外研版九年级英语最新M 1 unit3

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1Unit 3Language in use

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shine 照耀

sign 标志, 迹象

silent安静的

silver银色的

sky 天空

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fall away 突然向下倾斜

stream小河，小溪

canyon 峡谷

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1). I visited the Giant’s Causeway two years ago.2). It produces electricity for millions of people in China. 3). I’ve never seen it, so I’m not sure I agree with you.

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4). I looked into the east - the sky was

becoming grey. 5). You’ll get there in five minutes.6). Am I going the right way?

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1. Explain the differences in meaning between sentences a) and b). 1. a) I often play basketball. b) I am playing basketball now. 2. a) She has gone to the Great Wall. b) She has been to the Great Wall. 3. a) They had an English class yesterday. b) They were having an English class at

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4. a) He is doing an interview. b) He has done an interview. 5. a) We are drawing a picture of the Victoria Falls now. b) We will draw a picture of the Victoria Falls.

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Explain the difference in meaning between Sentences (a) and (b).

表示经常性、习 惯性的动作。1. (a) I often play basketball. (b) I am playing basketball now. 表示说话时正在进行的 动作或行为。

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表示去了长城，现在还没 回来；不在说话现场。 2. (a) She has gone to the Great Wall. (b) She has been to the Great Wall. 表示过去的动作或状 表示去过长城，是 态 一种经历。 3. (a) They had an English class yesterday. (b) They were having an English class at nine o’clock yesterday morning.表示在具体的过去某个时刻， 正在发生的动作或状态

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表示正在进行采访

4. (a) He is doing an interview. (b) He has done an interview.表示已经做了采访

表示说话时正在 进行的动作 5. (a) We are drawing a picture of the Victoria Falls now. (b) We will draw a picture of the Victoria Falls now. 表示动作还没发生

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时 态一、定义： 在英语中，不同时间发生的动 作要用不同的动词形式来表示， 这种动词的不同形式就叫做时态。

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二、在初一和初二阶段已经学过的时态：

一般现在时 一般过去时 一般将来时 现在进行时 过去进行时 现在完成时

动词原形或 动词+s / es 动词过去式 will +V. am/is /are +V. ing was/ were +V. ing have /has +P.P

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「一般现在时的展示」 意义： 1)经常发生或反复发生的动作；2) 现存的情 况或状态；3) 客观事实或普遍真理等。如： He rides a bike to school every day. 他每天骑自行车上学。 小贴示： when, until 等引导的时间状语从句和if 引导 的条件状语从句中，若主句是将来时或祈使 句，从句则要用一般现在时表示将来。

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2. 一般过去时：表示过去的事情， 动作或状态，与表示过去具体的时 间状语连用，用于表达过去的习惯。 A. 表示过去完成的事或存在的状态 I met him last month. She looked well when I last saw her. Did you see my watch this morning?

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B. 描述几个相继发生过

的动作。I always got up too late, washed my face , had a quick breakfast and hurried to school. C. since 从句常用过去时。 You haven’t changed much since we last met. It’s three days since he went abroad.

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「一般将来时的展示」 意义：1. 计划或打算要做的动作；2. 将要发生 的动作或存在的状态。

构成：1. be going to + 动词原形；2. shall / will + 动词原形。如： He is going to Beijing next week. 他下周要去北京。 小贴示：there be 一般将来时的结构： there is / are going to be there will be 。如： There is going to/will be a film this

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4. 现在进行时：表示说话时或现阶段 内正在进行的动作或存在的状态。 A. 说话时动作正在进行着。 What are you doing here ? I am writing a letter. B. 表现阶段内(说话时不一定进行) 正在进行的动作。 The workers are building a building .

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C. 表示已具体“计划,安排”的将来 的动作。 She is leaving for Beijing this evening . I’m flying to Shanghai tomorrow .

D. 表示特定的感情色彩。 She is always thinking of others instead of herself . we are looking forward to seeing you again.

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5. 过去进行时1. 构成： was / were + doing 2. 用法一：表示过去某时正在进行的状态或动作。I was reading a book at 5 p.m. yesterday. What were they doing just now? My mother was washing clothes at 9 last night. What was he researching all day last Sunday?

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