小学英语四种时态重点及其练习.doc

1、四 种 时 态 的 重 点 掌 握 内 容一般现在时：主体构成：主语+be+名词/形容词 主语+动词动词变化：一般词尾+S，sh/ch/s/x尾+es，辅音字母+Y尾把Y变i+es，辅音字母+o结+es.标志词：usually, often, sometimes ,always, never，every morning/night/evening/day/week，现在进行时：主体构成：主语+be+动词ing 标志性词语：look now listening形式变化：直接+ing 去掉e+ing双写最后一个字母+ing get sit shop swim run一般将来时：主体构成：主语+be

2、+going+动词原形标志性词语：tomorrow , tomorrow morning / afternoon,this morning/afternoon, next year /month, from now on (从现在开始)，in an hour (一小时后)， 一般过去时：主体构成：主语+was/were+名词/形容词 主语+动词过去式动词过去式形式变化：（1）一般在动词尾加ed。 （2）以不发音的e结尾的动词，直接加d。（3）以“辅音字母+y“结尾的动词，变y为i再加ed。 (4)重读闭音节一个辅音字母结尾，双写词尾辅音字母再加 ed。 发音规则： a. 以元音或浊辅音结尾的动

3、词。加 ed后， ed发音浊辅音d。 b. 以清辅音结尾的动词，加 ed后， ed发清辅音t 。 c. 以t d结尾动词加ed，ed发id，与结尾的t、d相拼，读作tid或did.标志性词语：last, just now, yesterday, ago现 在 进 行 时一、用括号中动词的适当形式填空： 1. My parents _（watch）TV now. 2. Look. Three boys _（run）. 3. What _ your mother _（do）now? 4. _ your dog _ now?（sleep） 5. _ you _（listen）to music? Ye

4、s, I am. 6. Look, Miss Chen _ football.（play） 7. Tom and his sister _（wait）for you. 8. Now Class 3 and Class 4_（have）a test. 9. Listen, someone _（sing）in the room. 10. She _（talk）with May in the teachers office. 二、 选择填空： ( )1. Who _ over there now? A. singing B. are sing C. is singing ( )2. Its nine

5、 ten. The students _ a music class. A. have B. having C. are having ( )3. Listen! The boy _. A. crying B. is crying C. cries ( )4. Dont talk here. Grandparents _. A. sleep B. is sleeping C. are sleeping ( )5. Is the man _ tea or milk? A. drinks B. drink C. drinking ( )6. Look, they are _in the river

6、. (A) swimming (B) swim (C) swims ( )7. _friends making _ a kite. (A)I,me (B)My,my (C)My,me (D)His,his( )8. Is the woman _ yellow your teacher?(A)in (B)putting on (C)wearing (D)having( )9. Look! The twins_ doing the housework.(A)are (B)is (C) am (D) do( )10. Look.Lucy _a new bike today. (A) riding (

7、B)is rideing (C) is riding ( )11. Is she _ something? (A) eat (B) eating (C) eatting (D)eats( )12. The children_football. (A)is playing (B)are playing (C)play the (D)play a( )13. They _ TV in the evening. (A)are watching (B)cant watching (C)dont watch ( )14. They are _ their clothes.(A)makeing (B)pu

8、tting (C)put away (D)putting on( ) 15. Listen! She _ in the classroom. (A)is singing (B)sing (C)to sing (D)is sing三、 按要求进行句型转换： 1.Look! Lily is dancing.（改一般疑问句） _2. Kate is looking for her watch.（改否定句） _3. Mrs. White is watching TV.（划线提问） _ 4. I am doing homework.（改否定句） _ 5. They are waiting for you

9、 at the library.（划线提问） _一 般 将 来 时一、选择题( ) 1.There _ a meeting tomorrow. A. is going to beB. will go to be ( )2.Charlie_here next month. A.wont workB. working C. isnt going to working( )3.He _ busy this week A. will beB. is;C. will be; D. is( )4.There _a football match tomorrow. A. wasB. is going to

10、have C. will have( )5._ you _ free tomorrow? Are; going toB. Are; going to be C. Are; going to( )6.Mother _ me a present on my next birthday. A. will gives B. will giveC. gives( )7. He _ her a hat on her next birthday. A. givesB. will givingD. is going to give ( )8. He _ to us as soon as he gets the

11、re. A. writesB. has written C. will write ( )9. He _ in three days. A. came back B. will come backC. is going to coming back ( )10.We _the work this way next time. A. doB. will doC. going to doD. will doing ( )11.Tomorrow he _a kite in the park. A. will flys; B. will flying C. is going to fly; ( )12

12、.tomorrow they _a volleyball match. A. will watchingB. watches C. is watching( )13.They _ a party tomorrow. A.are having B.are going to have C.will having ( )14. _ you _free next Sunday? A. Will; areB. Will; be C. Do; beD. Are; be ( )15. He _ there at ten tomorrow morning. A. willB. isC. will be D.

13、be 二句型转换1.Nancy is going to go camping.（改否定）Nancy _ going to go camping.2.Ill go and join them.（改否定）I _ go _ join them.3.Im going to get up at 6:30 tomorrow.（改一般疑问句）_ _ _ to get up at 6:30 tomorrow?4. We will meet at the bus stop at 10:30.（改一般疑问句）_ _ meet at the bus stop at 10:30.5. She is going to listen to music after school.（对划线部分提问）_ _ she _ _ _ after school?6. My father and mother are going to s