Unit 7 Section A Grammar focus(课时分层练)英语新教材人教版八年级上册

2026-09-15
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摘要:

**基本信息** 分层清晰,从词汇句型到语篇应用,适配新授课基础巩固与思维提升,培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A组|基础词汇与句型|单词拼写、完成句子巩固核心词汇与will/shall用法| |B组|词汇语法综合应用|选词填空考查词汇辨析,语法填空在语境中运用将来时| |C组|语篇理解与推理|阅读单选通过未来生活情境考查信息提取与推理能力|

内容正文:

Unit 7 When Tomorrow Comes Section A Grammar focus A组 巩固过关 C组 思维拔高 B组 能力进阶 一、单词拼写 1. We had a wonderful time at the          (音乐会) last night. 2. Some exercise and healthy food are useful ways to prevent          (癌症). 3. Now most people would rather pay online than use c        . 4. I use my w          less now because I prefer using my phone for payment. 5. S         we go to see the sci-fi film? 6.          I          (get) you a blueberry ice cream? 7. You will be a          if you never give up your dream. (win) 8. She          (believe) that people          (live) in smart houses in the future. 二、完成句子 1. ——你认为我们购物时还将会使用现金吗? ——不会了,而且我认为我也不再需要一个钱包。 —Do you think we will still                                    ? —No, and I don’t think I will                            either. 2. 你认为科学家们在50年之后会发现癌症的药物吗?    Do you think scientists will find a          for cancer in 50 years? 3. 获胜者会得到一个特别的奖品,比如一台新平板电脑。 The winner will get a special         , like a new tablet. 4. ——我们七点十五分在剧院外面见面好吗? ——好的。(根据提示,用will或shall的正确形式完成句子。) —         we          at 7:15 p.m. outside the theatre? —OK. 5. 由于粗心,汤姆没有通过英语考试。 Tom didn’t                                                             . 6. The workers will finish building the new bridge in three months. (对画线部分提问)                   the workers finish building the new bridge? 三、单项选择 1. There ________ a school English festival in our school next month. A. have B. will be C. was D. is 2. —Will students go to school in the future? —Some people think they ________ study online at home. A. will B. won’t C. do D. don’t 3. —________ we go to the concert this weekend? —Sure, I’d love to. A. Shall B. Will C. Must D. Need 一、选词填空 根据句意,从方框中选择适当的单词,并用其正确形式填空。 wallet     cancer     concert     pass     win     cash 1. I studied hard and finally          the math exam. 2. A lot of people around the world are fighting against         . 3. We went to a          last night and enjoyed the music very much. 4. Danny is probably the          of the game. See, he looks so happy. 5. My grandma likes to use         . She doesn’t want to pay online. 6. He lost his          on the bus and couldn’t find it. 二、语法填空 1. Activity 3 Practice in Context 在理解了核心规则后,让我们在规划师工作坊中进行初步运用。假设你正在向导师汇报你的初步构想,请完成以下汇报。 In my vision, future homes     1     (be) very smart. There     2     (be) more green spaces around them. I think people     3     (have) less housework.     4     we    5    (discuss) the details in the next session? 一、阅读单选 A篇 Last week, our teacher asked us to write a short passage about our future life. I imagined my life in twenty years. In 2045, I will be thirty years old. I will be a famous scientist. I will live in a modern and quiet city. My house will be a smart house with advanced technology. It can clean itself and prepare simple meals for me. As a scientist, I will invent new kinds of robots. My robots will help people do hard farm work and dangerous factory work. They will also help clean the polluted rivers and streets. With the help of my robots, people will live a much easier and cleaner life. In my free time, I will travel to space by spaceship. I will take photos of other planets and do scientific research. I believe my dream will come true one day. I will study hard from now on to make my future life wonderful. 根据短文内容,选择最佳答案。 1. How old will the writer be in 20 years? A. Twenty. B. Thirty. C. Forty. D. Fifty. 2. What will the writer’s future house be like? A. Old and small. B. Smart and modern. C. Crowded and dirty. D. Simple and cheap. 3. What will the writer invent? A. New robots. B. New spaceships. C. New houses. D. New cities. 4. What will the writer do in free time in the future? A. Clean streets. B. Do farm work. C. Travel to space. D. Teach students. 5. What does the writer plan to do now? A. Travel everywhere. B. Learn to build houses. C. Study hard for dreams. D. Make new robots. B篇 In 2050, schools will be very different from today. With new technology, students will have more interesting ways to learn. Some cool things are already here, like robot teachers and smart uniforms. But other amazing ideas, like flying buses and automatic homework desks, are still coming in the future. Let’s see what future schools might look like! Item Feature Available (可用的) Now (√/×) Smart Desk Does homework automatically × Robot Teacher Teaches maths and science √ Hologram (全息图) Class Shows 3-D pictures in the air √ Flying Bus Takes students to school in the sky × E-book Changes words when you speak √ Smart Uniform Tells body temperature √ 根据语篇内容,选择最佳选项。 1. Which two subjects does the Robot Teacher teach? A. English and history. B. Music and art. C. Maths and science. 2. What can you see in a Hologram Class? A. 2-D pictures on screen. B. 3-D pictures in the air. C. Videos on the wall. 3. Which of the following is NOT available now? A. A desk that does homework. B. A bus that flies. C. Both A and B. 4. How is the E-book special? A. It can read stories aloud. B. It changes words when you speak. C. It corrects mistakes automatically. 5. What health information does the Smart Uniform check? A. Heart rate. B. Body temperature. C. Blood pressure. 1 / 6 学科网(北京)股份有限公司 $ Unit 7 When Tomorrow Comes Section A Grammar focus A组 巩固过关 C组 思维拔高 B组 能力进阶 一、单词拼写 1. We had a wonderful time at the          (音乐会) last night. 【答案】concert 【解析】句意:我们昨晚在音乐会上玩得很开心。根据汉语提示可知,“音乐会”英文表达是“concert”,可数名词,此处特指昨晚去的那个音乐会,用单数形式。故填concert。 2. Some exercise and healthy food are useful ways to prevent          (癌症). 【答案】cancer 【解析】句意:适量的运动和健康的饮食是预防癌症的有效方法。“癌症”对应英文为cancer,不可数名词,作prevent的宾语。故填cancer。 3. Now most people would rather pay online than use c        . 【答案】cash##ash 【解析】句意:现在大多数人宁愿线上支付,也不愿使用现金。根据首字母提示和“Now most people would rather pay online than use...”可知,此处表示使用现金。名词cash“现金”符合,不可数名词。故填cash。 4. I use my w          less now because I prefer using my phone for payment. 【答案】wallet##allet 【解析】句意:我现在用钱包的次数更少了,因为我更喜欢用手机付款。 根据首字母提示和“because I prefer using my phone for payment”可知,此处表示现在用钱包的次数更少了,wallet“钱包”,符合语境。故填wallet。 5. S         we go to see the sci-fi film? 【答案】Shall##hall 【解析】句意:我们去看科幻电影好吗?根据句末问号、we go及首字母“S”可知,此处需填表示建议的情态动词,构成Shall we...?是固定句型,用于提出建议或征求对方意见。故填Shall。 6.          I          (get) you a blueberry ice cream? 【答案】① Shall    ② get 【解析】句意:我给你拿一份蓝莓冰淇淋好吗?这是一个表示“提议”或“主动帮忙”的疑问句,常见结构为“Shall I + 动词原形”,意为“我来……好吗?”Shall用于第一人称(I/we)的疑问句,表示征求对方意见,句首首字母大写,后接动词原形get。 7. You will be a          if you never give up your dream. (win) 【答案】winner 【解析】句意:如果你永不放弃梦想,你就会成为一名胜利者。冠词a后需接名词,win是动词,对应的名词形式是winner,符合语境。 8. She          (believe) that people          (live) in smart houses in the future. 【答案】① believes    ② will live 【解析】句意:她相信人们未来会住在智能房屋里。第一空,根据语境可知,此句表达的是现在的想法或信念,应用一般现在时,主语“She”是第三人称单数,所以谓语动词“believe”要用第三人称单数形式“believes”;第二空,根据“in the future”可知,此句描述的是未来的情况,应用一般将来时,其结构为“will + 动词原形”,所以此处应填“will live”。故填believes;will live。 二、完成句子 1. ——你认为我们购物时还将会使用现金吗? ——不会了,而且我认为我也不再需要一个钱包。 —Do you think we will still                                    ? —No, and I don’t think I will                            either. 【答案】① use    ② cash    ③ when    ④ shopping    ⑤ need    ⑥ a    ⑦ wallet 【解析】原句中“购物时使用现金”和“需要一个钱包”是关键词。 第一句:“使用现金”对应的英文短语是use cash,“购物时”在英语中常用when shopping ,第一行共有4个空,句中含有情态动词will,后接动词原形,故填use;cash;when;shopping。第二句:“需要一个钱包”对应的英文是need a wallet,“需要”是need,“一个钱包”是a wallet,共3个单词,will后接动词原形,第二行共有3个空,故填need; a; wallet。 2. 你认为科学家们在50年之后会发现癌症的药物吗?    Do you think scientists will find a          for cancer in 50 years? 【答案】cure 【解析】原句中“……药物”是关键词,表示“……药物”的词是cure,前面有a,名词用单数。 3. 获胜者会得到一个特别的奖品,比如一台新平板电脑。 The winner will get a special         , like a new tablet. 【答案】prize 【解析】根据中英文对照,空处缺少“奖品”,prize“奖品”符合题意,a接可数名词单数。故填prize。 4. ——我们七点十五分在剧院外面见面好吗? ——好的。(根据提示,用will或shall的正确形式完成句子。) —         we          at 7:15 p.m. outside the theatre? —OK. 【答案】① Shall    ② meet 【解析】原句中“我们……好吗”是关键词,shall用于第一人称we/I,提出建议、征求意见,后接动词原形;meet表示见面。 故填Shall;meet。 5. 由于粗心,汤姆没有通过英语考试。 Tom didn’t                                                             . 【答案】pass the English exam because of carelessness 【解析】“由于……”用短语because of表达,后面接名词,表达“粗心”用名词carelessness。助动词的否定didn’t 后面用动词原形,表达“通过英语考试”用动词短语pass the English exam。故填pass the English exam because of carelessness。 6. The workers will finish building the new bridge in three months. (对画线部分提问)                   the workers finish building the new bridge? 【答案】① When    ② will 【解析】句意:工人们将在三个月内完成新桥的建造。原句是一般将来时,画线部分“in three months”表示将来的时间,对时间提问要用特殊疑问词when,位于句首首字母大写;变特殊疑问句时,需将助动词will提到主语前。 三、单项选择 1. There ________ a school English festival in our school next month. A. have B. will be C. was D. is 【答案】B 【解析】句意:下个月在我们学校将有一个学校英语节。 考查there be句型的时态。根据时间状语“next month”可知,句子描述将来发生的事情,因此需使用将来时“there will be”表示“将有”。故选B。 2. —Will students go to school in the future? —Some people think they ________ study online at home. A. will B. won’t C. do D. don’t 【答案】A 【解析】句意:——未来学生还会去学校上学吗?——有些人认为他们会在家在线学习。 考查动词时态。根据问句“Will students go to school in the future?”可知,问句是对未来情况的询问,所以答句中表达的对未来的看法也应该用一般将来时,will表示一般将来时,这里表达一些人认为他们将会在家上网课学习,用will study符合语境,won’t是will not的缩写,不符合此处表达肯定意思的语境;do和don’t是一般现在时的助动词,不能用于表达将来的情况。故选A。 3. —________ we go to the concert this weekend? —Sure, I’d love to. A. Shall B. Will C. Must D. Need 【答案】A 【解析】句意:——这个周末我们去听音乐会好吗?——当然,我很乐意去。 考查情态动词辨析。Shall我们……好吗;Will将要;Must必须;Need需要。根据答语“Sure, I’d love to.”可知,此处是提出建议或邀请,常用“Shall we...?”句型。故选A。 一、选词填空 根据句意,从方框中选择适当的单词,并用其正确形式填空。 wallet     cancer     concert     pass     win     cash 1. I studied hard and finally          the math exam. 2. A lot of people around the world are fighting against         . 3. We went to a          last night and enjoyed the music very much. 4. Danny is probably the          of the game. See, he looks so happy. 5. My grandma likes to use         . She doesn’t want to pay online. 6. He lost his          on the bus and couldn’t find it. 【答案】1. passed     2. cancer     3. concert     4. winner     5. cash     6. wallet      【解析】(1)题: 句意:我努力学习,最后通过了数学考试。句中studied为动词过去式,提示句子时态为一般过去时,pass the exam为固定搭配,表示“通过考试”,应用动词pass的过去式,直接在词尾加-ed。 (2)题: 句意:世界各地许多人都在与癌症作斗争。“fight against ...”后接名词作宾语,结合语境选用名词 cancer,表示“癌症”。 (3)题: 句意:我们昨晚去了一场音乐会,非常喜欢那里的音乐。不定冠词a后接可数名词单数,结合后半句“enjoyed the music”,应用名词concert,表示“音乐会”。 (4)题: 句意:丹尼很可能是这场比赛的获胜者。定冠词the后接名词作表语,结合语境表示“获胜的人”,需将动词win变为名词winner。 (5)题: 句意:我的奶奶喜欢用现金,她不想网上支付。空处与后句“pay online”形成对比,不可数名词cash“现金”符合语境。 (6)题: 句意:他在公交车上弄丢了钱包,找不到了。形容词性物主代词his后接名词,结合生活场景应填wallet“钱包”。 二、语法填空 1. Activity 3 Practice in Context 在理解了核心规则后,让我们在规划师工作坊中进行初步运用。假设你正在向导师汇报你的初步构想,请完成以下汇报。 In my vision, future homes     1     (be) very smart. There     2     (be) more green spaces around them. I think people     3     (have) less housework.     4     we    5    (discuss) the details in the next session? 【答案】1. will be     2. will be     3. will have     4. Shall     5. discuss      【解析】本文主要描述了作者对未来家园的设想,包括未来家园的智能化、周边环境以及人们家务量的变化,并提出了关于下一环节讨论细节的疑问。 (1)题: 句意:在我的愿景中,未来的家庭将会非常智能。根据“In my vision, future homes…very smart.”可知,这里表达的是未来的情况,用一般将来时,其结构为“will + 动词原形”。故填will be。 (2)题: 句意:它们的周围将会有更多的绿色空间。根据“There…more green spaces around them.”可知,这是there be句型的一般将来时表达,结构为“There will be…”。故填will be。 (3)题: 句意:我认为人们将会有更少的家务。根据“I think people…less housework.”可知,这里也是表达未来的情况,用一般将来时,have“有”,其一般将来时形式是will have。故填will have。 (4)题: 句意:我们下一环节讨论细节好吗?根据“…we…the details in the next session?”可知,这里是提出建议,用“Shall we + 动词原形”的结构,表示“我们……好吗”。故填Shall。 (5)题: 句意:我们下一环节讨论细节好吗?根据“…we…the details in the next session?”可知,“Shall we + 动词原形”的结构,表示“我们……好吗”,所以动词原形discuss。故填discuss。 一、阅读单选 A篇 Last week, our teacher asked us to write a short passage about our future life. I imagined my life in twenty years. In 2045, I will be thirty years old. I will be a famous scientist. I will live in a modern and quiet city. My house will be a smart house with advanced technology. It can clean itself and prepare simple meals for me. As a scientist, I will invent new kinds of robots. My robots will help people do hard farm work and dangerous factory work. They will also help clean the polluted rivers and streets. With the help of my robots, people will live a much easier and cleaner life. In my free time, I will travel to space by spaceship. I will take photos of other planets and do scientific research. I believe my dream will come true one day. I will study hard from now on to make my future life wonderful. 根据短文内容,选择最佳答案。 1. How old will the writer be in 20 years? A. Twenty. B. Thirty. C. Forty. D. Fifty. 2. What will the writer’s future house be like? A. Old and small. B. Smart and modern. C. Crowded and dirty. D. Simple and cheap. 3. What will the writer invent? A. New robots. B. New spaceships. C. New houses. D. New cities. 4. What will the writer do in free time in the future? A. Clean streets. B. Do farm work. C. Travel to space. D. Teach students. 5. What does the writer plan to do now? A. Travel everywhere. B. Learn to build houses. C. Study hard for dreams. D. Make new robots. 【答案】1. B     2. B     3. A     4. C     5. C      【解析】本文介绍了作者对二十年后自己未来生活的畅想,讲述了自己未来的职业、住所、发明成就和休闲安排,表达了作者会从现在开始努力学习实现梦想的决心。 (1)题: 根据第二段第一句“In 2045, I will be thirty years old.”以及第一段提到的“I imagined my life in twenty years.”可知,作者想象的是二十年后的生活,那时他将是30岁。 (2)题: 根据第二段中的“My house will be a smart house with advanced technology.”可知,作者未来的房子将是拥有先进技术的智能房屋,对应选项B“智能且现代”。 (3)题: 根据第三段第一句“As a scientist, I will invent new kinds of robots.”可知,作者作为一名科学家,将要发明新型机器人。 (4)题: 根据最后一段第一句“In my free time, I will travel to space by spaceship.”可知,作者在未来空闲时间将乘坐宇宙飞船去太空旅行。 (5)题: 根据文章最后一句“I will study hard from now on to make my future life wonderful.”可知,作者计划从现在开始努力学习,为了让未来的生活更美好,即为了实现梦想而努力。 B篇 In 2050, schools will be very different from today. With new technology, students will have more interesting ways to learn. Some cool things are already here, like robot teachers and smart uniforms. But other amazing ideas, like flying buses and automatic homework desks, are still coming in the future. Let’s see what future schools might look like! Item Feature Available (可用的) Now (√/×) Smart Desk Does homework automatically × Robot Teacher Teaches maths and science √ Hologram (全息图) Class Shows 3-D pictures in the air √ Flying Bus Takes students to school in the sky × E-book Changes words when you speak √ Smart Uniform Tells body temperature √ 根据语篇内容,选择最佳选项。 1. Which two subjects does the Robot Teacher teach? A. English and history. B. Music and art. C. Maths and science. 2. What can you see in a Hologram Class? A. 2-D pictures on screen. B. 3-D pictures in the air. C. Videos on the wall. 3. Which of the following is NOT available now? A. A desk that does homework. B. A bus that flies. C. Both A and B. 4. How is the E-book special? A. It can read stories aloud. B. It changes words when you speak. C. It corrects mistakes automatically. 5. What health information does the Smart Uniform check? A. Heart rate. B. Body temperature. C. Blood pressure. 【答案】1. C     2. B     3. C     4. B     5. B      【解析】本文是一篇说明文,主要介绍2050年未来学校里的各类科技设备,表格分别罗列设备名称、功能以及当前是否投入使用。 (1)题: Robot Teacher行,Feature列明确写着“Teaches maths and science”,因而可知教数学和科学。 (2)题: Hologram Class行,Feature列显示“Shows 3-D pictures in the air”,即在空中显示3D图片。 (3)题: 表格最后一列Available Now的信息,标记为“×”的项目有“Smart Desk”和“Flying Bus”。因此两者都不可用。 (4)题: 表格E-book行中,Feature列描述为“Changes words when you speak”,即当你说话时改变文字。 (5)题: 表格Smart Uniform行,Feature列指出“Tells body temperature”,即检测体温信息。 1 / 6 学科网(北京)股份有限公司 $

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Unit 7 Section A Grammar focus(课时分层练)英语新教材人教版八年级上册
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Unit 7 Section A Grammar focus(课时分层练)英语新教材人教版八年级上册
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