Unit 1 第3课时 Developing ideas （分层练习）-【上好课】2024-2025学年七年级英语下册同步精品课堂（外研版2024）

Unit 1 第3课时Developing ideas 一、根据句意及汉语提示，正确拼写单词。 1．We have different (观点) on this problem. 【答案】views/opinions 【详解】句意：在这个问题上我们有不同的观点。根据汉语提示可知，“观点”的英文为view/opinion，different“不同的”修饰可数名词复数形式。故填views/opinions。 2．American English is (不同的) from British English. 【答案】different 【详解】句意：美式英语不同于英式英语。根据题意和汉语提示可知，be different from与……不同，固定短语。故填different。 3．Tik Tok offers people a chance to (记录) their daily lives and share them with each other. 【答案】record 【详解】句意：抖音让人们有机会记录自己的日常生活，并与他人分享。记录：record，动词，have a chance to do sth“有机会做某事”，此处应该用动词原形。故填record。 4．He needs to do many chemistry (实验) every year. 【答案】experiments 【详解】句意：他每年需要做许多化学实验。experiment“实验”，此时为可数名词，根据空前的“many”可知，此处用复数形式。故填experiments。 5．I try to the beauty of the countryside, but I can’t find right words. (描述) 【答案】describe 【详解】句意：我试着描述乡村的美丽，但我找不到合适的词语。describe“描述”，动词；try to do sth.“尽力/尝试做某事”，动词用原形。故填describe。 6．I (期待) to have a look at the little baby. 【答案】expect 【详解】分析句子可知此句是一般现在时，描述现在情况。根据汉语“期待”提示，应是动词expect，由于主语是第一人称，所以是动词原形expect。故填expect。 7．We never know what will (发生) next. 【答案】happen 【详解】句意：我们永远不知道接下来会发生什么。happen“发生”，助动词will后跟动词原形。故填happen。 8．He has over ten years’ teaching (经历). 【答案】experience 【详解】句意：他有十多年的教学经验。根据“经历；经验”为“experience”。故填experience。 9．The movie No More Bets drew much （关注）among public this summer vacation and our government took action to fight against the online fraud（网络诈骗）. 【答案】attention 【详解】句意：今年暑假，电影《不再打赌》在公众中引起了很大的关注，我们的政府采取行动打击网上诈骗。关注：attention，名词作宾语，不可数名词。故填attention。 10．I want to learn from Grace. She is (积极乐观的) although she is in trouble. 【答案】positive 【详解】句意：我想要向格蕾丝学习。尽管她处于麻烦中，但是她积极乐观。positive“积极乐观的”，形容词作表语。故填positive。 二、用所给单词的适当形式填空 1．I don’t want to give (opinion) about your study. I believe time will tell everything. 【答案】opinions 【详解】句意：我不想对你的学习发表意见。我相信时间会说明一切。“opinion”是可数名词，前面没有冠词，因此应用复数形式opinions。故填opinions。 2．—Two (glass) of lemon juice, please. —OK. Here you are. 【答案】glasses 【详解】句意：——请给我两杯柠檬汁。——好的。给你。根据“Two”可知，“two”后需要使用“glass”的复数形式，表示“两杯柠檬汁”。故填glasses。 3．We can enjoy a nice (view) from the balcony. 【答案】view 【详解】句意：我们可以从阳台上欣赏到美丽的景色。根据“a nice…”可知，后接名词单数，所以，view“风景”符合题意。故填view。 4．Well, they may not be very exciting, but you can expect (learn) a lot from them. 【答案】to learn 【详解】句意：好吧，它们可能不是很令人兴奋，但你可以期待从中学到很多东西。expect to do sth.“期望做某事”，固定词组。故填to learn。 5．Please (fill) in the blanks. 【答案】fill 【详解】句意：请填空。由please可知，此处是祈使句，动词用原形。故填fill。 三、按要求完成句子。 1．这个玻璃杯是半满吗？ Is the glass ? 【答案】 half full 【详解】根据中文提示，此处缺少“半满”的表达，half full“半满的”，故填half；full。 2．你可以用沙子把这个袋子装满。 You can the bag sand. 【答案】 fill with 【详解】根据中英文对照可知，句中缺少“用……装满……”的英文内容。固定短语“fill...with...”意为“用……装满……”，强调动作。情态动词“can”后跟动词原形。故填fill；with。 3．今天早上他上学迟到了。 This morning he school. 【答案】 was late for 【详解】根据汉语意思及“This morning he...school.”可知，此处缺少迟到。be late for“迟到”，固定搭配。根据“This morning”可知，该句时态为一般过去时，he作主语，be动词用was。故填was；late；for。 4．我正在寻找我的宠物猫。 I’m my pet cat. 【答案】 looking for 【详解】“寻找”look for，根据“正在寻找”及“I’m”可知用现在进行时，be动词am后用现在分词looking。故填looking；for。 5．放学后，我不得不见我的朋友们。 I meet my friends after school. 【答案】 have to 【详解】“不得不做某事”have to do sth，固定短语，故填have；to。 四、补全对话 (This is a dialogue between Peter and Helen before an exam.) A: Hi, Peter. You look upset. 1 A．What happened? B．You have changed a lot. C．Believe in yourself. D．I’ll never give up. E．Don’t worry. F．I don’t want to be. G．There’s no need to improve my grades. B: Oh, I am a little nervous before the exam. A: 2 I see you have been working hard these days. B: I do work hard. But I’m not satisfied with my grades. Maybe I’m not good at learning. A: I don’t think you should be. Learning is a life-long journey. 3 You have learned to listen to the teacher much more carefully and you are more active in class. Perhaps the most difficult thing is to change yourself. 4 You can do it! B: But I haven’t got better grades. A: I believe they’ll soon be improved if you keep working. B: Thank you! 5 I’ll try my best at any time. 【导语】本文是Peter和Helen在考试之前的对话：Helen看出Peter考前紧张就鼓励他，但Peter觉得自己努力后学习效果不明显，Helen开导说学习是一生的旅程，Peter还不是很自信，Helen建议他继续坚持努力，总会有进步。 1．根据上下文“You look upset.”和“Oh, I am a little nervous before the exam.”可知Helen看到Peter紧张，空处应询问Peter怎么了，所以选项A“发生什么了？”符合语境。故选A。 2．根据后一句“I see you have been working hard these days.”可知Helen看到Peter最近学习很努力，结合备选项可推断出Helen应鼓励Peter考前不要太紧张，不用担心，所以选项E“别担心。”符合语境。故选E。 3．根据后一句“You have learned to listen to the teacher much more carefully and you are more active in class.”可知Peter现在听课更加认真，在课上也更加积极，这些都是Peter的改变，所以选项B“你变化很大。”符合语境。故选B。 4．根据后一句“You can do it!”可知Helen鼓励Peter能做到，会有进步，要相信自己，所以选项C“相信你自己。”符合语境。故选C。 5．根据后一句“I’ll try my best at any time.”可知在Helen的鼓励下，Peter明白自己在任何时候都要尽全力，不放弃，所以选项D“我永远不会放弃。”符合语境。故选D。 七、阅读理解 A Evans Wadongo was from a village of Africa. He had to do homework by the light of a kerosene lamp (煤油灯). Evans’ eyes hurt and this made studying difficult. It was common in his village. Many children left school for this reason...so they remained poor for the rest of their lives. Although studying was difficult, Evans was an excellent student and went to a university. He continued to worry about the kerosene lamp. By this time, he realized it was not just bad for schoolchildren but for the whole family. First, it can cause illnesses such as coughs. Also, the light can hurt people’s eyes. Besides, it can lead to fires. Lastly, kerosene is expensive, so families have less money for food. It was difficult to come up with a different kind of lamp that was cheap and good for the environment. Yet Evans did not give up. One day, he had an idea. He could use a small solar light. Sunlight is free and solar power is good for the environment. Evans built his first solar lamp, and it worked. He began to build more lamps and sent them to local families. An organization heard about this and provided money for him to build more solar lamps. Each lamp only cost $20. However, this was a lot of money to many villagers, who only earned around $34 a week, so Evans made sure he kept the cost down. First, Evans used recycled materials. Next, volunteers built the lamps. Finally, people from many countries gave away money to his team, so the lamps were usually free. Thousands of people had safe light. Julia, a mother of three, said, “Thanks to Evans, my children have light to read, and I have my own light to cook.” The solar lamps made a big difference. 41．What does the underlined word “this” in Paragraph 1 refer to ? A．Leaving school. B．Doing homework. C．Having eye problems. 42．How many problems about kerosene lamps are mentioned according to Paragraph 2? A．6. B．5. C．4. 43．Put the following information into correct order according to the passage. a. Evans went to a university.   b. Thousands of people had safe light. c. His first solar lamp was invented.   d. Kerosene lamps hurt Evans’ eyes. e. Recycled materials were used in the lamps.   f. People from many countries gave away money. A．d-a-c-e-f-b B．d-f-b-a-e-c C．a-d-f-e-c-b 44．Why does the writer give Julia’s example in Paragraph 5? A．To share Julia’s experience. B．To show Evans’ influence. C．To describe Evans’ feelings. 45．What is Evans like according to the passage? A．Polite, talented and humorous. B．Hard-working, loving and creative. C．Humorous, clever and friendly. 【导语】本文是一篇记叙文，文章描述了一个名叫Evans Wadongo的非洲男孩，发明太阳能灯，并帮助他的村庄改善了生活条件。 1．词句猜测题。根据“Evans’ eyes hurt and this made studying difficult.”可知，Evans的眼睛疼，这使得学习变得困难，让学习困难的是眼睛疼这件事，故“this”指眼睛疼这件事。故选C。 2．细节理解题。根据“By this time, he realized it was not just bad for schoolchildren but for the whole family. First…Also…Besides…Lastly…”可知，煤油灯的坏处有：它可能导致咳嗽等疾病；光线会伤害人的眼睛；它还可能引发火灾；煤油很贵，所以家庭用于食物的钱就少了。一共四个问题。故选C。 3．细节理解题。根据“Evans’ eyes hurt…Evans was an excellent student and went to a university…Evans built his first solar lamp…Evans used recycled materials…many countries gave away money…Thousands of people had safe light.”可知，正确的顺序是：埃文斯的眼睛受伤，他考上了大学，制造了他的第一个太阳能灯，埃文斯使用回收材料，许多国家捐款，成千上万的人有了安全的光源。故选A。 4．推理判断题。根据“Thanks to Evans, my children have light to read, and I have my own light to cook.”可知，朱莉娅说：“多亏了埃文斯，我的孩子们有灯光可以读书，我自己也有灯光可以做饭。”，茱莉亚提到了太阳能灯对她和她的孩子的影响，故作者以茱莉亚为例子是为了展示埃文斯的影响。故选B。 5．推理判断题。通读全文可知，埃文斯努力读书进入大学，之后发明了太阳灯，并把这些灯送给有需要的家庭，可推知他是一个勤奋，有爱心和有创造力的人。故选B。 B Knowing yourself is very important. Some students are talking about their personal traits (个人品质). Are they the same as you? Be self-disciplined (自律的) I take my health seriously, even though no one asks me to do that. For example, I do exercise four times a week and never eat junk food. I think being self-disciplined is important in my life. — Bill Be outgoing I am an outgoing person, so I like to make lots of friends. And I don’t care if my friends are the same as me or different from me. — Jason Be helpful     Sam missed many classes because he was in hospital for weeks. After he returned to school, I helped him with schoolwork. Surprisingly, he got good grades in the final exams. — Lisa Be a good listener I care about people’s ideas and feelings. I listen to others carefully and don’t stop them talking. I look at people’s eyes when I’m talking with them. — Sally Be hardworking I’m a student in Grade 8 now. I become more hard-working than before, so I often get good grades in English tests. I always believe that the harder I work, the luckier I am. — David 1．How often does Bill exercise? A．Once a week. B．Four times a week. C．Once a month. D．Four times a month. 2．Why does Jason like making friends? A．He is helpful. B．He is outgoing. C．He is self-disciplined. D．He is hardworking. 3．What did Lisa help Sam with? A．Listening. B．Exercise. C．Schoolwork. D．Housework. 4．Who cares about others’ feelings according to the passage? A．Sally. B．David. C．Bill. D．Lisa. 5．Where is this passage most probably from? A．An art magazine. B．A sports newspaper. C．A health report. D．A school magazine. 【导语】本文主要介绍了五位同学的个人品质。 1．细节理解题。根据“For example, I do exercise four times a week…— Bill”可知，Bill每周锻炼四次。故选B。 2．细节理解题。根据“I am an outgoing person, so I like to make lots of friends…— Jason”可知，Jason喜欢交朋友的原因是他很外向。故选B。 3．细节理解题。根据“Sam missed many classes because he was in hospital for weeks. After he returned to school, I helped him with schoolwork…— Lisa”可知，Lisa帮Sam做功课。故选C。 4．细节理解题。根据“I care about people’s ideas and feelings…— Sally”可知，Sally关心人们的想法和感受。故选A。 5．推理判断题。通读全文可知，本文主要介绍了五位同学的个人品质，可推知，这篇文章最有可能来自一本学校杂志。故选D。 C Mary is a cheerful girl. She always has a big smile on her face. One day, she noticed an old man named Adam sitting beside a river. The old man looked sad, so she walked up to him with a friendly greeting. “Good morning! Why the long face?” she asked. Adam said, “What’s there to be happy about, young one? Life is full of troubles.” Mary replied, “Troubles are like big and scary thunderclouds (雷雨云). But just like clouds, they pass, making way for the sun to shine again. You should try looking on the bright side! I bet (敢说) I can make you smile by the end of the day. ” For the rest of the day, Mary did all kinds of funny things to make Adam laugh. She told jokes, sang songs, and even made faces. However, Adam was still unhappy. As the sun began to set, Mary decided to give it one last try. She took a deep breath and broke into a joyful dance. Surprisingly, Adam couldn’t help it. He let out a chuckle (咯咯笑声), and then another. Happiness is a choice, and we can find it when we choose to see the bright side of life. 1．What is Mary like? 2．How did Mary make the man smile at last? 3．What can we learn from the story? 4．Are you positive? How do you lead a positive life? Write 30 words or more. 【导语】本文讲述了一个开朗的女孩Mary通过一系列积极乐观的行为试图将快乐传递给一位忧伤的老人的故事。 1．根据“Mary is a cheerful girl. She always has a big smile on her face.”可知，Mary是一个开朗的女孩。故填She is cheerful. 2．根据“As the sun began to set, Mary decided to give it one last try. She took a deep breath and broke into a joyful dance.”可知，Mary通过跳快乐的舞蹈让老奶奶笑了。故填By dancing/By breaking into a joyful dance. 3．根据“Happiness is a choice, and we can find it when we choose to see the bright side of life.”可知当我们选择看到生活光明的一面时，我们就能找到幸福。故填We can find happiness when we choose to see the bright side of life. 4．开放性作答，言之有理即可。参考答案为：Yes. To lead a positive life, I do several things. First, I try to smile often and be kind to others. Second, I set small goals and celebrate it when I reach one. Third, I think positively and find the bright side of life. / 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 1 第3课时Developing ideas 一、根据句意及汉语提示，正确拼写单词。 1．We have different (观点) on this problem. 2．American English is (不同的) from British English. 3．Tik Tok offers people a chance to (记录) their daily lives and share them with each other. 4．He needs to do many chemistry (实验) every year. 5．I try to the beauty of the countryside, but I can’t find right words. (描述) 6．I (期待) to have a look at the little baby. 7．We never know what will (发生) next. 8．He has over ten years’ teaching (经历). 9．The movie No More Bets drew much （关注）among public this summer vacation and our government took action to fight against the online fraud（网络诈骗）. 10．I want to learn from Grace. She is (积极乐观的) although she is in trouble. 二、用所给单词的适当形式填空 1．I don’t want to give (opinion) about your study. I believe time will tell everything. 2．—Two (glass) of lemon juice, please. —OK. Here you are. 3．We can enjoy a nice (view) from the balcony. 4．Well, they may not be very exciting, but you can expect (learn) a lot from them. 5．Please (fill) in the blanks. 三、按要求完成句子。 1．这个玻璃杯是半满吗？ Is the glass ? 2．你可以用沙子把这个袋子装满。 You can the bag sand. 3．今天早上他上学迟到了。 This morning he school. 4．我正在寻找我的宠物猫。 I’m my pet cat. 5．放学后，我不得不见我的朋友们。 I meet my friends after school. 四、补全对话 (This is a dialogue between Peter and Helen before an exam.) A: Hi, Peter. You look upset. 1 A．What happened? B．You have changed a lot. C．Believe in yourself. D．I’ll never give up. E．Don’t worry. F．I don’t want to be. G．There’s no need to improve my grades. B: Oh, I am a little nervous before the exam. A: 2 I see you have been working hard these days. B: I do work hard. But I’m not satisfied with my grades. Maybe I’m not good at learning. A: I don’t think you should be. Learning is a life-long journey. 3 You have learned to listen to the teacher much more carefully and you are more active in class. Perhaps the most difficult thing is to change yourself. 4 You can do it! B: But I haven’t got better grades. A: I believe they’ll soon be improved if you keep working. B: Thank you! 5 I’ll try my best at any time. 七、阅读理解 A Evans Wadongo was from a village of Africa. He had to do homework by the light of a kerosene lamp (煤油灯). Evans’ eyes hurt and this made studying difficult. It was common in his village. Many children left school for this reason...so they remained poor for the rest of their lives. Although studying was difficult, Evans was an excellent student and went to a university. He continued to worry about the kerosene lamp. By this time, he realized it was not just bad for schoolchildren but for the whole family. First, it can cause illnesses such as coughs. Also, the light can hurt people’s eyes. Besides, it can lead to fires. Lastly, kerosene is expensive, so families have less money for food. It was difficult to come up with a different kind of lamp that was cheap and good for the environment. Yet Evans did not give up. One day, he had an idea. He could use a small solar light. Sunlight is free and solar power is good for the environment. Evans built his first solar lamp, and it worked. He began to build more lamps and sent them to local families. An organization heard about this and provided money for him to build more solar lamps. Each lamp only cost $20. However, this was a lot of money to many villagers, who only earned around $34 a week, so Evans made sure he kept the cost down. First, Evans used recycled materials. Next, volunteers built the lamps. Finally, people from many countries gave away money to his team, so the lamps were usually free. Thousands of people had safe light. Julia, a mother of three, said, “Thanks to Evans, my children have light to read, and I have my own light to cook.” The solar lamps made a big difference. 1．What does the underlined word “this” in Paragraph 1 refer to ? A．Leaving school. B．Doing homework. C．Having eye problems. 2．How many problems about kerosene lamps are mentioned according to Paragraph 2? A．6. B．5. C．4. 3．Put the following information into correct order according to the passage. a. Evans went to a university.   b. Thousands of people had safe light. c. His first solar lamp was invented.   d. Kerosene lamps hurt Evans’ eyes. e. Recycled materials were used in the lamps.   f. People from many countries gave away money. A．d-a-c-e-f-b B．d-f-b-a-e-c C．a-d-f-e-c-b 4．Why does the writer give Julia’s example in Paragraph 5? A．To share Julia’s experience. B．To show Evans’ influence. C．To describe Evans’ feelings. 5．What is Evans like according to the passage? A．Polite, talented and humorous. B．Hard-working, loving and creative. C．Humorous, clever and friendly. B Knowing yourself is very important. Some students are talking about their personal traits (个人品质). Are they the same as you? Be self-disciplined (自律的) I take my health seriously, even though no one asks me to do that. For example, I do exercise four times a week and never eat junk food. I think being self-disciplined is important in my life. — Bill Be outgoing I am an outgoing person, so I like to make lots of friends. And I don’t care if my friends are the same as me or different from me. — Jason Be helpful     Sam missed many classes because he was in hospital for weeks. After he returned to school, I helped him with schoolwork. Surprisingly, he got good grades in the final exams. — Lisa Be a good listener I care about people’s ideas and feelings. I listen to others carefully and don’t stop them talking. I look at people’s eyes when I’m talking with them. — Sally Be hardworking I’m a student in Grade 8 now. I become more hard-working than before, so I often get good grades in English tests. I always believe that the harder I work, the luckier I am. — David 1．How often does Bill exercise? A．Once a week. B．Four times a week. C．Once a month. D．Four times a month. 2．Why does Jason like making friends? A．He is helpful. B．He is outgoing. C．He is self-disciplined. D．He is hardworking. 3．What did Lisa help Sam with? A．Listening. B．Exercise. C．Schoolwork. D．Housework. 4．Who cares about others’ feelings according to the passage? A．Sally. B．David. C．Bill. D．Lisa. 5．Where is this passage most probably from? A．An art magazine. B．A sports newspaper. C．A health report. D．A school magazine. C Mary is a cheerful girl. She always has a big smile on her face. One day, she noticed an old man named Adam sitting beside a river. The old man looked sad, so she walked up to him with a friendly greeting. “Good morning! Why the long face?” she asked. Adam said, “What’s there to be happy about, young one? Life is full of troubles.” Mary replied, “Troubles are like big and scary thunderclouds (雷雨云). But just like clouds, they pass, making way for the sun to shine again. You should try looking on the bright side! I bet (敢说) I can make you smile by the end of the day. ” For the rest of the day, Mary did all kinds of funny things to make Adam laugh. She told jokes, sang songs, and even made faces. However, Adam was still unhappy. As the sun began to set, Mary decided to give it one last try. She took a deep breath and broke into a joyful dance. Surprisingly, Adam couldn’t help it. He let out a chuckle (咯咯笑声), and then another. Happiness is a choice, and we can find it when we choose to see the bright side of life. 1．What is Mary like? 2．How did Mary make the man smile at last? 3．What can we learn from the story? 4．Are you positive? How do you lead a positive life? Write 30 words or more. / 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$