新概念一課一練精華版1冊(cè)
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Ⅲ 按要求寫出下列詞的相應(yīng)形式。1. this（復(fù)數(shù)）______
答案：these
解析：this的復(fù)數(shù)形式是these，所以填these。
2. it（復(fù)數(shù)）______
答案：they
解析：it的復(fù)數(shù)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（賓格）______
答案：me
解析：I的賓格是me，所以填me。
5. is, am（復(fù)數(shù)）______
答案：are
解析：is和am的復(fù)數(shù)形式是are，所以填are。
6. my（復(fù)數(shù)）______
答案：our
解析：my的復(fù)數(shù)形式是our，所以填our。
7. we（單數(shù)）______
答案：I
解析：we（我們）的單數(shù)是I（我），所以填I(lǐng)。
8. dress（復(fù)數(shù)）______
答案：dresses
解析：dress的復(fù)數(shù)形式是dresses，所以填dresses。
9. she is（縮略式）______
答案：she's
解析：she is的縮略式是she's，所以填she's。
Ⅳ 用括號(hào)中所給詞的正確形式填空。1. Mr. Black is
a
teacher. He is
an
English teacher. (a)
答案：a; an
解析：第一空“teacher”是以輔音音素開(kāi)頭的單詞，用a；第二空“English”是以元音音素開(kāi)頭的單詞，用an，所以填a和an。
2. Are
these
your cases? (this)
答案：these
解析：be動(dòng)詞是are，主語(yǔ)用復(fù)數(shù)，this的復(fù)數(shù)是these，所以填these。
答案：We
解析：be動(dòng)詞是are，主語(yǔ)用復(fù)數(shù)，I的復(fù)數(shù)是We，句首首字母大寫，所以填We。
4.
Their
passports are green. (they)
答案：Their
解析：修飾名詞“passports”應(yīng)用形容詞性物主代詞，they的形容詞性物主代詞是Their，句首首字母大寫，所以填Their。
5. Are these your
watches
? (watch)
答案：watches
解析：these表示“這些”，后面接名詞復(fù)數(shù)，watch的復(fù)數(shù)是watches，所以填watches。
6. What colour
are
your dresses? (be)
答案：are
解析：主語(yǔ)“dresses”是復(fù)數(shù)，be動(dòng)詞用are，所以填are。
Ⅴ 按要求完成句子。1. Is this your case?（變成復(fù)數(shù)句子）
Are these
your
cases
?
答案：Are these; cases
解析：is的復(fù)數(shù)是are，this的復(fù)數(shù)是these，case的復(fù)數(shù)是cases，所以填A(yù)re these和cases。
2. Their coats are green.（對(duì)畫線部分提問(wèn)）______ ______ are their coats?
答案：What colour
解析：對(duì)顏色提問(wèn)用“What colour”，所以填What colour。
3. too, your, are, Danish, friends (?)（連詞成句）______
答案：Are your friends Danish too?
解析：根據(jù)所給單詞和問(wèn)號(hào)，這是一般疑問(wèn)句，“Are”提到句首，“your friends”（你的朋友們）作主語(yǔ)，“Danish”（丹麥人）作表語(yǔ)，“too”放句末，所以連成Are your friends Danish too?
4. These are our white shirts.（變?yōu)橐话阋蓡?wèn)句）______ these ______ white shirts?
答案：Are; your
解析：原句有be動(dòng)詞are，變一般疑問(wèn)句將are提到句首，our變?yōu)閥our，所以填A(yù)re和your。
5. These tourists are Dutch.（對(duì)畫線部分提問(wèn)）
What nationality
are these tourists?
答案：What nationality
解析：對(duì)“Dutch”（荷蘭人，國(guó)籍）提問(wèn)用“What nationality”，所以填What nationality。
6. It is a new dress.（變成復(fù)數(shù)句子）______ ______ ______ ______.
答案：They are new dresses
解析：it的復(fù)數(shù)是they，is的復(fù)數(shù)是are，a new dress的復(fù)數(shù)是new dresses，所以填They are new dresses。
7. I'm a teacher.（變成復(fù)數(shù)句子）
We are teachers
.
答案：We are teachers
解析：I'm的復(fù)數(shù)是We are，a teacher的復(fù)數(shù)是teachers，所以填We are teachers。
Ⅵ 補(bǔ)全對(duì)話，每空一詞。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：根據(jù)“we are not”可知是否定回答，用No。
- 第二空：主語(yǔ)是we，be動(dòng)詞用are。
- 第三空：主語(yǔ)是“your friends”，一般疑問(wèn)句be動(dòng)詞用Are，句首首字母大寫。
- 第四空：指代“your friends”用They。
