Unit7单词变形及练习 2024-2025学年人教版八年级英语上册

Unit 7 Will people have robots? 1、 单词变形 1. _____________________ v. 污染 → ______________________ n. 污染 → ______________________ adj. 被污染的 词意 翻译 词意 翻译 词意 翻译 污染水 Pollute water 水污染 Water pollution 被污染的水 Polluted water 污染空气 空气污染 被污染的空气 1 The factory _______________ the water in the river. 2 ________________ water is bad for our health. 3 The water _______________ is worse and worse here. People can’t use the water anymore. 4 We should respect(尊重) environment and not ________________ it. 5 The room is full of ______________ air. 6 Cities will be more crowded and __________________. 2. __________________ v. 建筑；建造 → 过去式：___________________ → ______________________ n. 建筑物 1 People will __________________ more __________________ in the country. 2 Some robots can help to _______________ cars in factories. 3 If _____________ fall down with peoples inside, these snake robots can help look for people under the _____________. 4 I think there will be more tall ________________. 5 The villagers ______________ two houses last years. 3. _________________ n. 仆人 → ____________________ v. 服务；提供 → _____________________ n. 服务 向某人提供某物：serve sb. ________ = serve sth. _____________ 1 ________________ your friends the turkey with some vegetables. 2 What kind of drinks would you like to ______________? 3 She _____________ me some books yesterday. 4 It has the worst _______________. 5 The menu had only 10 dishes and the ________________ was not good at all. 6 They are usually like human ________________. 7 If money is not your _________________, it will be your master(主人). 4. __________________ adj. 危险的 → ___________________ n. 危险 ___________________________ 处于(极大)危险中 1 He always tried to face any ________________. 2 The environment will be _________________________. 3 They help do jobs like working in dirty or _________________ places. 4 when you get close to _____________ animals, you will be _____________. 5. ___________________ v. 同意 → ______________________ v. 不同意 ____________________________(不)同意某人 1 White thinks robots will never be able to wake up. But many scientists __________________ agree Mr. White. 2 I think English is easy, but he ______________ with me. 3 You are wrong. I disagree ___________ you. 4 I was happy you ______________ with me. 5 --It is necessary to work hard. – I agree __________ you. 6. ___________________ adj. 可能的 → ______________________ adj. 不可能的 对某人来说做某事是(不)可能的 ____________________________________________ 1 It is was not _____________ 20 years ago, but computers and rockets also seemed ______________ 100 years ago. 2 Nothing is ______________ if you try your best. 3 With today’s technology(科技), almost anything seems ________________. 4 With today’s technology(科技), almost nothing seems _________________. 5 It is _________________ for Tom to get good grades. Because he words very hard. 6 It is impossible for me _____________ (fly) in the sky. 7. ___________________ v. 倒塌；跌倒 n. 秋天 → 过去式 _________________ → _________________ (词组) 倒塌；跌倒 1 If buildings _____________ down with people inside, these snake robots can help look for people under the buildings. 2 In Us, this festival is always on the fourth Thursday in November, but in Canada it ____________ on the second Monday in October. 3 I remember we went bike riding together last _____________ when he visited you. 4 His old house ______________ down last month. 8. ___________________ num. 一百 → ________________________ 成百上千的；许多，大量 1 However, they agree it may take ________________ of years. 2 There are two ________________ workers in the factory. 3 I was born in a small village with only three ________________ people. 4 The room costs her four ________________ yuan every month. 5 In the evening, _______________ of street-side stalls(摊位) come out on the street. 6 ________________ of teachers have learned how to make their classes fun and exciting. 以下是对每个部分的详细解析和答案： 1. **pollute** v. 污染 → **pollution** n. 污染 → **polluted** adj. 被污染的 - 词意：污染空气 翻译：Pollute air - 词意：空气污染 翻译：Air pollution - 词意：被污染的空气 翻译：Polluted air - ①The factory **pollutes** the water in the river. - ②**Polluted** water is bad for our health. - ③The water **polluted** is worse and worse here. People can’t use the water anymore. - ④We should respect(尊重) environment and not **pollute** it. - ⑤The room is full of **polluted** air. - ⑥Cities will be more crowded and **polluted**. 2. **build** v. 建筑；建造 → 过去式：**built** → **building** n. 建筑物 - ①People will **build** more **buildings** in the country. - ②Some robots can help to **build** cars in factories. - ③If **buildings** fall down with peoples inside, these snake robots can help look for people under the **buildings**. - ④I think there will be more tall **buildings**. - ⑤The villagers **built** two houses last years. 3. **servant** n. 仆人 → **serve** v. 服务；提供 → **service** n. 服务 向某人提供某物：serve sb. **with sth.** = serve sth. **to sb.** - ①**Serve** your friends the turkey with some vegetables. - ②What kind of drinks would you like to **serve**? - ③She **served** me some books yesterday. - ④It has the worst **service**. - ⑤The menu had only 10 dishes and the **service** was not good at all. - ⑥They are usually like human **servants**. - ⑦If money is not your **servant**, it will be your master(主人). 4. **dangerous** adj. 危险的 → **danger** n. 危险 **in (great) danger** 处于(极大)危险中 - ①He always tried to face any **danger**. - ②The environment will be **in great danger**. - ③They help do jobs like working in dirty or **dangerous** places. - ④When you get close to **dangerous** animals, you will be **in danger**. 5. **agree** v. 同意 → **disagree** v. 不同意 **(dis)agree with sb.** (不)同意某人 - ①White thinks robots will never be able to wake up. But many scientists **disagree** agree Mr. White. - ②I think English is easy, but he **disagrees** with me. - ③You are wrong. I disagree **with** you. - ④I was happy you **agreed** with me. - ⑤--It is necessary to work hard. – I agree **with** you. 6. **possible** adj. 可能的 → **impossible** adj. 不可能的 对某人来说做某事是(不)可能的：**It is (im)possible for sb. to do sth.** - ①It is was not **possible** 20 years ago, but computers and rockets also seemed **impossible** 100 years ago. - ②Nothing is **impossible** if you try your best. - ③With today’s technology(科技), almost anything seems **possible**. - ④With today’s technology(科技), almost nothing seems **impossible**. - ⑤It is **possible** for Tom to get good grades. Because he words very hard. - ⑥It is impossible for me **to fly** (fly) in the sky. 7. **fall** v. 倒塌；跌倒 n. 秋天 → 过去式 **fell** → **fall down** (词组) 倒塌；跌倒 - ①If buildings **fall** down with people inside, these snake robots can help look for people under the buildings. - ②In Us, this festival is always on the fourth Thursday in November, but in Canada it **falls** on the second Monday in October. - ③I remember we went bike riding together last **fall** when he visited you. - ④His old house **fell** down last month. 8. **hundred** num. 一百 → **hundreds of** 成百上千的；许多，大量 - ①However, they agree it may take **hundreds** of years. - ②There are two **hundred** workers in the factory. - ③I was born in a small village with only three **hundred** people. - ④The room costs her four **hundred** yuan every month. - ⑤In the evening, **hundreds** of street-side stalls(摊位) come out on the street. - ⑥**Hundreds** of teachers have learned how to make their classes fun and exciting. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$