新课程学习指导南方出版社七年级英语外研版
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3. I like reading books and I learn a lot from
them
.
答案：them
解析：from为介词，后接人称代词宾格，they的宾格是them。
4. Do you like dancing? Come and join
us
!
答案：us
解析：join为动词，后接人称代词宾格，we的宾格是us。
5. Lily has an apple, and
she
wants to eat
it
.
答案：she; it
解析：第一空作主语，用主格she；第二空指代apple，用宾格it。
V. 选择适当的代词补全句子。
1. They found
their
work was very difficult.
2. On my 15th birthday，my friends sent
me
some birthday wishes and presents.
3. This red bag can't belong to my sister.
Hers
is black.
4. Jim is doing
his
homework carefully while his younger brother is drawing a picture.
5. It's very important for us to protect
our
personal information.
答案：1. their
解析：work为名词，需用形容词性物主代词their修饰，意为“他们的工作”。
2. me
解析：sent为动词，后接宾格me作宾语，意为“给我寄礼物”。
3. Hers
解析：空格后无名词，需用名词性物主代词Hers，相当于Her bag。
4. his
解析：homework为名词，需用形容词性物主代词his修饰，意为“他的作业”。
5. our
解析：personal information为名词短语，需用形容词性物主代词our修饰，意为“我们的个人信息”。
VI. 选择适当的代词补全对话。
Yingying: Hi, Zhuge. What's your day like?
Zhuge: It's great. I have Chinese and maths.
Yingying: Are they 1.
your
(you / your) favourite subjects?
Zhuge: Yes. They are interesting. What about 2.
yours
(yours / your)? What's your favourite subject?
答案：1. your
解析：favourite subjects为名词短语，需用形容词性物主代词your修饰，意为“你的最喜欢的科目”。
2. yours
解析：What about后接名词性物主代词yours，相当于your favourite subject，避免重复。
