内容正文:
Lesson 8 Marco Polo and the Silk Road
课时训练
Unit 2 It’s Show Time!
一、 用括号内所给单词的适当形式填空
1. To make the air clean, we should use less (更少的) __________ (coal).
【点拨】句意为“为了让空气干净, 我们应该少用煤”。coal 为不可数名词,无单复数变化。
coal
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2. We ____________ (discover)this beach when we sailed around the island.
【点拨】句意为“ 当我们在环岛航行时发现了这个海滩”。根据when we sailed around the island. 可知这里是一般过去时态。discover 的 过去式是discovered,故填discovered。
discovered
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3. Each class __________ (last)for forty minutes in my school.
【点拨】用语法判定法。句意为“在我的学校每堂课持续40 分钟”。主语Each class 为单数,故谓语动词用第三人称单数形式lasts。
lasts
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4. I will buy some _________ (goods)for my family.
【点拨】句意为“我将为我的家人买一些商品”。goods 意为“货品”,本身为复数形式,故填goods。
goods
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5. When you think of Venice, does it bring any other ____________ (Europe)cities to your mind?
【点拨】句意为“当你想到威尼斯时,它是否会让你想到其他欧洲的城市?”Europe 欧洲,修饰名词city, 用其形容词形式European。
European
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二、 单项选择
6. [2023 宿迁改编] —Betty began to play the violin _______ the age of four.
— No wonder(难怪)she plays so well.
A. at B. in C. on D. for
【点拨】用固定搭配法。此处为固定搭配at the age of。故选A。
A
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7. [2023 北京西城区期末] — _______ are you going to stay in Yunnan?
— About ten days. There are so many interesting places.
A. How long B. How far
C. How often D. How much
【点拨】根据答句 “About ten days.”可知询问时长应用how long 来提问。故选A。
A
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8. Italy and France are ______ countries, and China is in _______.
A. Europe; Asia B. European; Asian
C. European; Asia D. Europe; Asian
【点拨】用语法判定法。句意为“意大利和法国是欧洲国家,中国在亚洲”。Europe 名词,意为“欧洲”;European 作形容词时,意为“欧洲的”;Asian“亚洲的,亚洲人”;Asia“亚洲”。第一空修饰名词,应用形容词;第二空应用名词作介词in 的宾语。
C
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9. I still don’t understand(理解). Can you give me some _______ examples?
A. the other B. other C. others D. another
【点拨】句意为“我仍然不理解。你能给我举一些其他的例子吗?”the other 两者中的另一个;other 其他的;others 其他人或物;another 多者中的另一个。根据 “some...examples”可知此处指其他的例子,用other 修饰名词复数。故选B。
B
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10. I _____ a book on the shelf. It’s about who _____ the telephone.
A. discovered; invented B. invented; discovered
C. discovered; discovered D. invented; invented
【点拨】用语境法。句意为“我发现书架上的一本书。它是关