Unit 1 I love sports（重难点突破）
(1)情态动词can的用法
can意为“能，会;可以”，没有人称和数的变化，在句中不能单独作谓语,只能和动词原形一起构成谓语。
1.肯定句:主语+ can +动词原形(+其他).如:
Daming can jump high.大明能跳得高。
2.否定句:主语+ can't/cannot +动词原形(+其他).如:
Sam can't ride fast.萨姆不能骑得快。
3.一般疑问句: Can +主语+动词原形(+其他) 肯定回答: Yes,主语+ can. 否定回答: No,主语+ can't 如:
—Can Lingling jump far
玲玲能跳得远吗
—Yes, she can.
是的,她能。
4.特殊疑问句:特殊疑问词+ can+主语+动词原形(+其他) 如:
What can you do at home
在家里你能做什么
一、单项选择。
( ) 1.—Can Xiaoming ride fast
—
A. No, she isn't.
B. Yes, he can.
C. No, he can.
()2.I can't run .
A. high B. fast C. sky
()3.The bird can high.
A. fly
B. goes
C. ride
()4.Can you high
A. jump B. run C. swim
( )5.—What can you do
—
A. I like cooking vegetables.
B. I can cook vegetables.
C. I can't cook vegetables.
二、按要求完成句子。
1. Tom can run very fast, (改为否定句)
Tom very fast.
2. Jane can fly a kite. (改为一般疑问句，并作肯定和否定回答)
— Jane a kite
— ， ./
— ， .
3. Jack can ride fast. (对画线部分提问)
Jack
4. What can you do (用draw pictures回答)
5. play, cannot, the, My, violin, sister (. )(连词成句)
(2)副词的用法
副词是指在句子中表示行为或状态特征的词,用以修饰动词、形容词、其他副词或整个句子，表示时间、地点、程度、方式等。
一、副词的类别
1.时间副词，如now(现在)，then(然后),today(今天).....
2.频度副词，如often(经常)，always(总是)，sometimes(有时)......
3.地点副词，如here(这里)，there(那里)，home(家里).....
4.方式副词，如carefully(仔细地)，quickly(迅速地)，slowly(缓慢地).....
5.肯定副词，如really, must ......
6.程度副词，如very, enough, most, best ......
7.语气副词，如or, maybe ......
此外，还有强调副词、疑问副词、连接副词和关系副词等。
二、副词在句子中的位置
1.多数副词放在它所修饰的动词后面。
2.时间副词、地点副词和方式副词一般放在句末，但也可根据表达需要灵活调整位置。
3.频度副词、程度副词和语气副词的位置则相对灵活，可根据句子的语法结构和表达需要进行调整。
一、圈出句中的副词。
1. Now he is going into the room.
2. Kids often go to school by bus.
3. I want to go there.
4. He can swim fast.
5. It is very big.
二、根据中文提示,用适当的副词填空。
1. The boy runs (非常快).
2. They played football (努力地).
3. He writes his homework (仔细地).
三、用所给词的适当形式填空。
1. The cat walks (slow).
2. They read books (loud).
3. The rabbit jumps so (far).
4. He eats (fast).
5. They play football (good).
四、使用括号中的副词改写下列句子。
1. She sings well. (beautifully)
改写: .
2. He speaks fast. (quickly)
改写: .
3. They jump fast. (high)
改写: .
答案
(1)情态动词can的用法
一、1.B2.B3.A4.A5. B
二、1. can't/cannot run
2. Can; fly; Yes; she can;No; she can't
3. What can; do
4. I can draw pictures.
5. My sister cannot play the violin.
(2)副词的用法
一、1.Now 2. often 3. there 4. fast 5. very
二、1. very fast 2. hard 3. carefully
三、1.slowly
2.loudly
3. far
4.fast
5.well
四、1. She sings beautifully 2. He speaks quickly 3. They jump high
