根据句意,用所给动词的适当形式填空。 1. Listen! They _________ (talk) about the new film. 2. Jim asked us what _________ (happen) in China in 1976. 3. My mo-九年级英语
主语(单三)+doesn’ + 动词原形+其他
Jim likes football变否定: Jim doesn’t like football
He has lunch at school. 变否定:He doesn’t have lunch at school.
一般疑问句及答语,在句子前面加助动词does. 实义动词恢复原形
Does +主语(单三)+ 动词原形+其他
Does your father work ? Yes, he does. /No, he doesn’t
特殊疑问句:特殊疑问词+一般疑问句
特殊疑问词+ does +主语(单三)+ 动词原形+其他
Where does a bird live ?
How does she go to school?
考点名称:实义动词的过去式
- 表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。
动词的过去式可分为规则动词和不规则动词。 实意动词过去式变化规则:
分类 构成 例句 一般情况下 在词尾直接加ed ask—asked
work—worked以不发音的e结尾 只加d love—loved
dance—danced
以辅音字母加y结尾 变y为i,再加-ed try—tried
study—studied以一个元音字母和一个辅音结尾的
重读音节结尾的动词先双写末尾一个字母,再加ed stop—stopped
permit—permitted“-ed”的读音规则 1.在清辅音后面读[t],如:help—helped[helpt]
2.在浊辅音或元音后读[d],如:learn—learned
3.在[t]和[d]后读[id],如:want—wantedneed—needed
尾音节不重读时,双不双写都可以,如travel—traveled/traveled。
特例:picnic—picnicked,另外还有很多动词的过去式是不合乎上述规则的,常见的有:
常用的有:
begin—began, bring—brought, come—came, draw—drew,
drink—drank, drive—drove, eat—ate, feel—felt,
get—got, give—gave, go—went, grow—grew,
have (has)—had, keep—kept, know—knew, leave—left,
make—made, read—read, run—ran, say—said,
see—saw, sit—sat几个特殊实意动词过去式用法:
a.beat的过去式与原形同形:
beat(打击)
beat(过去式)
beaten(过去分词)
b.lie有规则变化和不规则变化两种,含义不同
lie,lied, lied(说谎)
lay, lain(躺,位于)c.hang有规则变化和不规则变化两种,含义不同
hang,hanged, hanged(处绞刑)
hung, hung(挂,吊)d. welcome(欢迎)一词是规则动词,不可误用为不规则动词
welcome welcomed, welcomed(正)
welcome, welcome(误)e.不要将不规则动词误用为规则动词
hit(打)
hit, hit(正)
hitted, hitted(误)- 实意动词过去式用法基本句式:
1.主+V-ed+宾+其它。。。(肯定句)
2.主+didn't+V原+宾+其它。。。
3.Did+主+V原+宾+其它。。。+?
4.回答:Yes,主语代词+did\No,主语代词+didin't.
5.特殊疑问句:特殊疑问词+一般疑问句。 - 实义动词的一般过去时态:
肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和 does 的过去式 did.
肯定句为:
主语+动词过去式+宾语 如:
I went home at nine o'clock yesterday.
否定句:
主语+didn't +动词原形+宾语 如:
I didn't go home yesterday. He didn't tell me about you.
疑问句:
一般疑问句:
Did +主语+动词原形+宾语
如:Did you go home yesterday?
Did you study in the school?
肯定回答: Yes, I did.
否定回答:No, I didn't.
特殊疑问句:特殊疑问词+did +主语+动词原型+宾语
When did you finish your homework last night?
What did you do the day before yesterday?
考点名称:被动语态
- 语态:
是动词的一种形式,它表示主语和谓语的关系。
语态有两种:主动语态和被动语态。
如果主语是动作的执行者,或者是说动作是由主语完成的,要用主动语态;
如果主语是动作的承受者,或者是说动作不是由主语而是由其他人完成的,则用被动语态。 - 被动语态的构成:
被动语态的基本结构:
主语+be +过去分词(+by+动作的发出者)
① 一般现在时:am/is/are+过去分词
如:Trees are planted every year.
② 现在进行时 am/is/are+ being +过去分词
如:The road is being repaired.
③ 现在完成时 have/has + been +过去分词
如:The work has been finished.
④ 一般过去时 was/were + 过去分词
如:The story was told by him.
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