小升初英语时态和句型总结训练.doc

小升初英语时态和句型总结训练 I时态一、一般现在时关键词：often, usually, seldom, never, every morning, on SaturdaysHe is a student. He is tall.(是）这是现在时的一种形式，be +表语1、非第三人单，动词用原形。I often play football after school.2、第三人单，动词也用第三人单，根据规则进行第三人单的变化。变化规则：（1）一般情况下，直接加-s，如：cook-cooks, milk-milks（2）以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, go-goes （3）以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies二、一般现在进行时关键词：now, look at, listen, 在， 正在结构：Be(am,is, are)+动ing 只是Be(am,is, are)根据人称选择，动ing 形式不变。I am playing football now.He is playing football over there.三、一般将来时关键词：tomorrow, next, in the evening, is coming结构：Be(am,is, are) going to +动原形 只是Be(am,is, are)根据人称选择，going to+动原形 形式不变。Be(am,is, are) going to +动原形 =will/shall+动原形四、一般过去时 1 一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语（yesterday, ago , before , this morning afternoon ）连用。2 Be动词在一般过去时中的变化： am 和is在一般过去时中变为was。（was not=wasnt） are在一般过去时中变为were。（were not=werent） 带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。 3 句中没有be动词的一般过去时的句子 否定句：didnt +动词原形，如：Jim didnt go home yesterday. 一般疑问句：在句首加did,句子中的动词过去式变回原形.如：Did Jim go home yesterday?动词过去式变化规则： 1 一般在动词末尾加-ed，如：pull-pulled, cook-cooked2 结尾是e加d，如：taste-tasted3.末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4.以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied5不规则动词过去式： am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat 时态专题练习1. I am (make) a toy car for my little brother.2. Whats the weather like today? It (be) windy.3. My sister (be) at home yesterday evening.4. What (do) you do every morning? I (do) morning exercises in my school.5. Whos (call) please? This is Jack (speak).6. Im to visit a flower show tomorrow afternoon.7. These cups (be) very nice.8. My brother (like) chocolate.9. Look! The skite is (fly) in the sky.10. She can (speak) English very well.11. I (watch) TV last night.12. What (do) he do? He (be) a teacher.13. I ill yesterday.14.I (wait) for Bob now.15.He (do) his homework yesterday evening.16.Liu Qing is (listen) to music.17.Liu Daming often (go) sightseeing with his parents.18.My brother likes (play) football.19.Can the little child (speak) English.20.We usually (have) lunch in the school. 21. A:Look at the boys. They (play)football there.B: they often (play) football at this time?22. A: his mother (work) in the peoples hospital?B:No,she (work) in it. 23. A: you (visit) the factory tomorrow?B:Yes, we . We (visit) the factory and (help) the worker sometimes.24. A:What time Lily usually (get) up? B: At 7. A:Its 7 now. B:She (put) on her clothes now.25 A:What they (do) yesterday? B:They sang and (dance) together.英语句子教学的小窍门，现简单归纳如下：一、 肯定句改否定句的方法一步法1、 在be动词后加not。如：is not ， are not ， am not， was not， were not；2、 在can，should， will等后加not。如：cannot， should not， will not；3、 上述都没有的，在动词前加助动词否定形式dont/doesnt/didnt。4、 some 改成any。二、 肯定句改一般疑问句的方法三步法1、 把be动词放在句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。2、 把can，shall， will等放到句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。3、 上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄，（some 改成any，my改成your等）句点改成问号。三、 肯定句改特殊疑问句的方法四步法1、在一般疑问句的基础上，句首添加一个疑问词即可，可根据划线部分确定是什么疑问词。2、接着找be动词或can，shall， will等放在疑问词后面，若没有则请助动词do/does/did帮忙，写在疑问词后面，how many除外，必须先写物品，再写be动词等。3、划线部分去掉后剩下的内容照抄，（some 改成any，my改成your等）4、句点改成问号。句型转换题1. The girl is singing in the classroom.(改为否定句）(改为一般疑问句) 2. They are looking for bag.(对画线部分提问） 3. I am mending my bike now.(同上） 4. There are twelve studens over there.(同上） 5. I can speak English.(改为一般疑问句） 6. I am writing now.(同上） 7. I have a desk and a chair.(用He做主语改写句子） 8. She is buying some food in the supermarket.（改为否定句） 9. I am ill. （对画线部分提问） 10. Does she like growing flowers? （给予否定回答） 11. I will make model planes with my classmates on Sunday. (对画线