新概念第一册1-72课语法总结和练习期中试题ppt课件

1、,新概念1-72课语法总结及练习,1,一.一般现在时 表示一般性，经常性的动作或一般性事实。,2,1、含有be动词的句子 He is a teacher. 变疑问句将be动词移到句首 Is he a teacher? 肯定回答及否定回答 Yes, he is. / No, he is not. 变否定句在be动词后面加not He is not a teacher.,3,2、不含be动词的句子，即含有一般动词的句子。 (1)第一、二人称及复数名词 I want to buy a new bike. 变疑问句在句首加do Do you want to buy a new bike? 肯定回答及否

2、定回答 Yes, I do. / No, I dont. 变否定句在主语和动词之间加dont. I dont want to buy a new bike.,4,(2)第三人称单数及单数名词 He likes reading books. 变否定句在主语及动词之间加doesnt, 动词变为原型， 原句中的动词不再有第三人称变化。 He doesnt like reading books. 变疑问句在句首加does, 动词变为原型 Does he like reading books? 肯定回答及否定回答： Yes, he does. / No, he doesnt.,5,一般现在时的标志词 u

3、sually, sometimes, always, often，every daymonth year, never,ever,6,1. We often_(play) in the playgound. 2. He usually _(get) up at six oclock. 3. _you _(brush) your teeth every morning？ 4. What (do) _he usually (do)_ after school? 5.Danny_(study)English ,Chinese,Maths, Science and Art at school. 6.

4、Mike sometimes _(go) to the park with his sister. 7. At eight at night, she _(watch) TV with his parents. 8. _ Mike_(read) English every day?,play,does,studies,goes,watches,read,Does,Do,do,gets,brush,7,改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. （改为否定句） 3. Gao Shans

5、sister likes playing table tennis （改为否定句） 4. She lives in a small town near New York. （改为一般疑问句） 5. I watch TV every day. （改为一般疑问句） 6. David has got a football. 改为一般疑问句） 7. We have four lessons.（否定句） 8. Nancy doesnt run fast （肯定句） 9. My dog runs fast. 否定句：一般疑问句：,8,10. Mike has two letters for him. 一般

6、疑问句：否定句： 11. I usually play football on Friday afternoon. 否定句: 一般疑问句: 划线提问 12. Su Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 划线提问: 13. Mingming usually waters the flowers every day 否定句: 一般疑问句: 划线提问 14. Tom does his homework at home. 否定句: 一般疑问句: 划线提问,9,15. Daniel watches TV every eveni

7、ng.(改为否定句) 16. I do my homework every day.(改为一般疑问句，并作否定回答) 17. She likes milk.(改为一般疑问句，并作肯定回答) 18. Amy likes playing computer games.(改为一般疑问句，并作否定回答) 19. We go to school every morning.(改为否定句) 20. He speaks English very well.(改为否定句) 21. I like taking photos in the park.(对划线部分提问) 22. John comes from Ca

8、nada.(对划线部分提问) 23. She is always a good student.(改为一般疑问句，作否定回答) 24. Simon and Daniel like going skating.(改为否定句),10,二、现在进行时 表示现在正在进行的动作。 构成：主语be动词动词的现在分词其它成分,11,肯定句：We are having lunch. 变疑问句将be动词移到句首 Are you having lunch? 变否定句在be动词后面加 not We are not having lunch. 特殊疑问句：what, which, how, where, who, e

9、tc. 疑问词be动词主语现在分词 What are you doing?,12,动词加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 （3）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 sit-sitting get-getting run-running forget-forgetting begin-beginning （4）以ie结尾的动词，改ie为y加ing ，die-dying lie-lying,13,

10、现在进行时标志性时间状语：now, look, listen，Its oclock. 没有进行时的动词（必背） 表示状态，思想，感情和感觉的动词不能表示正在进行的动作： 1. 表示感觉，感官的词 see, hear, like, love, want 2. have, has当“拥有”讲时没有进行时,14,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_study_write_read_have_ sing _ dance _ put _ see_ buy_;eat_live_take_come_get_stop_sit_shop_ chat_ra

11、in_take _ fly_,15,二、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

12、 the classroom.,is drawing,are singing,doing,is cooking,are,are dancing,arent watering,are having,16,8.What is our son doing? He _ (listen ) to music. 9. Its 5 oclock now. We_(have)supper now. 10._Helen_(wash )clothes? Yes ,she is .,is listening,are having,Is washing,17,三、句型转换： 1. They are doing hou

13、sework . 一般疑问句： 否定句： 2The students are cleaning the classroom . 一般疑问句： 否定句： 3Im playing football in the playground .(对划线部分进行提问) 4Tom is reading books in his study . (对划线部分进行提问),18,四填空 1.What are you _ (do) now? I _(eat) bread. 2.Its nine oclock. My father_ (work) in the office. 3.Look, the boy_(put)

14、 the rubbish into the bin. 4. _he_(clean) the classroom? No, he isnt. He_(play). 5.Where is Make? He_(run) on the grass. 6. Listen, who_(sing) in the music room? Oh, Mary_(sing) there.,doing,am eating,is working,is putting,Is cleaning,is playing,is running,is singing,is singing,19,五 用一般现在时或现在进行时填空。

15、1. Miss Gao_ (teach) us Chinese this term. She_(be) a very good teacher. She often_ (talk) with us after class. Many of us like_ (talk) with her. Now, she_ (talk) with Lily. 2. Listen! Who _ (read) English? Han Meimei is. She often _(read) English in the evening.,teaches,is,talks,talking,is talking,

16、is reading,reads,20,6.I _ my eraser, but I cant _ it. A.look for , finding B.am finding, look for C.am looking for, find D.find, look for 7.-_ you like to go home? - Yes, Im _ the bus. A.Do, waiting B.Would , waiting for C. Would , wait for D. Are , waiting for 8.He says he _ his motherland all the

17、time. A. loves B. is loving C.loving D. love,21,六 选择题练习 1. Who _ over there now? A. singing B. are sing C. is singing D. sing 2. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having 3. Listen! The baby _ in the next room. A. crying B. cried C. is crying D.

18、cries 4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing 5. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep,22,一般过去时 表示过去发生的动作或事件，常和表示过去的时间状语连用，如yesterday, last night, the day before yesterday, 3 days ago.,23,1.含有be动词的句子，将be动词变为

19、过去式。 am, is的过去式为was, are的过去式为were： I was at the butchers.变疑问句将be动词移动到句首 Were you at the butchers?肯定回答否定回答Yes, I was. / No, I wasnt.变否定句在be动词后面加notI was not at the butchers.,24,不含有be动词的句子 肯定句：将动词变为过去式：I finished my homework yesterday. 变疑问句在句首加did，动词变为原型Did you finish your homework yesterday? 肯定回答及否定回

20、答Yes, I did. / No, I didnt. 变否定句在主语和动词之间加did notI did not finish my homework yesterday.,25,规则动词过去式变化 规则1 一般动词加-ed e.g. look-looked, watch-watched, play-played规则2 以e结尾的加-d e.g. live-lived, arrive-arrived规则3 以辅音字母加结尾的变y为i加-ed cry-cried, carry-carried规则4 重读闭音节词结尾， 即单词中只有一个元音字母，其后紧跟一个辅音字母的词，双写辅音字母再加-ed

21、stop-stopped,26,过去式的读音在清辅音后面读/t / e.g. walked, jumped在浊辅音和元音后读/d/ e.g. lived played在/t/，/d/后读/id/ e.g. waited, hated,27,写出下列动词的第三人称单数形式、过去式形式 go_enjoy_ buy_eat_ get_walk_ take_dance_ write_run_ swim_find_ begin_play_study_,28,用所给词的适当形式填空。 1. Tom and Mary _ (come) to China last month. 2. Mike _(not g

22、o) to bed until 12 oclock last night. So he _ (get) up late. 3. Mary _ (read) English yesterday morning. 4. Tom _ (begin) to learn Chinese last year. 5. My mother _ (not do) housework yesterday. 6. There _ a telephone call for you just now. (be) 7. -When _ you _ (come) to China? -Last year. 8. _ (be

23、) it cold in your city yesterday? 9. How many people _ (be) there in your class last term? 10. There _ (be) a football match yesterday.,came,didnt do,began,read,got,didnt go,did come,was,Was,were,was,29,句型转换 1. The children had a good time in the park. 否定句：_ 一般疑问句：_ 对划线部分提问：_ 2. There were about nine hundred people at the concert. 否定句：_ 一般疑问句：