名词复数规则
1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2.以s. x. sh. ch结尾,加-es,
如:bus-buses, box-boxes, brush-brushes, watch-watches
3.以“辅音字母 y”结尾,变y为i, 再加-es,
如:family-families, strawberry-strawberries 4.以“f或fe”结尾,变f或fe为v, 再加-es,
如:knife-knives leaf——leaves 5.不规则名词复数:
man-men, woman-women, child-children; foot-feet;tooth-teeth ; goose-geese fish-fish, people-people, sheep-sheep
deer-deer Chinese-Chinese, Japanese-Japanese Englishman-Englishmen, Frenchman-Frenchmen 写出下列各词的复数
I _____ him ______ this _______ her ______watch ________ child _______ photo ________day______ foot______ book______ dress ______tooth______
sheep ______ box______ tea______ strawberry ___________diary ______ rice______ thief ______ you _____peach _______man_____ woman________ paper_______ juice________
milk______ sandwich __________water________
these we them them watches children photos days feet books dresses teeth sheep boxes diaries∕ strawberries thieves you men peaches women sandwiches
一 般 现 在 时
一般现在时的功能:
1.表示事物或人物的特征、状态。
如:The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。
如:I get up at six every day.我天天六点起床。 3.表示客观现实。
如:The earth goes around the sun. 地球绕着太阳转。
1. 一般现在时的构成:
1. be动词:主语 + be (am, is, are) +其它。 如:I am a boy.我是一个男孩。 2.行为动词:主语 + 行为动词 + 其它。
如:We study English.我们学习英语。
※当主语为第三人称单数(he, she, it)时,要在动词后加“-s”或“-es” 如:Mary likes Chinese.玛丽喜欢汉语。 一般现在时的变化
1. be 动词的变化:
①否定句:主语 + be not +其它。
如:He is not a worker.他不是工人。 ②一般疑问句:Be + 主语 + 其它? 如:- Are you a student?
- Yes. I am. / No, I'm not.
※一般疑问句必须用yes/no 回答,答句的主语必须是代词。
③特殊疑问句:疑问词 + 一般疑问句? 如:- Where is my bike?
- It’s there, under the tree.
2.行为动词的变化:
①否定句:主语 + don‘t (doesn’t) +动词原形 +其它。 如: I don't like bread.
※当主语为第三人称单数,用doesn‘t构成否定句 如: He doesn't often play.
②一般疑问句:Do (Does) +主语 + 动词原形 + 其它? 如:- Do you often play football? - Yes, I do. / No, I don't.
※当主语为第三人称单数,要用does构成一般疑问句 如:- Does she go to work by bike?
- Yes, she does. / No, she doesn't. ③特殊疑问句:疑问词 + 一般疑问句?
如:- How do you go to school? - I go to school on foot.
动词 单数第三人称(简称:单三)的变化规则: 1.一般情况下,直接加 s
如:cook-cooks, milk-milks 2.以s, x, sh, ch, o结尾,加 es
如:guess-guesses, wash-washes, watch-watches, go-goes
3.以“辅音字母 y”结尾,变y为i, 再加 es 如:study-studies
一、写出下列动词的第三人称单数
drink ______ go _______ stay ______ make ______ look ______ have_______ pass______ carry _______ 二、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home. 2. Daniel and Tommy _______(be) in Class One. 3. We __________(not watch) TV on Monday.
4. Nick __________(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup? 6. _______ your parents ______(read) newspapers every day?
7. The girl ________(teach) us English on Sundays. 8. She and I ________(take) a walk together every evening.
Drinks goes stays makes looks has passes carries has doesn’t go Do like Do read teaches take
三、按照要求改写句子
? Daniel watches TV every evening.(改为否定句)
_____________________________________
? I do my homework every day.(改为一般疑问句,作否定回答)
are don’t watch ________________________________________________________ ? She likes milk.(改为一般疑问句,作肯定回答)
____________________________________ ? ___________________
4. We go to school every morning.(改为否定句) _____________________________________
Daniel doesn’t watch TV every evening. Do you do your homework every day? No, I don’t.
Does she like milk? Yes, she does.
We don’t go to school every morning. 幻灯片12
五、改错(划出错误的地方,将正确的写在横线上) 1. Is your brother speak English? __________________
2. Does he likes going fishing? __________________
3. He likes play games after class. __________________
4. Mr. Wu teachs us English. __________________
5. She don’t do her homework on Sundays. __________________
Does ____like____playing / to play______teaches____doesn’t
现在进行时
1、现在进行时用法:
①现在正在进行或发生的动作,
②当前一段时间内的活动或现阶段正在进行的动作。 2、现在进行时的肯定句:be +V-ing. 3、现在进行时的否定句:be + not。
4、现在进行时的一般疑问句:be →句首。 5、现在进行时的特殊疑问句:
疑问词+be动词+主语+doing+其它? ※ 疑问词当主语时其结构为: 疑问词+be动词+doing+其它?
动词+ing的变化规则:
1.一般情况下,直接 加 ing, 如:cook --- cooking
2.以不发音的e结尾,去 e 加 ing,
如:make --- making, taste --- tasting 3.假如末尾是一个元音字母和一个辅音字母, 双写末尾的辅音字母,再加 ing
如:run --- running, stop --- stopping
现在进行时专项练习:
一、写出下列动词的现在分词:
run _______ swim _______ make______
begin______ go _______ like ______ write ______ shop _______ have______ sing ______ dance _______ put ______ see ______ love _______ live ______ take ______ come _______ get ______ stop ______ sit _______ smoke______
runningswimmingmakingbeginninggoinglikinghavingwritingshoppingsingingdancingputtinglovinglivingseeingtakingcominggettingstoppingsittingsmoking 幻灯片16
二、用所给的动词的正确形式填空:
1.The boy ____________( draw) a picture now.
2. Listen .Some girls ___________(sing) in the classroom .
3. My mother ________(cook)some nice food now.
4. What _____ you ______ ( do ) now?
5. Look . They _________ (have) an English lesson .
is drawingare singingis cookingaredoingare having ? 三、句型转换:
They are doing housework .
? (分别改成一般疑问句和否定句)
__________________________________ __________________________________
? 2.The students are cleaning the classroom . ? ( 改一般疑问句并作肯定和否定回答)
_____________________________________________________ ________________
Are they doing housework? They aren’t doing housework.
Are the students cleaning the classroom? Yes, they are. No, they aren’t.
一 般 将 来 时
一、概念:表示将要发生的动作或存在的状态及 打算、计划或预备做某事。 句中一般有
以下时间状语: tomorrow, next day (week, month, year…),soon, the day after tomorrow 等。 二、基本结构:①be going to do; ②will be / do. 三、否定句:
①be going to do → be not going to do ②will be / do → won’t be / do
例如:I’m going to have a picnic this afternoon.
→ I’m not going to have a picnic this afternoon. I will go to Beijing next month. → I won’t go to Beijing next month. 四、一般疑问句: ①be或will提到句首;
②如果有some,改为any; 如果有 and,改为or; ③第一二人称互换。
例如:We are going to go on an outing this weekend.
→Are you going to go on an outing this weekend.
五、对划线部分提问。
一般情况,一般将来时的对划线部分有三种情况: 1、问人。(Who)
例如:I’m going to New York soon. →Who’s going to New York soon. 2、问干什么。(What … do)
例如: My father is going to watch a race with me this afternoon.
→What is your father going to do with you this afternoon. 3、问什么时候。(When)
例如:She’s going to go to bed at nine. →When is she going to bed?
六、be going to 与 will : ① 一般情况下可以互换:
I am going to go swimming tomorrow. = I will go swimming tomorrow. ② 区别:
A、 be going to 表示近期、眼下就要发生的事情, will 表示的将来时间则较远一些
He is going to write a letter tonight. He will write a book one day.
B、 be going to 表示根据主观判断将来肯定发生的事情, will 表示客观上将来势必发生的事情。
He is seriously ill. He is going to die. He will be twenty years old.
C、 be going to表示根据主观判断将来肯定发生的事情, will表示客观上将来势必发生的事情
She is going to lend us her book.