九年级英语全册 Unit 12 Life is full of the unexpected Period 2教学课件 (新版)人教新目标版

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义务教育教科书(人教)九年级英语下册Period2 SectionA3a-4c The World Trade Center attack the earthquake in New ZealandDo you know it? 3a2. His bad luck had unexpectedly turned into good thing .1. one is The 9.11 terrorist attacks in New York and the other is New Zealand big earthquake. 1. lost: 2. west: 3. below: 4. dead: 5. empty: stare in disbelief take offunexpected burn above alive till/until arrive at be about toeven though e.g. On September 11, 2001, I arrived at my . e.g. Tim went into the bathroom. Tina got up. By the time Tina got up, Tim had already gone into the bathroom. 1. The coffee became cold. I put cream in the coffee. 2. The teacher collected the math homework. I got to school.Before I put cream in the coffee, the coffee had become cold.By the time I got to school, the teacher had collected the math homework. 3. I completed the work for my boss. The workday ended. 4. The movie started. I arrived at the cinema. 5. My mother finished making the apple pie. I got home from my language course. Before the workday ended, I had completed the work for my boss.By the time I arrived at the cinema, the movie had started. By the time I got home from my language course, my mother had finished making the apple pie. showed upRushout forget Sendout go into show up Findout 1. By the time I arrived at the party, everyone else_already_2 . When he put the noodles into a bowl, he realized he_to add the green beans.3 . By the time my mother came back from the market, I_already_out the door to go for my piano lesson.4 . Before she got to the airport, she_about the earthquake.5 . When she_the e-mail invitation, she remembered she had forgotten to invite Dale.6 . Before she got a chance to say goodbye, he_the building.had had forgotten had, rushedhad gone intosenthad found out 1. By the time I left for school in the morning, 2. By the end of the school day, 3. By dinner time, I 1. By the time I got up When I got to school when 和 by the time引 导 的 时 间 状 语 从 句 by the time 到 时 候 为 止 , 指 从 过 去 某 一 点到 , 从 句 所 示 的 时 间 为 止 , 这 一 时 间 段 。 when当 时 候 , 指 过 去 的 某 一 时 间 点 。 从 句 用 一般 现 在 时 , 主 句 为 过 去 完 成 时 。 eg By the time she got up, her brother had already gone into the bathroom By the time she went outside, the bus had already gone.When she got to school, she realized she had left her backpack at home当她到学校的时候,她意识到她把书包放在家里了。(在这句话中,过去的时间点为“到校”的时候,“她把书包放在家里”则发生在“过去的过去”。) 2. When I got to school, I realized get to 意 为 “ 到 达 ” 。 例 如 : When did you get there last night? 你 昨 晚 什 么 时 候 到 那 儿 的 ? I get home at 7:00 every day 我 每 天 7:00到 家 。 When I got to the cinema, the film had already begun 我 到 电 影 院 时 , 电 影 已 经 开 始 了 。 辨 析 : get, arrive 与 reach这 三 个 词 都 可 以 用 来 表 示 “ 到 达 ” , 但 是 用法 不 同 。1) get和 arrive都 是 不 及 物 动 词 , 其 后 只 能 跟 表 示地 点 的 副 词 , 若 是 跟 名 词 则 须 再 加 介 词 , 即get to 地 点 名 词 , arrive in / at 地 点 名 词( in 之 后 跟 表 示 大 地 方 的 词 , at之 后 跟 表 示 小地 方 的 词 ) 。 若 是 只 说 “ 到 达 ” , 而 不 指 出 到达 哪 里 , 则 只 能 用 arrive。 例 如 : 2) reach为 及 物 动 词 , 其 后 既 可 跟 名词 也 可 跟 副 词 。 例 如 : I reached Beijing the day before yesterday 我 前 天 到 的 北 京 。 We reached here on foot 我 们 步 行 到 这 儿 的 。 How did you get / arrive there? 你 怎 么 到 那 儿 的 ?I got to / arrived in Beijing the day before yesterday我 前 天 到 的 北 京 。When do you often get to / arrive at school? 你 经 常 什 么 时 候 到 校 ?When will you arrive? 你 什 么 时 候 到 ? 2. 过 去 完 成 时 可 以 表 示 过 去 某 一 时 刻 或 某 一 动 作 之 前 完 成 的 动 作 或 呈 现 的 状 态 。 也 就 是 说 发 生 在 “ 过 去 的 过 去 ” 。1. Past perfect Tense 过去完成时 构成:had过去分词 6:00 7:00 现在 By the time I got up, my sister had already washed all the clothes. The differences between Present Perfect tense and Past Perfect tense.(1) She has taught English for 6 years.(2) “Where is Susan” “She has gone to America”. 表 示 过 去 某 时 发生 的 动 作 , 这 动作 可 能 刚 刚 停 止,也 可 能 还 在 进行 。 (1) She said she had taught English for 6 years.(2) By the time I got to London, she had gone to America. 表 示 过 去 某 时之 前 发 生 的 动作 。 现在完成时: 主语 + have / has done过去完成时: 主语 + had done 用括号中所给动词的适当形式填空。1. Father told me that he _ (write) a new book.2. Mother _ (have) breakfast before seven oclock that morning.3. By the end of last week, we _ (learn) 50 English songs.4. The teacher said he _ never _ (make) such a foolish mistake before.had writtenhad had had learnedhad made 5. Mr Smith _(teach) Japanese at this school since 1999.6. Li Hong _ (search) the Internet for two hours before she found what she wanted.had searchedhad taught 1.我 到 家 时 她 已 经 睡 了 。 By the time I got home, she had already gone to bed.2.到黄昏时消息已传遍全球。 By dusk the news had spread through the world. 3.他 走 以 后 我 找 到 了 那 封 信 。 I found the letter after he had gone away. We reached the cinema late. The film had already begun.4.我们到电影院晚了,电影已经开始了。 5. 我 们 发 现 有 人 把 我 们 的 窗 户 打 破 了 。 We found that somebody had broken our window. I soon realized that I had made a serious mistake.6. 不久我意识到自己犯了一个严重的错误。 7.我 没 有 去 , 因 为 我 已 看 过 这 部 电影 。 I didnt go because I had already seen the film. After he checked out all the information, he believed his daughter had made a good decision.8.他查看了所有的信息后,相信女儿的选择是对的。 There is no elevator to successonly stairs.成功没有电梯,只有一步一个脚印的楼梯。
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