新概念一课一练精华版1册
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Ⅰ 根据句意及提示,用本单元所学单词或短语完成下列各句。
1. Mum is
typing a letter
now.
2. Look! A dog is
running after
a cat.
3. I
cook a meal
every morning.
4. Sally is
drinking some milk
.
5. We
clean our teeth
every day.
6. Cats can
climb trees
.
答案:1. typing a letter
解析:“打一封信”是“type a letter”,now表明用现在进行时,type的现在分词是typing。
2. running after
解析:“追赶”是“run after”,look表明用现在进行时,run的现在分词是running。
3. cook a meal
解析:“做饭”是“cook a meal”,every morning表明用一般现在时,主语是I,动词用原形。
4. drinking some milk
解析:“喝牛奶”是“drink some milk”,is表明用现在进行时,drink的现在分词是drinking。
5. clean our teeth
解析:“刷牙”是“clean one's teeth”,every day表明用一般现在时,主语是we,one's用our,tooth的复数是teeth。
6. climb trees
解析:“爬树”是“climb trees”,can后接动词原形。
1. —
B
is Sally?
— She's in the garden.
A. What
B. Where
C. Who
D. How
2. Look, the dog is running
D
a cat in the garden.
A. across
B. under
C. in
D. after
3. She
D
a letter on a computer now.
A. type
B. is type
C. is typeing
D. is typing
4. — What
A
she
A
?
— She is cooking a meal.
A. is, doing
B. is, do
C. does, doing
D. does, do
答案:1. B
解析:答语“in the garden”是地点,用where提问,故选B。
2. D
解析:“run after”是“追赶”,符合句意,故选D。
3. D
解析:now表明用现在进行时,结构为“be+现在分词”,type的现在分词是typing,故选D。
4. A
解析:答语是现在进行时,问句也用现在进行时,结构为“what+be+主语+doing”,故选A。
Ⅲ 用括号中所给词的正确形式填空。
1. Nicola is cleaning her
teeth
. (tooth)
2. The dog is
running
after the cat now. (run)
3. Please
empty
the basket. (empty)
4. You must
drink
some milk. (drink)
答案:1. teeth
解析:“牙齿”常用复数“teeth”,clean one's teeth“刷牙”。
2. running
解析:now表明用现在进行时,run的现在分词是running。
3. empty
解析:祈使句用动词原形,“empty”是动词“倒空”。
4. drink
解析:must后接动词原形,“drink”是“喝”。
______
Where
______
is
she sitting?
答案:Where is
解析:画线部分“under the tree”是地点,用where提问,be动词is提前。