Unit 6 When was it invented？ Section B(3a-3b)强化练习2024-2025学年人教版英语九年级全册

九年级英语Unit 6 When was it invented？ Section B(3a-3b)强化练习 一、用括号内所给单词的适当形式填空。 1 .At her birthday party，several _________ (basket) of fruit were eaten up. 2. Joe is a _________ (Canada) girl. She has lived in China for five  years. 3 .Do you know who the _________ (profession)basketball player  is？ 4. He was talking about his _________ (popular)in school when I  came into the office. 5. Yang Liwei and Fei Junlong are our national _________ (hero). 二、单项选择。 (   )1 .Is there_________  in your bag?           A. anything else                      B. else anything           C. else something             D. something else (   )2. When I was young，I always dream of _________ a famous singer.           A. being            B. become            C. becomes           D. became (   )3. The teacher divided the students _________ several groups to  discuss the question.           A. from            B. with          C. up                    D. into (   )4. The teacher always encourages these children_________ n hard.           A. work            B. working           C. to work            D. worked (   ) 5. It’s important_________  students _________ to their teachers   carefully in class.           A. for；listening              B. for；to listen           C. of；to listen                D. of；listening 三、根据汉语意思完成句子。 1.我真的钦佩她因为她很有才华。   I really _________ _________ _________ her because she is so talented. 2.我认为你应该努力去实现你的梦想。   I think you should work hard  to _________ _________ _________ . 3.他创造了一种在屋内坚硬地板上玩的运动。   He created a game _________ _________ _________  inside on a hard floor. 4.根据他们的年龄这些人被分为两组。   These people were _________ _________  two groups according to their ages. 5.我希望他跟我同时回家。   I wish he would go home _________ _________ _________ _________ as I do. 四、根据对话内容，用怡当的句子补全下面对话，使对话内容完整、通顺。 A：Do you like watching TV？ B：Yes. I like it very much. A：(1)__________________________________________ B：No，I don’t. Can you tell me who invented it? A：John Baird. B：(2) __________________________________________ A：Scotland，the United Kingdom. B：(3) __________________________________________ A：It was invented in 1925.It was black and white. B：When was the first color TV set invented？ A：In the 1950s. B：(4) __________________________________________ A：It wasn’t invented by a person，but by a company，an American company. B：(5)__________________________________________ A：No，the computer was invented a little earlier. The first computer in the     world was ENIAC and it was invented in 1946. B：Thank you for telling me so much. A：Not at all.   ### 一、用括号内所给单词的适当形式填空 1. **答案**：baskets - **解析**：“several”表示“几个”，后面接可数名词复数。“basket”是可数名词，其复数形式是“baskets”，所以填“baskets”。 2. **答案**：Canadian - **解析**：“girl”是名词，前面需要用形容词修饰。“Canada”是名词“加拿大”，其形容词形式是“Canadian”，表示“加拿大的”，所以填“Canadian”。 3. **答案**：professional - **解析**：“basketball player”是名词短语，前面用形容词修饰。“profession”是名词“职业”，其形容词形式是“professional”，表示“专业的”，所以填“professional”。 4. **答案**：popularity - **解析**：“his”是形容词性物主代词，后面接名词。“popular”是形容词“受欢迎的”，其名词形式是“popularity”，表示“受欢迎程度”，所以填“popularity”。 5. **答案**：heroes - **解析**：“Yang Liwei and Fei Junlong”是两个人，“hero”是可数名词，这里要用复数形式。“hero”的复数形式是“heroes”，所以填“heroes”。 ### 二、单项选择 1. **答案**：A - **解析**：“else”表示“其他的”，通常放在不定代词或疑问代词之后。本句是一般疑问句，要用“anything”，所以“else”应放在“anything”之后，即“anything else”，A选项正确。 2. **答案**：A - **解析**：“dream of doing sth.”是固定用法，表示“梦想做某事”，“of”是介词，后面接动词的 -ing 形式。“become”的 -ing 形式是“becoming”，也可以用“being”表示“成为”的状态，所以选A。 3. **答案**：D - **解析**：“divide...into...”是固定短语，意为“把……分成……”，这里表示老师把学生分成几个小组讨论问题，所以选D。 4. **答案**：C - **解析**：“encourage sb. to do sth.”是固定用法，意为“鼓励某人做某事”，所以“encourages these children”后面接“to work”，选C。 5. **答案**：B - **解析**：“It is + 形容词 + for sb. + to do sth.”表示“做某事对某人来说是……的”，当形容词描述事情的性质时，用“for”；“It is + 形容词 + of sb. + to do sth.”中，形容词是描述人的品质的。“important”是描述事情的性质，所以用“for”，后面接“to listen”，选B。 ### 三、根据汉语意思完成句子 1. **答案**：look up to - **解析**：“look up to”表示“钦佩，敬仰”，句子时态是一般现在时，主语是“I”，动词用原形，所以填“look up to”。 2. **答案**：achieve your dream - **解析**：“achieve one's dream”表示“实现某人的梦想”，“should”后面接动词原形，“your”表示“你的”，所以填“achieve your dream”。 3. **答案**：to be played - **解析**：“a game”和“play”之间是被动关系，即“游戏被玩”，用动词不定式的被动形式“to be + 过去分词”作后置定语，修饰“game”，“play”的过去分词是“played”，所以填“to be played”。 4. **答案**：divided into - **解析**：“divide...into...”表示“把……分成……”，“These people”和“divide”是被动关系，句子是一般过去时的被动语态，结构是“was/were + 过去分词”，“divide”的过去分词是“divided”，所以填“divided into”。 5. **答案**：at the same time - **解析**：“at the same time”是固定短语，意为“同时”，所以填“at the same time”。 ### 四、根据对话内容，用恰当的句子补全下面对话 1. **答案**：Do you know who invented the TV? - **解析**：根据下一句“No, I don’t. Can you tell me who invented it?”可知，这里是问对方是否知道谁发明了电视，所以填“Do you know who invented the TV?”。 2. **答案**：Where was he from? - **解析**：根据下一句“Scotland, the United Kingdom.”可知，这里是问约翰·贝尔德来自哪里，所以填“Where was he from?”。 3. **答案**：When was it invented and what color was it? - **解析**：根据下一句“It was invented in 1925. It was black and white.”可知，这里是问电视是什么时候发明的以及是什么颜色的，所以填“When was it invented and what color was it?”。 4. **答案**：Who was the first color TV set invented by? - **解析**：根据下一句“It wasn’t invented by a person, but by a company, an American company.”可知，这里是问第一台彩色电视机是谁发明的，所以填“Who was the first color TV set invented by?”。 5. **答案**：Was the computer invented later than the TV set? - **解析**：根据下一句“No, the computer was invented a little earlier.”可知，这里是问电脑是否比电视机发明得晚，所以填“Was the computer invented later than the TV set?”。 学科网（北京）股份有限公司 $$