I39。 3. 星期天的晚上,我看電視了。 When was he born? In 2021. 10. 我在打掃教室的時(shí)候,發(fā)現(xiàn)地上有 塊表。 Emma watches TV everyday, but she didn’t watch TV yesterday. 6. 今天早上我遇到了林濤。 arrived D. are。 have 以上我們已經(jīng)通過(guò)歸納總結(jié)和練習(xí)對(duì)本課的語(yǔ)法內(nèi)容有了一定的了解,下面就讓我們根據(jù)之前練習(xí)的考察情況進(jìn)一步選擇講解 該語(yǔ)法項(xiàng)的重難點(diǎn)。s dangerous to swim here. Look at the sign. — Oh, I ______ notice it. Thanks for telling me. A. haven39。Simple past tense (II) To learn the form and the usages of the simple past tense To use the simple past tense to make positive and negative sentences To use the simple past tense to ask and answer questions put up tent 搭,豎立 n. 帳篷 New word and expression Look at the following sentences. 1. — Were you at butcher39。t B. won39。 一般過(guò)去時(shí)的肯定式、否定式和一般疑問(wèn)式的構(gòu)成 肯定式: 主語(yǔ) + 動(dòng)詞的過(guò)去式 + … We heard a sound. 否定式: 主語(yǔ) + did + not + 動(dòng)詞原形