2026年暑假作业延边教育出版社七年级综合华师大版B版第81页答案
Ⅰ. 根据汉语提示完成句子(每空一词)
1. 人们怎样处理脏水?
How do people deal with
dirty
water
?
2. 我们小组需要为这一天制作一张海报。
Our group needs to
make
a
poster
for this day.
3. 保持水的清洁很重要。
It's important to
keep
the
water
clean
.
4. 你可以征求父母的意见。
You can ask your parents
for
their
suggestions
.
5. 你可以从小事做起。
You can
start
with
little things.

答案

1. dirty water
2. make a poster
3. keep the water clean
4. for their suggestions
5. start with
Ⅱ. 用所给单词的适当形式填空
6. Jack wore a beautiful
scarf
(scarf) last winter.
7. Li Xiang's father
sells
(sell) computers in a supermarket.
8. We can use a pair of
scissors
(scissor) to cut paper.
9. We should
knock
(knock) at the door before entering other people's rooms.
10. Lingling
carried
(carry) the book to school yesterday.
11. Children had better be
careful
(care) of fire.
12. My brother often
checks
(check) my homework after supper.
13. Students
try
(try) their best to study.
14. In our family, my mother
pays
(pay) for the shopping list.
15. Don't
throw
(throw) litter around!

答案

6. scarf
7. sells
8. scissors
9. knock
10. carried
11. careful
12. checks
13. try
14. pays
15. throw