Unit 6 When was it invented？Section B 1a--2c 课时训练 2024-2025学年人教版英语九年级全册

Unit 6 When was it invented? (section B1a-2c) (一)英汉互译 1.错误地 2.偶然地 3. 落入 4.这样. 5.最后 6.根据 7薯条. 8.飞碟 9.够咸 10.sprinkle…on 11. make the customer happy (二)用所给词的适当形式填空 1.This kind of ice is too t (薄)to skate on. 2.I think the p (土豆) aren’t big enough. 3. He wanted (make)the baby happy 4. In autumn, (leaf)begin to fall. 5. The (fly)disk is very popular among children. (三)根据首字母完成句子 1. When he can’t eat the grapes, the fox thinks they must be s . 2.-Try the fish. How is it? -Oh, I think it’s a little s . 3.He s lots of sugar on the cake, so it was very sweet. 4.I took your umbrella by m . 5. Potato chips were invented by a c called Georg Crum. (四)单项选择 1. Mr Smith lives that building. His flat is the fifth floor. A. in ;on B. of ;to C. on; in D. to ;at 2. Walk along the street and you will find the hospital . A. to the end B. at the end C. in the end D. for the end 3. I’m sorry. I took your pen . A .by mistake B. by chance C. by accident D. by choice 4. It’ a serious problem. We can’t decide Mr Harris comes back. A. while B. since C. until D. so 5. Don’t add salt to the soup for it is .But you may add some sugar, because it is a little A. enough salty; sour B. salty enough; sweet C. salty enough; sour D. enough salty ;sweet 6.Many students enjoy the book Harry Potter by J.K.Rowling A. wrote B. was written C. was writing D. written 7.You may play football when your homework A. is finished B. is finishing C. has finished D. finished 8.I didn’t notice you a box when you came in. A. is carrying B. carried C. to carry D. carrying 9.It is reported that more teaching buildings in our school in the next term. A. will be built B. was built C. has built D. will build 10.I have met a student of mine in the park. A .by mistake B. make mistakes C. by accident D. By the way 11.My grandma didn’t go to sleep I got back home. A. where B .until C. as soon as D .while 12._The young man decided up his company in Shanghai. A .to open B. opened C. opening 13. -_ bad weather! -Yes, and it will last _. A. What, two days B. What a, two days C. How, for two days D. How, two days long 14. Some gifts were _ on her _ birthday. A. for her, ninth B. to her, nineth C. for her, nine D. to her, ninth 15. Look! There _ deer _ with the tourists on Yinhe Square. A. are a number of, playing B. are a number of, play C. is a number of, playing D. is a number of, play (五.)句型转换 1.The water is used for watering the flowers (对划线部分提问) _ _the water used for ? 2.We often see her go into that building. (改为被动语态) _ _ often _ _ _ _ that building by us. 4.I was asked to play the piano .( 对划线部分提问) _ _ you _to do ? 5.They stayed there until 11 o’clock .(同义句) They _ leave there _11 o’clock (六)用所给词的适当形式填空 1. I like (sprinkle)pepper on meat. 2. They’d like to be (chef)one day.. 3. The more carefully you do it, the fewer (mistake)you will make.. 4. There are many fresh (potato) in the supermarket. 5. You shouldn’t add too much (salt),or it will be too (salt) 6. I like (crisp)cookies. They are hard, dry and (easy) broken. 以下是按照要求为你提供的答案及解析: (一)英汉互译 1. by mistake 2. by accident 3. fall into 4. in this way 5. in the end/at last 6. according to 7. potato chips 8. flying disk 9. salty enough 10. 把……撒在……上 11. 让顾客开心 (二)用所给词的适当形式填空 1. thin 解析:根据汉语提示“薄”以及首字母“t”,可知这里应填 thin,“too + 形容词 + to do sth.”表示“太……而不能做某事”。 2. potatoes 解析:根据“aren’t”可知主语是复数,“土豆”的英文是 potato,其复数形式是 potatoes。 3. to make 解析:want to do sth. 是固定搭配,意为“想要做某事”,所以这里填 to make。 4. leaves 解析:“leaf”的复数形式是 leaves,根据“begin to fall”可知这里用复数形式表示“树叶”。 5. flying 解析:“flying disk”表示“飞碟”,是固定短语,所以这里用 flying。 (三)根据首字母完成句子 1. sour 解析:根据“When he can’t eat the grapes”可知,狐狸吃不到葡萄就觉得葡萄一定是酸的,“酸的”英文是 sour,所以填 sour。 2. salty 解析:根据“Try the fish. How is it?”以及答语可知是在评价鱼的味道,结合首字母“s”,可知这里表示“有点咸”,“咸的”英文是 salty,所以填 salty。 3. sprinkled 解析:根据“lots of sugar on the cake, so it was very sweet”可知是在蛋糕上撒了很多糖,“撒”的英文是 sprinkle,根据“was”可知用一般过去时,所以填 sprinkled。 4. mistake 解析:“by mistake”是固定短语,意为“错误地,无意地”,根据“I took your umbrella”可知是拿错了伞,所以填 mistake。 5. cook 解析:根据“Potato chips were invented by...”以及首字母“c”和常识可知,薯片是由一个叫乔治 克鲁姆的厨师发明的,“厨师”英文是 cook,所以填 cook。 (四)单项选择 1. **答案**:A - **解析**:“live in”表示“住在……里面”,“在第几层楼”用介词 on,所以“Mr Smith lives in that building. His flat is on the fifth floor.”,选 A。 2. **答案**:B - **解析**:“at the end”表示“在……的尽头/末尾”,“walk along the street and you will find the hospital at the end.”意思是沿着这条街走,你会在尽头找到医院;“in the end”表示“最后,终于”;A 和 D 选项搭配错误,所以选 B。 3. **答案**:A - **解析**:“by mistake”表示“错误地”;“by chance”和“by accident”都表示“偶然地”;“by choice”表示“出于选择”。根据“I’m sorry. I took your pen...”可知是拿错了笔,所以选 A。 4. **答案**:C - **解析**:“not...until...”表示“直到……才……”,根据“It’s a serious problem. We can’t decide...”可知是直到哈里斯先生回来我们才能做决定,“while”表示“当……时候”,“since”表示“自从;因为”,“so”表示“所以”,所以选 C。 5. **答案**:C - **解析**:enough 修饰形容词或副词时要放在后面,所以“够咸”是 salty enough;根据“But you may add some sugar”可知汤有点酸,“酸的”是 sour,“甜的”是 sweet,所以选 C。 6. **答案**:D - **解析**:“written by J.K.Rowling”是过去分词短语作后置定语,修饰“the book Harry Potter”,表示“由 J.K.罗琳写的《哈利 波特》这本书”,A 选项是过去式,B 选项是被动语态的谓语形式,C 选项是过去进行时,这里需要非谓语形式作定语,所以选 D。 7. **答案**:A - **解析**:“homework”和“finish”之间是被动关系,应用被动语态,其结构为“be + 过去分词”,根据“when”引导的时间状语从句遵循“主将从现”原则,这里用一般现在时的被动语态,“homework”是不可数名词,be 动词用 is,所以选 A。 8. **答案**:D - **解析**:“notice sb. doing sth.”表示“注意到某人正在做某事”,“I didn’t notice you carrying a box when you came in.”意思是当你进来的时候我没注意到你正拿着一个盒子,所以选 D。 9. **答案**:A - **解析**:“teaching buildings”和“build”之间是被动关系,应用被动语态,根据“in the next term”可知用一般将来时,一般将来时的被动语态结构为“will be + 过去分词”,所以选 A。 10. **答案**:C - **解析**:“by accident”表示“偶然地”;“by mistake”表示“错误地”;“make mistakes”表示“犯错误”;“by the way”表示“顺便说一下”。根据“I have met a student of mine...in the park.”可知是偶然在公园遇到了我的一个学生,所以选 C。 11. **答案**:B - **解析**:“not...until...”表示“直到……才……”,“My grandma didn’t go to sleep until I got back home.”意思是直到我回家我奶奶才睡觉,“where”表示“在哪里”,“as soon as”表示“一……就……”,“while”表示“当……时候”,所以选 B。 12. **答案**:A - **解析**:“decide to do sth.”是固定搭配,意为“决定做某事”,所以“ The young man decided to open up his company in Shanghai.”,选 A。 13. **答案**:A - **解析**:“weather”是不可数名词,感叹句中 what 修饰名词,其结构为“What + 形容词 + 不可数名词(+ 主语 + 谓语)!”,所以“ What bad weather!”;“last”表示“持续”,后接时间段,“two days”是时间段,所以选 A。 14. **答案**:D - **解析**:“give sth. to sb.”的被动形式是“sth. be given to sb.”,所以“Some gifts were given to her”;“第九”的英文是 ninth,所以“on her ninth birthday”,选 D。 15. **答案**:A - **解析**:“a number of”表示“许多”,后接可数名词复数,作主语时谓语动词用复数形式,“There are a number of deer”;“see sb./sth. doing sth.”表示“看见某人/某物正在做某事”,这里用 playing 作宾语补足语,所以选 A。 (五)句型转换 1. What is - **解析**:对“watering the flowers”(用途)提问用 what,原句是一般现在时的被动语态,变疑问句时把 is 提到主语前,所以是“What is the water used for?”。 2. She is; seen to go into - **解析**:原句是一般现在时的主动语态,改为被动语态时,主语“She”是第三人称单数,be 动词用 is,“see sb. do sth.”变为被动语态时要还原 to,即“be seen to do sth.”,所以是“She is often seen to go into that building by us.”。 4. What were; asked - **解析**:对“play the piano”(做的事情)提问用 what,原句是一般过去时的被动语态,变疑问句时把 were 提到主语前,所以是“What were you asked to do?”。 5. didn’t; until - **解析**:“not...until...”表示“直到……才……”,原句“They stayed there until 11 o’clock.”的同义句是“They didn’t leave there until 11 o’clock.”。 (六)用所给词的适当形式填空 1. sprinkling/to sprinkle - **解析**:like doing sth. 或 like to do sth. 都表示“喜欢做某事”,所以这里可以填 sprinkling 或 to sprinkle。 2. chefs - **解析**:根据“they”可知这里要用复数形式,“chef”的复数是 chefs,所以填 chefs。 3. mistakes - **解析**:“fewer”是 few 的比较级,后接可数名词复数,“mistake”的复数是 mistakes,所以填 mistakes。 4. potatoes - **解析**:“many”后接可数名词复数,“potato”的复数是 potatoes,所以填 potatoes。 5. salt; salty - **解析**:“too much”后接不可数名词,“salt”作为“盐”讲时是不可数名词,所以第一个空填 salt;“be + 形容词”表示“是……的”,“salty”是形容词“咸的”,所以第二个空填 salty。 6. crispy; easily - **解析**:“cookies”是名词,前面用形容词修饰,“crisp”的形容词形式是 crispy,表示“脆的”;“broken”是动词,用副词修饰,“easy”的副词形式是 easily,所以这里填 crispy 和 easily。 学科网(北京)股份有限公司 $$