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七年级英语Troubles Language课件1

发布时间:2014-06-13 13:25:19  

Unit 3

Language

一般过去时
一.一般过去时的意义:表示在过去发生的动作或状态.常与 Yesterday,last week,yesterday morning …,last night…, two days ago, a week ago…,in 1990, …等词连用. 二.表示在过去发生的状态:
1.肯定句:人称+was/were+adj/n/adv+其他. eg: He was ten years old last year.. 2.否定句:人称+ was/were not + was/were+adj/n/adv+其他. eg: He was not ten years old last year. 3.一般疑问句: was/were +人称+ adj/n/adv+其他. eg: Was he ten years old last year? 4.特殊疑问句:特殊疑问词+ was/were +人称+adj/n/adv+ 其他. eg;How old were they last year?

三.表示在过去发生的动作:

1.肯定句:人称+动词的过去时(V+ed)+其他. eg: I did my homework yesterday. 2.否定句:人称+ didn’t + 动词原形+其他. eg: I didn’t do my homework yesterday. 3.一般疑问句: Did+人称+动词原形+其他? eg: Did you do your homework yesterday? 4.特殊疑问句:特殊疑问词+ did +人称+动词原形+其他? eg: What did you do yesterday?

规则动词词-ed的读音
清念 /t/ ,元浊/d/ ; /t/ /d/ 之后念/id/ 说明: 1、清念 /t/ ,即 ed 在清辅音后面念 /t/ ,例:finished helped passed cooked 2、元浊 /d/ ,即 ed 在元音,浊辅音后面念 /d/ , 例:borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例:wanted shouted needed counted

规则动词过去式的构成 构成规则

例词

1、一般在动词原形末尾加– ed

2、结尾是 e 的动词加 -- d 3、末尾只有一个辅音字母的 重读闭音节词,先双写这 个辅音字母,再加—ed

look play start live hope use stop plan trip

looked played started lived hoped used stopped planned tripped studied carried

4、结尾是“辅音字母+y”的动词, study 先变“y”为“i”再加—ed carry 不规则动词:build – built;

buy –bought; can - could

改写句子: 1、Lucy did her homework at home.(改否定句) didn’t Lucy _______ _______do her homework at home. 2、He found some meat in the fridge.(变一般疑问句) ______ he _____ ______ Did find meat anyin the fridge? 3、She stayed there for a week.(对划线部分提问) ______ ______ _____ she _____ there? How long did stay 4、There was some orange in the cup.(变一般疑问句) _____ there _____ orange in the cup?

PRACTISE

Was

any

That’s great√

A1 Fill in the blanks with the correct form of the verbs in brackets and to or for.

Could you please________ today’s pass newspaper to me, Paul? Look, Dad! It has the news about the two PAUL women tourists and the big man. I’ll ________ read it ____ to you. Ok. What does it say? DAD Let me see. Three men stole a purse from PAUL a woman…
DAD

A1 Fill in the blanks with the correct form of the verbs in brackets and to or for.
PAULA

shop assistant lent ______ his phone to a passer-by… The passer-by ______ to the _________ reported the accident ______ told everything

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