新课堂同步学习与探究九年级英语上学期人教版
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2. You must ask your brother to give up
smoking
.
答案：smoking
解析：“give up doing sth.”放弃做某事，用动名词smoking。
3. I hope you make another
choice
.
答案：choice
解析：another后接名词，choose的名词是choice（选择）。
4. Our parents won't allow us
to swim
(swim) in the river alone.
答案：to swim
解析：“allow sb. to do sth.”允许某人做某事，用不定式to swim。
5. The dictionary may
be kept
(keep) for three weeks.
答案：be kept
解析：dictionary和keep是被动关系，may后接be kept。
6. My mobile phone doesn't work. I want to get it
repaired
(repair).
答案：repaired
解析：“get sth. done”让手机被修理，用过去分词repaired。
7. His idea sounds too silly. I
disagree
(agree) with him.
答案：disagree
解析：根据silly可知不同意，agree的否定是disagree（不同意）。
8. The boy wants to be a
professional
(profession) sports star.
答案：professional
解析：修饰名词sports star用形容词，profession的形容词是professional（专业的）。
1. Rules about
safety
are important to teenagers.
答案：safety
解析：about后接名词，safe的名词是safety。
2. Many people think teenagers shouldn't
be allowed
(allow) to stay out late.
答案：be allowed
解析：teenagers和allow是被动关系，shouldn't后接be allowed。
3. Rules
about/on
health are also very necessary.
答案：about/on
解析：关于健康的规则，用about或on。
4. In public places, teenagers shouldn't talk
loudly
(loud).
答案：loudly
解析：修饰动词talk用副词，loud的副词是loudly。
5. It's good
for
them to develop good habits.
答案：for
解析：“It's good for sb. to do sth.”对某人来说做某事是好的，用for。
6. Nowadays, more and more teenagers have too
much
pressure.
答案：much
解析：pressure是不可数名词，用much修饰。
7. They find their schoolbags are getting heavier and hours they spend
on
their homework are becoming more.
答案：on
解析：“spend time on sth.”在某事上花费时间，用on。
8. They think they should be allowed to practice their hobbies,
but
their parents think the hobbies can get
in
the way of their schoolwork.
答案：but；in
解析：前后句是转折关系，第一空用but；“get in the way of”妨碍，第二空用in。
10. Should parents allow their children
to make
(make) their own decisions?
答案：to make
解析：“allow sb. to do sth.”允许某人做某事，用不定式to make。
1. Every family member should know what is or isn't
allowed
.
答案：allowed
解析：结合语境是知道允许或不允许做什么，用allowed。
2. In this way, younger children can have a
chance
to read them.
答案：chance
解析：“have a chance to do sth.”有机会做某事，用chance。
3. You can
manage
to make simple rules as soon as your child has language skills to understand them.
答案：manage
解析：“manage to do sth.”设法做某事，用manage。
4. Young children will need parents'
support
to follow rules.
答案：support
解析：需要父母的支持，用support。
5. You can give your child a hug
if
he does well.
答案：if
解析：如果孩子做得好就拥抱他，用if引导条件状语从句。
6. Rules are also
helpful
to teenagers.
答案：helpful
解析：规则对青少年也有帮助，用helpful。
7. For example, teenagers can stick the rules on the walls of
their
bedrooms.
答案：their
解析：修饰名词bedrooms用形容词性物主代词their。
