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1、；三年级下语法一般将来时一、一般将来时的定义：一般将来时表示在将来时间将要发生的动作或存在的状态,与表示将来的时间连用；tomorrow,next dayweek, month, year ,soon, the day after tomorrow（后天）等；如： She will visit Shanghai tomorrow.二、一般将来时的构成1. 主语 +shall/will+do2. 主语 + be going to + do 在表示“准备到某地去时” 由于谓语动词go 与 going 重复,一般可以只说 be going to a place；三、一般将来时的用法1. 主语 +sh
2、all/will+do will可用于全部人称,shall只用于第一人称I 和 we这种结构不是表示自己的准备、意图或方案,而是表示将来的事实或对将来的猜测等如：No one will do heavy work. Roberts will do everything for us.2. 主语 + be going to + do这种结构常用来表达自己准备做某事、方案做某事或者有意做某事；留意：be 动词要与主语的人称和数一样,如：I am going to do some reading tomorrow.He is going to have a piano lesson next wee
3、k. We are going to have a party this Friday.四、通常情形下will和 be going to能互换,但是be going to与 will用法的也是有点区分的1. 只用 will不用 be going to的情形 :表示对将来时间与年龄的估计时,如:Tomorrow will be Monday.She will be thirteen next year.表示必定发生时 , 如：Fish will die without water.People will die if all green plants die.2. 只用 be going to而
4、不用 will的情形：假如表示已有迹象说明在不久的将来要发生的事情时,如：Look at those black clouds, Its going torain.五、一般将来时的句式变换确定句：主语 +shall/will+do主语 + be going to + do否定句：主语 +shall/will+not+do（ will not可缩写成 wont ）主语 + be+ not+ going to +do一般疑问句： shall/will+主语 + dobe+主语 +going to+do特别疑问句：疑问词 + shall/will+主语 +do疑问词 +be+主语 +going to
5、+do练习题一、按要求填空- 可编辑修改 -1. 我准备明天和伴侣去野炊；I have a picnic with my friends. Ihave a picnic with my friends.2. 下个星期一你准备去干嘛. 我想去打篮球；What next Monday.I play basketball. Whatyou do next Monday. Iplay basketball.3. 你妈妈这个周末去购物吗？是,她要去买一些水果； your mother go shoppingthis . Yes, she.She buy some fruit.4. 你们准备什么时候见面；
6、What timeyou meet.改句子5. Nancy is going to go camping.（改否定）Nancygoing to go camping.6. Ill go and join them.（改否定）Igojoin them.7. Im going to get up at 6:30 tomorrow.（改一般疑问句） to get up at 6:30 tomorrow.8. We will meet at the bus stop at 10:30.（改一般疑问句） meet at the bus stop at 10:30.9. She is going to l
7、isten to music after school.（对划线部分提问） she after school.10. My fatherand motherare goingtosee a playthe day aftertomorrow.同上 going to see a play the day after tomorrow.用所给词的适当形式填空；11. Today is a sunny day. Wehave a picnic this afternoon.12. My brothergo to Shanghai next week.13. Tom oftengo to school
8、 on foot. But today is rain. Hego to school by bike.14. What do you usually do at weekends. I usuallywatch TV andcatch insects.15. Its Friday today. What she do this weekend. She watch TV and catch insects.16. Whatd0 you do last Sunday. Ipick apples on a farm. Whatdo next Sunday. Imilk cows.17. Mary
9、visit her grandparents tomorrow.18. Liu Taofly kites in the playground yesterday.19. Davidgive a puppet show next Monday.Was,were 的一般过去时一、 be 动词包括 “am”,“is ”,“are ”三种形式；1. 第一人称单数 I协作 am来用；句型解析析： I am+ 2. 其次人称 You 协作 are 使用；句型解析： You are+ 3. 第三人称单数 He or She or It协作 is 使用；句型解析：SheHe, It is +4. 人称复数 w
10、e /you/they协作 are 使用；句型解析：We You, They are +be 动词前面的人称,是不行随便替换的；例如： I am, You are, She is,并不会显现 I is, You am, She are这样的情形；二、 Be 动词在一般过去时中的变化：1. am和 is 在一般过去时中变为was；（ was not = wasnt ）2. are 在一般过去时中变为were ；（ were not = werent ）3. 带有 was 或 were 的句子,其否定、疑问的变化和am, is,are 一样,即否定句在was 或 were 后加 not ,一般疑问
11、句把 was 或 were 调到句首练习题一、改写句子：1、Lucy did her homework at home.（改否定句） Lucy her homework at home. 2、He found some meat in the fridge（冰箱） . （变一般疑问句 he meat in the fridge.3、There was some orange in the cup.（变一般疑问句 thereorange in the cup.4. Frank read an interesting book about history.（一般疑问句） Frankan inter
12、esting book about history.5. Why not go out for a walk.（同义句） out for a walk.6. Thomas spent RMB 10 on this book.（否定句） Thomas RMB 10 on this book.7. My family went to the beach last week.（划线提问） familylast week.8. I think she is Lilys sister.（否定句；留意否定转移） 9. Sally often does some reading in the morning
13、.（否定句）Sallyoftensome reading in the morning.10. He is a tall, thin boy.（划线提问） he .二、改错题 1. How is Jane yesterday. 2. He go to school by bus last week. 3. He often goes home at 6:00 last month. 4. I can fly kites seven years ago. 5. Did you saw him just now. 6. Tom wasnt watch TV last night. 7. I didnt my homework yesterday. 8. He wait for you three hours ago. 9. Who find it just now . 10.What make him cry 哭 just now. 欢迎您的下载,资料仅供参考！致力为企业和个人供应合同协议,策划案方案书,学习课件等等打造全网一站式需求