新概念一课一练精华版1册
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Ⅲ 按要求写出下列词的相应形式。1. this(复数)______
答案:these
解析:this的复数形式是these,所以填these。
2. it(复数)______
答案:they
解析:it的复数形式是they,所以填they。
3. daughter(所有格)______
答案:daughter's
解析:daughter的所有格是daughter's,所以填daughter's。
4. I(宾格)______
答案:me
解析:I的宾格是me,所以填me。
5. is, am(复数)______
答案:are
解析:is和am的复数形式是are,所以填are。
6. my(复数)______
答案:our
解析:my的复数形式是our,所以填our。
7. we(单数)______
答案:I
解析:we(我们)的单数是I(我),所以填I。
8. dress(复数)______
答案:dresses
解析:dress的复数形式是dresses,所以填dresses。
9. she is(缩略式)______
答案:she's
解析:she is的缩略式是she's,所以填she's。
Ⅳ 用括号中所给词的正确形式填空。1. Mr. Black is
a
teacher. He is
an
English teacher. (a)
答案:a; an
解析:第一空“teacher”是以辅音音素开头的单词,用a;第二空“English”是以元音音素开头的单词,用an,所以填a和an。
2. Are
these
your cases? (this)
答案:these
解析:be动词是are,主语用复数,this的复数是these,所以填these。
答案:We
解析:be动词是are,主语用复数,I的复数是We,句首首字母大写,所以填We。
4.
Their
passports are green. (they)
答案:Their
解析:修饰名词“passports”应用形容词性物主代词,they的形容词性物主代词是Their,句首首字母大写,所以填Their。
5. Are these your
watches
? (watch)
答案:watches
解析:these表示“这些”,后面接名词复数,watch的复数是watches,所以填watches。
6. What colour
are
your dresses? (be)
答案:are
解析:主语“dresses”是复数,be动词用are,所以填are。
Ⅴ 按要求完成句子。1. Is this your case?(变成复数句子)
Are these
your
cases
?
答案:Are these; cases
解析:is的复数是are,this的复数是these,case的复数是cases,所以填Are these和cases。
2. Their coats are green.(对画线部分提问)______ ______ are their coats?
答案:What colour
解析:对颜色提问用“What colour”,所以填What colour。
3. too, your, are, Danish, friends (?)(连词成句)______
答案:Are your friends Danish too?
解析:根据所给单词和问号,这是一般疑问句,“Are”提到句首,“your friends”(你的朋友们)作主语,“Danish”(丹麦人)作表语,“too”放句末,所以连成Are your friends Danish too?
4. These are our white shirts.(变为一般疑问句)______ these ______ white shirts?
答案:Are; your
解析:原句有be动词are,变一般疑问句将are提到句首,our变为your,所以填Are和your。
5. These tourists are Dutch.(对画线部分提问)
What nationality
are these tourists?
答案:What nationality
解析:对“Dutch”(荷兰人,国籍)提问用“What nationality”,所以填What nationality。
6. It is a new dress.(变成复数句子)______ ______ ______ ______.
答案:They are new dresses
解析:it的复数是they,is的复数是are,a new dress的复数是new dresses,所以填They are new dresses。
7. I'm a teacher.(变成复数句子)
We are teachers
.
答案:We are teachers
解析:I'm的复数是We are,a teacher的复数是teachers,所以填We are teachers。
Ⅵ 补全对话,每空一词。Customs officer: Are you Swedish? Girls:
No
, we are not. We
are
Danish. Customs officer:
Are
your friends Danish, too? Girls: No, they aren't.
They
are Norwegian.
答案:No; are; Are; They
解析:
- 第一空:根据“we are not”可知是否定回答,用No。
- 第二空:主语是we,be动词用are。
- 第三空:主语是“your friends”,一般疑问句be动词用Are,句首首字母大写。
- 第四空:指代“your friends”用They。