新課程學習指導南方出版社七年級英語外研版
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3. I like reading books and I learn a lot from
them
.
答案：them
解析：from為介詞，后接人稱代詞賓格，they的賓格是them。
4. Do you like dancing? Come and join
us
!
答案：us
解析：join為動詞，后接人稱代詞賓格，we的賓格是us。
5. Lily has an apple, and
she
wants to eat
it
.
答案：she; it
解析：第一空作主語，用主格she；第二空指代apple，用賓格it。
V. 選擇適當的代詞補全句子。
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為名詞，需用形容詞性物主代詞their修飾，意為“他們的工作”。
2. me
解析：sent為動詞，后接賓格me作賓語，意為“給我寄禮物”。
3. Hers
解析：空格后無名詞，需用名詞性物主代詞Hers，相當于Her bag。
4. his
解析：homework為名詞，需用形容詞性物主代詞his修飾，意為“他的作業”。
5. our
解析：personal information為名詞短語，需用形容詞性物主代詞our修飾，意為“我們的個人信息”。
VI. 選擇適當的代詞補全對話。
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為名詞短語，需用形容詞性物主代詞your修飾，意為“你的最喜歡的科目”。
2. yours
解析：What about后接名詞性物主代詞yours，相當于your favourite subject，避免重復。
