新概念一课一练精华版1册
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Ⅳ 用括号中所给词的正确形式填空。
1.
Have
you ______
given
back her book yet? (give)
2. No one
spoke
in class yesterday. (speak)
3. My son
has swum
in the river for an hour. (swim)
4. They
will cut/are going to cut
the trees tomorrow. (cut)
5. How many apples
has
he ______
eaten
since this morning? (eat)
6. Look! The sun
is rising
. (rise)
7. She
has
already ______
done
her homework. (do)
答案：1. Have; given
解析：根据“yet”可知句子为现在完成时，主语“you”是第二人称，所以用“Have”开头，“give”的过去分词是“given”，填“Have; given”。
2. spoke
解析：根据“yesterday”可知句子为一般过去时，“speak”的过去式是“spoke”，所以填“spoke”。
3. has swum
解析：“for an hour”表示时间段，常与现在完成时连用，主语“my son”是第三人称单数，“swim”的过去分词是“swum”，所以填“has swum”。
4. will cut/are going to cut
解析：根据“tomorrow”可知句子为一般将来时，可用“will+动词原形”或“be going to+动词原形”，主语“they”是复数，所以填“will cut/are going to cut”。
5. has; eaten
解析：根据“since this morning”可知句子为现在完成时，主语“he”是第三人称单数，所以用“has+过去分词”，“eat”的过去分词是“eaten”，填“has; eaten”。
6. is rising
解析：“Look!”表示动作正在进行，句子为现在进行时，结构是“be+现在分词”，主语“the sun”是第三人称单数，be动词用“is”，“rise”的现在分词是“rising”，所以填“is rising”。
7. has; done
解析：根据“already”可知句子为现在完成时，主语“she”是第三人称单数，所以用“has+过去分词”，“do”的过去分词是“done”，填“has; done”。
1.
How long have
you
worked
here?
2. My father
has had
the car
for
three years.
3.
How much did
the dress
cost
you?
4.
Why does
Ian
want
to
sell
the house?
答案：1. How long have; worked
解析：对“since 1997”（时间段）提问用“How long”，现在完成时的结构是“have/has+过去分词”，主语“you”是第二人称，所以填“How long have; worked”。
2. has had; for
解析：“three years ago”的同义句可用现在完成时，“buy”是短暂性动词，要转化为“have”，“for three years”表示时间段，主语“my father”是第三人称单数，所以填“has had; for”。
3. How much did; cost
解析：对“200”（价格）提问用“How much”，原句是一般过去时，借助助动词“did”，动词“cost”用原形，所以填“How much did; cost”。
4. Why does; want; sell
解析：对“because he wants to live in the country”（原因）提问用“Why”，原句是一般现在时，主语“Ian”是第三人称单数，借助助动词“does”，动词“wants”变为原形“want”，所以填“Why does; want; sell”。
Ⅵ 课文回顾，根据课文内容填空（每空一词）。
Ian’s house is for ______. Nigel wants to have a ______ at it. Ian has ______ in the house ______ twenty years. He has ______ there ______ 2000. Ian wants to ______ his house ______ he has just ______ and he wants to ______ a small house in the ______. Nigel ______ the house. But he can’t ______ at the ______ because his ______ must see the house ______.
答案：sale; look; lived; for; been; since; sell; because; retired; buy; country; likes; decide; moment; wife; first
解析：
1. “for sale”表示“待售”，是固定短语，符合课文内容。
2. “have a look at”表示“看一看”，所以填“look”。
3. “Ian has lived in the house for twenty years”表示“伊恩在这所房子里住了二十年了”，“lived”表示“居住”，“for+时间段”，所以填“lived; for”。
4. “since 2000”表示“自从2000年以来”，“has been there”表示“一直在那里”，所以填“been; since”。
5. “Ian wants to sell his house because he has just retired”表示“伊恩想卖掉他的房子，因为他刚退休”，“sell”表示“卖”，“because”表示原因，“retired”表示“退休”，所以填“sell; because; retired”。
6. “he wants to buy a small house in the country”表示“他想在乡下买一所小房子”，“buy”表示“买”，“country”表示“乡下”，所以填“buy; country”。
7. “Nigel likes the house”表示“奈杰尔喜欢这所房子”，所以填“likes”。
8. “But he can’t decide at the moment because his wife must see the house first”表示“但他现在不能决定，因为他的妻子必须先看看房子”，“decide”表示“决定”，“at the moment”表示“此刻”，“wife”表示“妻子”，“first”表示“首先”，所以填“decide; moment; wife; first”。
