2026年暑假作业长江少年儿童出版社七年级英语第3页答案
四、按要求完成句子,每空一词。
1. What's your favourite animal?(改为同义句)
do you like best?
2. Tom likes cats because they are very smart.(对画线部分提问)
Tom like cats?
3. Pandas are from China.(对画线部分提问)
are pandas
?
4. Lily is tall with short hair.(对画线部分提问)
does Lily
?
5. Molly often helps her mother look after the flowers.(改为同义句)
Molly often helps her mother
the flowers.

答案

1. What; animal 2. Why; does 3. Where; from 4. What; look; like 5. take; care; of

解析

1. 原句询问最喜欢的动物,“favourite animal”可转换为“animal”,用“What animal”构成同义句;2. 划线部分是原因,用疑问词Why提问,原句为一般现在时,主语Tom是第三人称单数,借助助动词does构成疑问;3. 划线部分是地点,用疑问词Where提问,“be from”表示来自,对应结构为Where are...from?;4. 划线部分描述外貌,提问外貌用固定句型“What does sb look like?”;5. “look after”的同义短语是“take care of”,符合help sb do sth的结构要求。
五、根据汉语意思完成句子,每空一词。
1. 他们应该什么时候回来?
When
they
?
2. 这有助于它们保暖。
It
warm.
3. 它们可以用象鼻拾起并搬运重物。
They can
and carry heavy things
their trunks.
4. 让我们一起拯救森林,不购买象牙制品。
the forests and not buy things
ivory.
5. 她协助我走路上学,并确保我的安全。
She helps me walk to school and
.

答案

1. should; come; back 2. helps; them; keep 3. pick; up; with 4. Let's; save; made of 5. ensures; safety

解析

1. 本题考查情态动词及固定短语,“应该”对应情态动词should,“回来”是固定短语come back,故填should, come, back;2. 本题考查固定搭配help sb (to) do sth,“有助于它们保暖”表达为helps them keep warm,故填helps, them, keep;3. 本题考查固定短语pick up(拾起)及介词with的用法,“用象鼻”用介词with,故填pick, up, with;4. 本题考查祈使句及固定短语made of(由……制成),“让我们”是Let's,“拯救”是save,“象牙制品”对应things made of ivory,故填Let's, save, made of;5. 本题考查固定搭配ensure safety(确保安全),主语为第三人称单数she,动词用第三人称单数形式,故填ensures, safety。