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一、按要求写词。
1. safe (副词 )
2. driver (动词 )
3. slowly (反义词 )
4. mustn't (完全形式 )
5. right (反义词 )
6. easy (副词 )
7. free (反义词 )
8. danger (反义词 )
9. stop (过去式 )
10. fast (同义词 )
1. safe (副词 )
2. driver (动词 )
3. slowly (反义词 )
4. mustn't (完全形式 )
5. right (反义词 )
6. easy (副词 )
7. free (反义词 )
8. danger (反义词 )
9. stop (过去式 )
10. fast (同义词 )
答案
1. safely 2. drive 3. fast 4. must not 5. left 6. easily 7. busy 8. safety 9. stopped 10. quickly
解析
1. safe的副词形式是在词尾加ly，即safely。
2. driver是名词“司机”，其动词形式是drive“驾驶”。
3. slowly“慢地”，反义词是fast“快地”。
4. mustn't的完全形式是must not。
5. right“右边；正确的”，反义词可以是left“左边”或wrong“错误的”，根据六年级常见用法，left更合适。
6. easy的副词形式是easily。
7. free“空闲的；免费的”，反义词是busy“忙碌的”。
8. danger“危险”，反义词是safety“安全”。
9. stop的过去式是stopped（双写p加ed）。
10. fast“快的/快地”，同义词是quick/quickly，根据六年级常见用法，quickly更常用作副词，此处fast可作副词，故填quickly。
2. driver是名词“司机”，其动词形式是drive“驾驶”。
3. slowly“慢地”，反义词是fast“快地”。
4. mustn't的完全形式是must not。
5. right“右边；正确的”，反义词可以是left“左边”或wrong“错误的”，根据六年级常见用法，left更合适。
6. easy的副词形式是easily。
7. free“空闲的；免费的”，反义词是busy“忙碌的”。
8. danger“危险”，反义词是safety“安全”。
9. stop的过去式是stopped（双写p加ed）。
10. fast“快的/快地”，同义词是quick/quickly，根据六年级常见用法，quickly更常用作副词，此处fast可作副词，故填quickly。
二、选择合适的答案，将序号填在题前括号内。
() 1. Don't climb the tree. It's not .
A. safety
B. safe
C. safely
() 2. How can we cross the road ?
A. safety
B. safe
C. safely
() 3. We smoke in the library.
A. mustn't
B. must
C. can
() 4. — What your sister do? — She can dance.
A. can
B. must
C. should
() 5. Can your cousin this English song?
A. sings
B. singing
C. sing
() 6. Your little sister walk now. She is only one year old.
A. can
B. can't
C. mustn't
() 7. You watch TV. You go to bed now. It's too late.
A. can, must
B. can't, must
C. mustn't, can
() 8. I'm my camera now. It was in my bag yesterday.
A. looking for
B. finding
C. looking at
() 9. A good student must in class.
A. listens to the teacher
B. listening to the teacher
C. listen to the teacher
() 10.Look! They the bus.
A. take
B. taking
C. are taking
() 1. Don't climb the tree. It's not .
A. safety
B. safe
C. safely
() 2. How can we cross the road ?
A. safety
B. safe
C. safely
() 3. We smoke in the library.
A. mustn't
B. must
C. can
() 4. — What your sister do? — She can dance.
A. can
B. must
C. should
() 5. Can your cousin this English song?
A. sings
B. singing
C. sing
() 6. Your little sister walk now. She is only one year old.
A. can
B. can't
C. mustn't
() 7. You watch TV. You go to bed now. It's too late.
A. can, must
B. can't, must
C. mustn't, can
() 8. I'm my camera now. It was in my bag yesterday.
A. looking for
B. finding
C. looking at
() 9. A good student must in class.
A. listens to the teacher
B. listening to the teacher
C. listen to the teacher
() 10.Look! They the bus.
A. take
B. taking
C. are taking
答案
1.B
2.C
3.A
4.A
5.C
6.B
7.B
8.A
9.C
10.C
2.C
3.A
4.A
5.C
6.B
7.B
8.A
9.C
10.C
解析
1.“It's not”后面需接形容词作表语，A是名词，C是副词，均不符合，选B。
2.此处要用副词修饰动词“cross”，A是名词，B是形容词，C是副词，所以选C。
3.根据常识在图书馆禁止吸烟，“mustn't”表示禁止，符合题意，“must”是必须，“can”是能够，均不合适，选A。
4.答语是“She can dance”，所以问句用“can”提问，选A。
5.“can”是情态动词，后面接动词原形，A是第三人称单数形式，B是现在分词，C是原形，选C。
6.她只有一岁，所以现在不会走路，“can't”表示不能，选B。
7.太晚了应该是不能看电视，必须去睡觉，“can't”表示不能，“must”表示必须，选B。
8.“look for”强调找的动作，符合“我正在找我的相机”的语境，“find”强调结果，“look at”是看，选A。
9.“must”是情态动词，后面接动词原形，“listen to the teacher”是听老师的话，选C。
10.“Look”表明动作正在进行，要用现在进行时，“are taking”符合，选C。
2.此处要用副词修饰动词“cross”，A是名词，B是形容词，C是副词，所以选C。
3.根据常识在图书馆禁止吸烟，“mustn't”表示禁止，符合题意，“must”是必须，“can”是能够，均不合适，选A。
4.答语是“She can dance”，所以问句用“can”提问，选A。
5.“can”是情态动词，后面接动词原形，A是第三人称单数形式，B是现在分词，C是原形，选C。
6.她只有一岁，所以现在不会走路，“can't”表示不能，选B。
7.太晚了应该是不能看电视，必须去睡觉，“can't”表示不能，“must”表示必须，选B。
8.“look for”强调找的动作，符合“我正在找我的相机”的语境，“find”强调结果，“look at”是看，选A。
9.“must”是情态动词，后面接动词原形，“listen to the teacher”是听老师的话，选C。
10.“Look”表明动作正在进行，要用现在进行时，“are taking”符合，选C。
三、连词成句。(注意大小写和标点符号)
1. can, the, you, cross, how, safely, road (?)
2. also, can, you, road, cross, other, the, with, people (.)
3. you, must, road, do, what, on, the (?)
4. drive, people, side, left, road, on, the, of, the (.)
5. look, you, zebra, must, for, crossing, a, first (.)
1. can, the, you, cross, how, safely, road (?)
2. also, can, you, road, cross, other, the, with, people (.)
3. you, must, road, do, what, on, the (?)
4. drive, people, side, left, road, on, the, of, the (.)
5. look, you, zebra, must, for, crossing, a, first (.)
答案
1. How can you cross the road safely?
2. You can also cross the road with other people.
3. What must you do on the road?
4. People drive on the left side of the road.
5. You must look for a zebra crossing first.
2. You can also cross the road with other people.
3. What must you do on the road?
4. People drive on the left side of the road.
5. You must look for a zebra crossing first.
