初一一般現(xiàn)在時(shí)精講練習(xí)

1、一般現(xiàn)在時(shí)一、定義：表示經(jīng)常性或習(xí)慣性的動(dòng)作與狀態(tài)。1. 表示目前的情況或狀態(tài)?！纠洹縒ere at school. 我們?cè)谏蠈W(xué)。2. 表示主語(yǔ)所具備的性格、特征或能力。 【例句】 They speak English. 他們說(shuō)英語(yǔ)。3. 表示現(xiàn)階段經(jīng)常性或習(xí)慣性的動(dòng)作。【例句】The girl goes to school by bike every day. 這個(gè)女孩每天騎自行車(chē)去上學(xué)。4. 表示客觀真理或事實(shí)?！纠洹縏he earth moves round the sun. 地球繞著太陽(yáng)轉(zhuǎn)。 二、一般現(xiàn)在時(shí)的標(biāo)志詞一般現(xiàn)在時(shí)常與 often, always, usually, so

2、metimes, every day （week, month, term, year）, twice a year, in the morning （afternoon, evening）等時(shí)間狀語(yǔ)連用?！纠洹縒e often play football in the afternoon. 我們經(jīng)常下午踢足球。三、一般現(xiàn)在時(shí)的句子結(jié)構(gòu)：1.主語(yǔ)+系動(dòng)詞be（is, am,are）+表語(yǔ)2.主語(yǔ)+動(dòng)詞原形/動(dòng)詞三單+賓語(yǔ)【例句】1. He is a student.否定句：一般疑問(wèn)句：肯定回答：否定回答：特殊疑問(wèn)句：2. They are Chinese.否定句：一般疑問(wèn)句：肯定回答：否定回

3、答：特殊疑問(wèn)句：3. I play ping-pong everyday.否定句：一般疑問(wèn)句：肯定回答：否定回答：特殊疑問(wèn)句：4. She likes music.否定句：一般疑問(wèn)句：肯定回答：否定回答：特殊疑問(wèn)句：狀元典例1.We are teachers, we _ students.A. are B. arent C. isnt D. is2.Is that Helens aunt?_. Thats Marys aunt.A. Yes, she is B. No, it isnt C. Yes, it is D. No, he isnt3.What _?A. these are B. a

4、re these C. are this D. this is4.My brother _ TV every evening.A. watch B. isnt watch C. doesnt watch D. doesnt watches5.Does Peter like playing volleyball?_. It is boring.A. Yes, he is B. No, he doesnt C. Yes, he does D. No, he isnt6._ you like hamburgers?No, I _.A. Are; am not B. Do; am not C. Are

5、; dont D. Do; dont7._ your father go to work? At 7:00.A. What time do B. What time is C. What time does D. Where does 動(dòng)詞三單變化規(guī)則當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)時(shí)，謂語(yǔ)動(dòng)詞用第三人稱(chēng)單數(shù)形式。動(dòng)詞第三人稱(chēng)單數(shù)的變化規(guī)律情況構(gòu)成方法讀音例詞一般情況詞尾加-s清輔音后讀/s/濁輔音和元音后讀/z/字母t后讀/ts/，字母d后讀/dz/help helps /s/swim swims /z/know knows /z/get gets /ts/find finds /dz/以字母或字母組合

6、s, sh, ch, x等結(jié)尾的詞 詞尾加 -es/z/teach teaches /z/以字母o結(jié)尾的詞詞尾加-es /z/ go goes / z/以“輔音字母+y”結(jié)尾的詞 變y為i，再加-es /z/study studies /z/特別情況 have has寫(xiě)出下列動(dòng)詞的第三人稱(chēng)單數(shù)形式。1. talk_ 2. forget_ 3. stop_ 4. perform_ 5. say_ 6. worry_ 7. like_ 8. plan _ 9. finish _ 10. go _ 11. cut_ 12. wash_ 13. do_ 14. fly _ 15. have _主語(yǔ)第三

7、人稱(chēng)單數(shù)的判斷（1）人稱(chēng)代詞he, she, it是第三人稱(chēng)單數(shù)?！纠洹縎he likes apples for lunch. 她喜歡午飯時(shí)吃蘋(píng)果。（2）單個(gè)的人名、地名、稱(chēng)呼語(yǔ)是第三人稱(chēng)單數(shù)?！纠洹縈um often makes delicious meals for us.媽媽經(jīng)常給我們做美食。（3）單數(shù)可數(shù)名詞或“This/ That / The +單數(shù)可數(shù)名詞”是第三人稱(chēng)單數(shù)。【例句】A horse is a useful animal. 馬是有用的動(dòng)物。This book is interesting. 這本書(shū)很有趣。（4）指示代詞、不定代詞是第三人稱(chēng)單數(shù)。【例句】Everyth

8、ing is ready. 一切都準(zhǔn)備好了。（5）不可數(shù)名詞是第三人稱(chēng)單數(shù)?！纠洹縏he water is very clean. 這水很干凈。 （6）數(shù)字或字母是第三人稱(chēng)單數(shù)?！纠洹俊癐” is a letter. “I”是一個(gè)字母。用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1. He _（be）often at home on weekends.*2. The girl _（teach） us English on Sundays.3. She and I _（take） a walk together every evening.4. Mike _（like） cooking.5. They

9、_（be） all thin and tall.6. My aunt _ （look） after her baby carefully.7. You always _ （do） your homework well.8. She _ （go） to school from Monday to Friday.9. Su Hai and Su Yang _ （have） eight lessons this term.*10. What day _ （be） it today? Its Saturday.11 We often _（run） in the playground.12. He _

10、（get） up at six oclock.*13. Lily _ （study） English, Chinese, math, science and art at school.14. Mike sometimes _（go） to the park with his sister.*15. He usually _ （brush） his teeth at six in the morning.16. We_ （have） no classes on Sundays.17. It _ （rain） quite often during the month of July every

11、year.*18. Mike usually_ （ride） a bike with his friends in the park.19. Peter and Mary often_（play） badminton together.20. My mother_（have） a lot of cousins.21. Many people often _ （listen） to the radio in the morning.22. He often _ （have） dinner at home.23. Sandy usually _（play） the piano on Sundays

12、.24. The cat_（like） eating fish very much.*25. Danny is a teacher. He _（teach） science in No. 2 Middle Schoo四、難點(diǎn)聚焦1. 當(dāng)心be動(dòng)詞的誤用。一般現(xiàn)在時(shí)句中有實(shí)義動(dòng)詞時(shí)，不能再用be動(dòng)詞?！纠洹颗袛嗾`I am usually go to school on foot. I usually go to school on foot. 我通常步行去上學(xué)。Kate is never reads English in the morning. Kate never reads Engli

13、sh in the morning. 2. 有些表示狀態(tài)和感覺(jué)的動(dòng)詞常用于一般現(xiàn)在時(shí)。如：have（有）, like, want, look, sound 等?！纠洹縃e wants to become a doctor. 他想成為一句醫(yī)生。We all like sports. 我們都喜歡運(yùn)動(dòng)。狀元典例The story _interesting and we _it very much.A. sounds; are liking B. is sounding; like C. sounds; like D. sound; likes3. 在時(shí)間狀語(yǔ)從句和條件狀語(yǔ)從句中，主句為一般將來(lái)時(shí)、

14、祈使句或含情態(tài)動(dòng)詞的句子時(shí)，從句要用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)?！纠洹縒ell go to the zoo tomorrow if its fine. 如果天氣好，我們明天要去動(dòng)物園。Please come to my house when you are free. 當(dāng)你有空時(shí)請(qǐng)來(lái)我家。狀元典例You must do your homework when you _ home.A. get B. got C. gets D. will get（廣東） If it _tomorrow, we will stay at home. We wont go to the museum.A. rain

15、 B. rains C. will rain D. rained4. 表示按計(jì)劃、時(shí)間表等預(yù)計(jì)要發(fā)生的事，用一般現(xiàn)在時(shí)表示將來(lái)?！纠洹縉ew term begins on September 1st. 新學(xué)期9月1號(hào)開(kāi)學(xué)。The plane takes off at 3:30. 飛機(jī)三點(diǎn)半起飛。狀元典例Our bus _ at 2:00 this evening.A. starts B. will start C. started D. starting練習(xí). 單項(xiàng)選擇（ ）1. Daniel and Tommy _ in Class One.A. be B. is C. are D. am

16、（ ）2. There _ some water in the bottle.A. is B. are C. be D. has（ ）*3. The child often _ TV in the evening.A. watch B. watchs C. watches D. watching（ ）*4. She _to her mother once a week.A. write B. written C. writing D. writes（ ）*5. She _four brothers. She _ them very much. A. have; like B. has; lik

17、e C. has; likes D. have; likes（ ）*6. Jenny _ in an office. Her parents _in a hospital. A. work; works B. works; work C. work; are working D. is working; work（ ）*7. One of the boys_ a black hat.A. have B. there is C. there are D. has（ ）*8. The sun _in the east and _in the west.A. rose; set B. rises;

18、sets C. rises; set D. rise; sets（ ）9. Wang Mei _ music and often _ to music.A. like; listen B. likes; listens C. like; are listening D. liking ; listen（ ）*10. Mr. Black will come to help us if he _ free tomorrow.A. will be B. is C. isnt D. was（ ）11. _ you have a book?A. Do B. Are C. Is D. Have（ ）12.

19、 They _ on a farm.A. working B. is work C. work D. is worked（ ）13. Does Peter like to watch TV? _. A. Yes, he like B. No, he doesnt C. Yes, hed like D. No, he likes（ ）14. She doesnt _her homework in the afternoon.A. doing B. to do C. does D. do（ ）15. How _ Mr. Brown _to America?A. do; go B. is; go C

20、. does; go D. does; goes（ ）16. Wheres my camera? I _it.A. am not finding B. am not seeing C. cant find D. cant look at（ ）17. How _ he go to work?He _to work by bike.A. does ;go B. does; goes C. do; goes D. do; go（ ）18. She usually _her friends. They often _ tea.A. see; drink B. sees; drinks C. see;

21、drink D. sees; drink（ ）19. What _ you usually _ in the evening? I _ computer games.A. do; do; play B. does; do; plays C. do; does; play D. do; do; plays（ ）20. What _ Mike and his mother like?They are both tall.A. is B. are C. does D. do. 用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空1. We _（not watch）TV on Monday.2. Nick _（not go

22、）to the zoo on Sunday.3. _ they _（like）the World Cup?4. What time _ his mother _（do）the housework?5. _your parents _（read）newspapers every day?6. Liu Tao _（do）not like PE.7. _you _（brush）your teeth every morning?8. What _（do）he usually _（do）after school?9. _Mike _（play）football every day?10. How man

23、y lessons _your classmate _（have）on Monday?11. _（do）she _（like）playing the violin? Yes, she_（do）.12. Everyone except Li Ming and Wei Hua _（be）here today.13. Tom _（not do）sports every morning.14. Lucy usually _（fly）kites with her parents.15. “F” _（be）the sixth letter in the alphabet. . 按照要求改寫(xiě)句子1. Daniel watches TV every evening. （改為否定句）Daniel _ _TV every evening.2. I d