(完整)初中英语语法一般现在时专题

1、#教育6T 教材系列年 月 日老师电话：一、兴趣导入猜一猜人的一生有三天，是哪三天？答案：昨天、今天、明天二、学前测试选择题。( ) 1 We need some more. Can you go and get some, please?A. potatoB. potatos( )2. What bigthe tiger has!A. toothB. teethC. potatoes D. potatoeC. toothsD. toothes( ) 3. -Can we have some _?-Yes, please.A. banana B. oranges C.appleD. pear(

2、 ) 4 Please remember to give the horse some tree_A. leafsB. Leaves C. leafD. leave( )5. She hasn't brought book with her. Will you lend her ?A. hers, your B. her, yourC. hers, yours D. her, yours( )6. China is old country with long history.A. an, a B. a, a C. an, the D. an, an( )7. My sister is

3、a student of .A. the First Class B. Class OneC. One Class D. Class First( )8. The government of Chongqing is building cheap and good houses for the people.A. ThousandB. Thousands C. Thousand ofD. Thousands ofNo. 1 】 一般现在时的定义及构成1. 定义：一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。励志名言：Cease to struggle and you ceas

4、e to live. - Thomas Carlyle 生命不止，奋斗不息。- 卡莱尔2 .构成 :主语 +动词原形+宾语一般现在时用行为动词的原形，但第三人称单数作主语时，动词要用第三人称单数形式。e.g We like reading books.He likes reading books.3 .动词第三人称单数形式的构成：（1） 一般的动词词尾+S。play playsstop stops make makes read-reads（2） 以为 o,sh,ch,s,x 结尾的动词+es.teach teacheswatch-watches（3） 以辅音字母Y 结尾的动词把Y 变成 i

5、再 +es。fly fliescarry carries study studies worry-worries（4）以 o 结尾的动词，在词尾加es.go-goesdo does不规则：Have has are-isNo. 2】一般现在时的应用（1）在实际应用中，一般现在时常与以下时间状语联用：always, usually, often, sometimes, everyweek （day, year, month ）, once a week, on Sundays 例句： He usually plays football on Sundays. 他经常在星期日踢足球。（2）没有时间状

6、语，可以分以下四种类型：A be 型这一类型由be 动词+名词、形容词、副词、代词、数词或介词短语等一起构成谓语，表示主语的个性、特征或状态。如： I am a student. They are hungry. He is out. That pen is mine. I am fifteen.（主语+be 动词+名词） 我是一名学生。+be 动词 +形容词）他们肚子饿了。（主语+be 动词+副词） 他出去了。（主语+be 动词+代词） 那支钢笔是我的。（主语+be 动词+数词） 我十五岁。 The bike is under the tree. （主语 +be 动词+介词短语） 那辆自行车

7、在树下。8 do 型主语+动词原形或动词第do 型由行为动词充当谓语，表示经常性或习惯性的动作，其构成为人称单数形式”。如： I know it. 我知道这。 He believes me. 他相信我。C there be 型there be型句子表示“存在 ”，其构成为“ there be主语+其他”，表示客观事实。用法遵循“就近原则 ”，即主语是单数或并列主语中的第一个主语是单数，则用there is；主语是复数或并列主语中的第一个主语是复数，则用there are。如：（ 1 ） There is an eraser on the teacher's desk.（主语an era

8、ser是单数） 讲桌上有一块橡皮擦。（ 2） There is an orange， five apples and eight bananas in the bag.（并列主语中的第一个主语an orange是单数）袋子里有一个橙子，五个苹果和八个香蕉。D 情态动词型情态动词型句子的构成为“主语+情态动词+动词原形”，情态动词和动词原形一起构成谓语，表示说话人对所叙述的动作或状态的看法。如： He can speak a little English.（can+speak） 他会说一点儿英语。 May I have a book, please?（may+have） 请问我能看一看吗？No.

9、 3】一般现在时的变化1 . 否定形式：首先找句子中有没有be 动词（ is, am 或者are）或情态动词（can），如果有，只要在 be 动词或情态动词后面加上not。e.g.He is not a teacher.She can not speak English.如果句子中没有be 动词 （ is, am 或者are） 或情态动词（ can） 那么根据主语在后面加入don t（you,I 或者复数）或 doesn t（第三人称单数）。e.g.I don t like English.His father doesn t exercise every day.2 .一般疑问句：首先找句子

10、中有没有be动词（ is, am 或者are）或情态动词（can），如果有，只要将 be 动词或情态动词提前，放到主语前面。注意：句中第一人称和第二人称要互换。e.g.1. I am an English teacher.2. He is crying under the tree.3. My birthday is on the twentieth of November.4. Mrs. Li and Kitty are in a big shop.5. Kitty is wearing her new uniform.如果句子中没有be 动词 （ is, am 或者are） 或情态动词（

11、can） 那么根据主语判断在句首加入do（you,I 或者复数）或 does（第三人称单数）,当谓语动词是三单形式时要还原。注意：句中第一人称和第二人称也要互换。e.g.1. She wants to have a model car.2. I go to school on foot.3. Her father likes to read English.4. I do my homework after school特殊疑问句：首先分析划线部分的意思，确定用哪个疑问词（ what, where, who, when, which, whose, how, howmany, how much

12、, what shape, what colour, what doing, where g） oin, g, what do然后找句子中有没有be 动词（ is, am 或者are）或情态动词（can），如果有，只要将be 动词或情态动词放到主语前面（疑问词的后面）。如果句子中没有be 动词（is, am 或者are）或情态动词（can）那么根据主语判断加入do（you, I或者复数）或 does（第三人称单数）。注意：句中第一人称和第二人称也要互换。e.g.1. Mike has two letters for him.2. I usually play football on Frida

13、y afternoon3. Su Yang usually washes some clothes on Saturday.4. Mingming usually waters the flowers every day.5. Tom does his homework at home.一、用所给动词的适当形式填空1. My classmate (know) the man on the bike.2. His sister usually (go) to school at 7:00 am.3. Lin Tao (like) his new sweater.4. Let me (have)

14、a look.5. Let s (play) tennis!6. he (like) English?7. I want to (go) to a movie.8. He (not know) the teacher s name.9. This boy likes to (play) chess with his father on weekends .10. Can I (ask) the policeman?11. She likes to (play) chess.12. It s time to (play) games.13. You can (be) a good student

15、.14. She can (sing) well.15. He (have) an egg and a banana for breakfast.五训练辅导选择题。( ) 1. you have a book?A. Do B. Are C. Is D. Have( ) 2. They on a farm.A. working B. are work C. work D. is worked( ) 3. Does Peter like to watch TV? .A. Yes, he like B. No, he doesn tC. Yes, he d like D. No, he lik( )

16、 4. She doesn t her homework in the afternoon.A. doing B. to do C. does D. do( ) 5. How Mr. Brown to America?A. do,go B. is,go C. does,go D. does,goes( ) 6. Where s my camera? Iit.A. am not finding B. am not seeingC. can t find D. can t look at( ) 7. How he go to work? He to work by bike.A. does ;go

17、 B. do;goes C. do ;go D. does;goes( ) 8. you usually late for school? No, .A. Do ; I am B. Does ;notC. Are ; I m not D. Are ; I aren t( ) 9. she home at six every day?A. Is , leave B. Does , leaveC. Is , leaves D. Does , left( ) 10. Mr. Yang English this term.A. teaches our B. teaches usB. C. teachs

18、 us D. teach our二、按要求变换句式。1. Do you often play soccer after school? ( 肯定回答)2. I have many books.( 改为否定句)3. Tom likes to play baseball.( 改为否定句)4. She lives in a small country near Changchun.( 改为一般疑问句)5. I watch TV every day.( 改为一般疑问句)6. We have four lessons.(改为否定句)7. Alice doesn t run fast.( 改为肯定句)8.

19、 My dog runs fast.( 改为一般疑问句)9. I usually dance on Sundays.（改为否定句）10. My mother always does the dishes after dinner.（ 改为一般疑问句）3. I want to buy a big green bag . （ 对划线提问）8. It a n sE nglish dictionary. （ 对划线部分提问）六反思总结100）（坚持堂堂清，学习很爽心）姓名：一、改写句子。1. This is my pencil. （ 变一般疑问句）2. These red socks are Kate 变一般疑问句 s . （）3. Mary does not have any books . （ 变肯定句）4. The clothing shop is on sale . （ 变为否定句）5. She likes the bag very much . （ 变为否定句）6. I buy the pants for only 50 Yuan. （ 用 she 改写句子）7. Lily and Lucy are fifteen years old. （ 对画线部分提问）8. They come to this school on Mondays.