一、名词复数规则1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches3.以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives5．不规则名词复数：man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,. tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese二、一般现在时一般现在时的构成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.一般现在时的变化1. be动词的变化。
否定句：主语+ be + not +其它。
如：He is not a worker.他不是工人。
一般疑问句：Be +主语+其它。
如：-Are you a student? -Yes. I am. / No, I'm not.特殊疑问句：疑问词+一般疑问句。
如：Where is my bike?2.行为动词的变化。
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时，要用doesn't构成否定句。
如：He doesn't often play.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时，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.特殊疑问句：疑问词+一般疑问句。
如：How does your father go to work?动词+s的变化规则1．一般情况下，直接加-s，如：cook-cooks, milk-milks2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies三、现在进行时1．现在进行时表示现在正在进行或发生的动作，也可表示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基本结构为be+动词ing.3．现在进行时的否定句在be后加not。
4．现在进行时的一般疑问句把be动词调到句首。
5．现在进行时的特殊疑问的基本结构为：疑问词+ be + 主语+ 动词ing?但疑问词当主语时其结构为：疑问词+ be + 动词ing?动词加ing的变化规则1．一般情况下，直接加ing，如：cook-cooking2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting3．如果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 四、Be动词，请记住以下口诀：我用am，你用are，is连着他，她，它；单数名词用is，复数名词全用are。
变疑问，往前提，句末问号莫丢弃。
变否定，更容易，be后not莫忘记。
疑问否定任你变，句首大写莫迟疑。
五、There be 句型1、There be 句型表示：在某地有某物（或人）2、在there be 句型中，主语是单数，be 动词用is ; 主语是复数，be 动词用are ; 如有几件物品，be 动词根据最*近be 动词的那个名词决定。
3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。
5、some 和any 在there be 句型中的运用：some 用于肯定句，any 用于否定句或疑问句。
名词复数练习写出下列各词的复数I _________ this ___________ watch _______ child _______photo ________ diary ______day________ foot________ book_______ dress________tooth_______ sheep ______ box________ strawberry _____thief _______fish______ peach______ sandwich ______man______ woman_______paper_______ juice___________water________ milk________ rice__________ tea__________一般现在时用法专练一、写出下列动词的第三人称单数drink ________ go _________ stay ________ make ________ look _________ have_______ pass_______ carry ________ come________ watch______ plant_______ fly __________study_______ brush________ do_________ teach________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. What _______they often _______ (do) on Saturdays?7. _______ your parents _______ (read) newspapers every day?8. The girl _______ (teach) us English on Sundays.9. She and I ________ (take) a walk together every evening.10. There ________ (be) some water in the bottle.11. Mike _______ (like) cooking.12. They _______ (have) the same hobby.13. My aunt _______ (look) after her baby carefully.14. You always _______ (do) your homework well.15. I _______ (be) ill. I’m staying in bed.16. She _______ (go) to school from Monday to Friday.17. Liu Tao _______ (do) not like PE.18. The child often _______ (watch) TV in the evening.19. Su Hai and Su Yang _______ (have) eight lessons this term.20. －What day _______ (be) it today?－It’s Saturday.三、按照要求改写句子1. Daniel watches TV every evening.(改为否定句)___________________________________________________2. I do my homework every day.(改为一般疑问句，作否定回答)________________________________________________________3. She likes milk.(改为一般疑问句，作肯定回答)___________________________4. Amy likes playing computer games.(改为一般疑问句，作否定回答)___________________________________________________5. We go to school every morning.(改为否定句)_______________________________________________________6. He speaks English very well.(改为否定句)9. She is always a good student.(改为一般疑问句，作否定回答)________________________________________________________10. Simon and Daniel like going skating.(改为否定句)现在进行时专项练习一、写出下列动词的现在分词：play________ run__________ swim _________ make__________go_________ like________ write________ _ ski___________ read________ have_________ sing ________ dance_________ put_________ see________ buy _________ love____________ live_______ take_________ come ________ get_________stop_________ sit ________ begin________ shop___________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 .6.They ____________(not ,water) the flowers now.7.Look! the girls ________________(dance )in the classroom .8.What is our granddaughter doing? She _________(listen ) to music.9. It’s 5 o’clock now. We _____________(have)supper now10.______Helen____________(wash )clothes? Yes ,she is .三．单项选择( )1 .Kate ___playing chess .A am B is C are( )2 . Are you washing clothes ? _______ .A Yes ,you are . B . Yes , I am . C .No ,I am( )3 _____ do you do on the weekend ?A What B When C Who( )4 . Is he ____ TV ? Yes he is .A watch B watching C not( )5 _____ they taking pictures ? Yes ,they are .A Am B Be C Are( ) 6 - What’s ____with you ?I am hungry .- A.wrong B. like C.would D.happy( ) 7 – When do we have ____ ?_ At 12 o’clock .A. breakfastB.dinnerC. supperD.lunch( ) 8 What would you like to eat ?_ I’d like a pizza.____?_A hot dog ,please .A.What do you drinkB.How about youC.What about youD.Why about you《）9 Is there a forest in the park? Yes, there ___.A. isB. isn’tC. areD. aren’t（）10 Are there any rivers in the city? No, there ___.A. isB. isn’tC. areD.aren’t（）11 ．There ___ two bedrooms, a living room and a bathroom.A. isB. amC. areD. was（12 ．This is a picture ___ my room.A. onB. ofC. underD. beside四、句型转换：1. 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)__________________________________________________________________________________________________________________________________3．I’m playing the football in the playground .(对划线部分进行提问)_________________________________________________________________4．Tom is reading books in his study . (对划线部分进行提问)There be句型专项练习一、用恰当的be动词填空。