2026年快乐暑假东南大学出版社七年级第79页答案
二、用所给单词的适当形式填空
1. What a
(fun) time to make breakfast!
2. What time do you
(usual) get up, Tom?
3. I like wearing cotton clothes because they are very
(comfort).
4. —Did you borrow any books from the library yesterday?
—No. When I arrived there, the library was
(lock).
5. Mr. Smith has two
(child).

答案

1. funny 2. usually 3. comfortable 4. locked 5. children

解析

1. 空格处修饰名词time，需用fun的形容词形式funny；2. 空格处修饰动词短语get up，需用usual的副词形式usually；3. 空格处作are的表语，需用comfort的形容词形式comfortable；4. 此处表示图书馆被锁，用lock的过去分词locked构成被动语态；5. 空格前有two，需用child的复数形式children。
三、句型转换
1. That is my good friend.（改为复数句）

2. John read an interesting book till 9:30 p. m. last night.（对画线部分提问）
John
an interesting book?
3. The American film A Dog’s Purpose is very interesting.（改为感叹句）
interesting American film A Dog’s Purpose is!
4. Little Jim is not old enough to go to school.（改为同义句）
Little Jim is
go to school.
5. My watch is broken.（改为同义句）
my watch.

答案

1. Those are our good friends. 2. How long did; read 3. What an 4. too young to 5. There is something wrong with

解析

1. 单数句变复数句，需将单数指示代词That变为复数Those，be动词is变为are，形容词性物主代词my变为our，单数名词friend变为复数friends，据此改写。2. 画线部分是表示时间段的短语，提问时间段用How long；原句时间状语为last night，是一般过去时，变疑问句需加助动词did，后面动词用原形read。3. 修饰名词短语“interesting American film”的感叹句用What引导，且interesting以元音音素开头，需加不定冠词an，结构为What an + 形容词 + 名词 + 主语+谓语！4. “not old enough to do sth”（不够大做某事）的同义表达为“too young to do sth”（太年轻而不能做某事）。5. “My watch is broken”（我的手表坏了）的同义表达为“There is something wrong with...”，符合四个空的要求。
(
)1. —I don't like mutton
beef.
—I don't like mutton,
I like beef a lot.

A.and; but
B.and; and
C.or; but
D.or; and

答案

C

解析

第一空是否定句，连接并列的名词mutton和beef，用or；第二空前后是转折关系，用but，因此选C。
(
)2. The price of the potatoes is too
. I can't buy them.

A.expensive
B.cheap
C.high
D.low

答案

C

解析

1. 修饰名词price（价格）需用形容词high/low，不能用expensive/cheap（这两个词修饰物品本身）；2. 由后半句“I can't buy them”可知土豆价格太高，故选C。
(
)3. —Would you like
milk?
—No, thanks. I don't like drinking milk. Is there
juice here?

A.some; some
B.some; any
C.any; some
D.any; any

答案

B

解析

some用于表示请求、建议的疑问句（如Would you like...），希望得到肯定回答；any用于一般疑问句。第一空是Would you like...，用some；第二空是一般疑问句Is there...，用any，故选B。
(
)4. —Do you have any
for the coming winter holiday?
—Yes. I'll visit Shanghai Disneyland with my parents.

A.hobbies
B.lifestyle
C.plans
D.meetings

答案

C

解析

根据句意，问句询问寒假的安排，答语是去迪士尼的计划，any后接可数名词复数，plans（计划）符合语境，hobbies（爱好）、lifestyle（生活方式）、meetings（会议）均不符合。
(
)5. —Do you do anything interesting at weekends?
—Yes. I always watch a film with my cousin
every Saturday evening.

A.in
B.on
C.at
D./

答案

D

解析

当时间状语为“every + 星期几的晚上”时，前面不需要加介词，因此空格处不填，选D。
(
)6. He is a lovely boy
a pair of big eyes.

A.on
B.at
C.in
D.with

答案

D

解析

表示“带有，具有”的含义用介词with，句意为“他是一个有着一双大眼睛的可爱男孩”，因此选D。
(
)7. It's kind of difficult for them
there.

A.to get
B.get
C.getting
D.to get to

答案

A

解析

根据固定句型It's + adj + for sb to do sth，排除B、C；there是副词，前面不加介词to，故用to get，选A。
(
)8. The policeman helped him
the hotel.

A.found
B.finding
C.find
D.finds

答案

C

解析

根据固定搭配“help sb (to) do sth”，此处应使用动词原形，因此选C。