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课件网) The secrets of happiness 1 Unit Grammar (a) The book was full of magic. (b) The family never had enough food. (c) To my surprise, the family were happy together. 5 Read the sentences from the reading passage and summarise the grammar rules. Pay attention to the words in red. Now find more sentences with these structures in the reading passage. P7 当我们谈论过去的动作或状态时，常常使用一般过去时。 句中的谓语要用动词的过去式形式。 1 一般过去时表示过去某个时间或某一段时间内发生的动作或存在的状态。 2 一般过去时也表示过去经常或反复发生的动作，常和never, always等表示频度的时间状语连用。 一、一般过去时的含义及用法 状态 动作 由谓语动词be构成的一般过去式 由一般动词构成的一般过去式 二、由谓语动词be构成的一般过去时 Watch the video and learn. was in your bedroom last night. I He She It He were in the kitchen last night. They We You They 肯定句结构： 主语 + was/were + 其他. 常与表示过去的时间状语连用。 原形 am is are 过去式 was was were 二、由谓语动词be构成的一般过去时 was not in your bedroom last night. I He She It He were not in the kitchen last night. They We You They 否定句结构： 主语 + was/were + not + 其他. wasn’t weren’t was not = wasn’t were not = weren’t 二、由谓语动词be构成的一般过去时 Was in your bedroom last night I he she it he Yes, was. I he she it he No, wasn’t. I he she it he 二、由谓语动词be构成的一般过去时 Were in the kitchen last night they we you they Yes, were. they No, weren’t. they we you they we you they 二、由谓语动词be构成的一般过去时 一般疑问句结构： - Was/Were + 主语 + 其他？ - Yes, 主语 + was/were. 或 No, 主语 + wasn't/ weren't. 三、由一般动词构成的一般过去时 Watch the video and learn. stayed in the tree house. I You He She It We They I 肯定句结构： 主语 + 动词过去式 + 其他. 动词过去式 变化规则 例词与读音 读音规则 look - _____ play - _____ start - _____ live - _____ hope - _____ use - _____ stop - _____ plan - _____ study - _____ carry - _____ looked played started lived hoped used stopped planned studied carried 一般动词结尾加-ed 以“不发音的字母e”结尾的动词后加-d 以“辅音字母+y”结尾的动词，y变为i, 再加-ed 以“一个元音字母+一个辅音字母”结尾的重读闭音节动词，先双写 这个辅音字母, 再加-ed /l kt/ /ple d/ /stɑ t d/ /l vd/ /h pt/ /ju zd/ /st pt/ /pl nd/ / st d d/ / k r d/ 清辅音后面读作/t/；浊辅音和元音后面读/d/；/t/和/d/后面读/ d/。 动词过去式变化规则 不规则变化 Verbs Past tense fall find fell found get go give got went gave have hear hide had heard hid make meet see write made met saw wrote Verbs Past tense begin break bring build buy began broke brought built bought can catch come could caught came do draw drink did drew drank eat ate 三、由一般动词构成的一般过去时 stay in the tree house. I You He She It We They I did not didn’t did not = didn’t 谓语动词变成了原形。 一般过去时的否定助动词didn’t 没有人称和数的变化。 否定句结构： 主语 + didn't + 动词原形 + 其他. 三、由一般动词构成的一般过去时 stay in the tree house I Did Yes, did. I No, didn’t. I 谓语动词变 ... ...
