中学生世界九年级英语沪教版54制
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Ⅲ. Complete the sentences with the given words in their proper forms.
1. Most kids are
frightened
of insects like spiders. (frighten)
2. Damin looked after the baby cormorants
personally
. (personal)
3. The Bund
attracts
a lot of tourists every year. (attraction)
4. Mr Hu is of average
height
. He's neither tall nor short. (high)
5. There are green tall trees on both
sides
of the avenue. (side)
6. The twenty-
fourth
Winter Olympics took place in Beijing. (four)
7. In
their
opinion, students mustn't bring phones to school. (they)
答案：1. frightened
解析：“be frightened of”是固定搭配，意为“害怕……”，这里需要用frighten的过去分词形式作表语。
2. personally
解析：此处修饰动词短语“looked after”，要用personal的副词形式personally，表示“亲自地”。
3. attracts
解析：句子缺少谓语动词，attraction是名词，其动词形式是attract，主语The Bund是第三人称单数，所以谓语动词用attracts。
4. height
解析：average是形容词，后面接名词，high的名词形式是height，“average height”表示“平均身高”。
5. sides
解析：both后面接可数名词复数，side的复数形式是sides，“both sides of the avenue”表示“大道的两边”。
6. fourth
解析：表示“第二十四届”，要用序数词，four的序数词是fourth。
7. their
解析：“in one's opinion”是固定搭配，意为“在某人看来”，they的形容词性物主代词是their。
Ⅳ. Complete the following sentences as required.
1. Some of the fish are sold by his wife at the market. (改为一般疑问句)
______ some of the fish ______ by his wife at the market?
2. A light is hung at the front of the raft, ______ ______? (补全反意疑问句)
3. We can live an easier life with AI technology. (保持原句意思)
AI technology ______ us ______ live an easier life.
4. A cormorant can stay underwater for up to two minutes at a time. (对画线部分提问)
______ ______ can a cormorant stay underwater at a time?
5. Usually Joe throws rubbish into a nearby bin. (改为被动语态)
Usually rubbish ______ ______ into a nearby bin by Joe.
6. to read, traditional Chinese skills, about, a good idea, some articles, it's (连词成句)
答案：1. Are; sold
解析：原句是一般现在时的被动语态，改为一般疑问句时，将be动词Are提到句首，后面动词sold保持不变。
2. isn't it
解析：反意疑问句遵循“前肯后否”原则，原句是肯定句，be动词是is，所以疑问部分用isn't it。
3. helps; to
解析：原句意为“有了人工智能技术，我们可以过上更轻松的生活”，“help sb. to do sth.”表示“帮助某人做某事”，主语AI technology是第三人称单数，所以用helps。
4. How long
解析：画线部分“for up to two minutes”表示一段时间，对一段时间提问用how long。
5. is thrown
解析：原句是一般现在时，改为被动语态时，结构为“am/is/are+过去分词”，主语rubbish是不可数名词，所以用is thrown。
6. It's a good idea to read some articles about traditional Chinese skills.
解析：“it's a good idea to do sth.”是固定句型，意为“做某事是个好主意”，“read some articles about...”表示“读一些关于……的文章”，按照这个结构组合句子即可。
