Unit 3 Make it happen! 重点单词,词性转换,短语,语法,句型精练-2026-2027学年外研版八年级英语上册

**基本信息** 本单元卷聚焦初中英语Unit 3核心词汇、短语及语法，通过默写、词形转换、填空等题型系统巩固基础，适配单元复习场景，助力提升语言能力与学习能力。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单词短语默写|单词25组+短语10组|涵盖“展览会”“3-D打印机”等科技词汇及“日常生活”“搭把手”等短语|双向默写强化词汇记忆，科技主题体现时代性| |词汇拓展|11题|动词-名词/形容词转换（如invent→invention/inventor）|聚焦构词法，培养词汇拓展能力| |适当形式填空|10题|核心词形应用（如create→creative）|结合语境巩固词形变化，提升语言运用能力| |单词拼写|20题|“人造的”“下载”等单元重点词|汉语提示强化词汇精准记忆| |完成句子|10题|“避雷针”“把理论应用于”等短语|短语在语境中应用，衔接语言能力与思维品质|

班级 姓名 学号 分数 Unit 3 Make it happen! 单元重点单词变形短语语法句型精练 单元知识点默写 一、单词短语默写 英文 中文 英文 中文 单词 展览会 一块（硬物） 人造的 健康状况 价钱为；花费 帮忙，搭把手 三维的 打印机 发明 大脑 重量是 千克 解决（问题） 发明物 下载 允许 新闻报道 应用 失明的 机器 警告 物体 检测记录 在附近 祝贺 广告 日常的 使苦恼 有创造力的 富有想象力的 发明者 品性 胶水 天赋 电 闪电 先驱 探索 检验 尽管 好奇心 未来的 失败 探险者 冒险举动 促使 朝向 花费；度过 地震 钥匙孔 短语 避雷针 日常生活 把…… 应用于 冒险 处理难题 检验，测试 下载程序 搭把手帮忙 在未来 向某人祝贺 2、 词汇拓展（单词变形） 1.invent (v. 发明) → ________ (n. 发明物) 2.invent (v. 发明) → ________ (n. 发明家) 3.create (v. 创造) → ________ (adj. 有创造力的) 4.imagine (v. 想象) → ___________ (adj. 富有想象力的) 5.explore (v. 探索) → ________ (n. 探索) 6.explore (v. 探索) → ________ (n. 探险者) 7.curious (adj. 好奇的) → ________ (n. 好奇心) 8.fail (v. 失败) → ________ (n. 失败) 9.invent (v. 发明) → ________ (n. 发明) 10.electric (adj. 电的) → ________ (n. 电) 11.congratulate (v. 祝贺) → ________ (n. 祝贺) 单元知识点习题训练 一、用所给词适当形式填空 1.The ________ (invent) of printer changed people’s life. 2.He is a great ________ (invent) who created 3-D machines. 3.She is a ________ (create) girl with new ideas. 4.This writer is very ________ (imagine). 5.The ________ (explore) of the sea takes many years. 6.The young ________ (explore) went to study earthquakes. 7.Kids always have great ________ (curious) about new things. 8.His ________ (fail) taught him to work harder. 9.We use ________ (electric) to run all machines. 10.I send my ________ (congratulate) on your new fair. 二、单词拼写 20 题（汉语提示写单词） 1.We will visit a science ________ (展览会) next week. 2.This is a ________ (人造的) flower made of glue. 3.You need to check your body ________ (健康状况). 4.This printer ________ (价钱为) 200 kilograms of rice. 5.Could you ________ (搭把手) me to fix the machine? 6.This ________ (三维的) model looks real. 7.Who ________ (发明) the lightning rod long ago? 8.Our ________ (大脑) stores all kinds of knowledge. 9.The box ________ (重量是) five kilos. 10.Please ________ (解决) this problem for me. 11.I ________ (下载) useful articles from the Internet. 12.Parents don’t ________ (允许) us to take big risks. 13.This news ________ (新闻报道) talks about pioneers. 14.We can ________ (应用) this rule to our study. 15.The ________ (失明的) boy uses a special sensor. 16.The worker uses a new ________ (机器). 17.I must ________ (警告) you of the earthquake risk. 18.There is a strange ________ (物体) near the keyhole. 19.The store is ________ (在附近), we can walk there. 20.Be careful of ________ (闪电) on rainy days. 三、完成句子 10 题 1.The building has a metal ____________ (避雷针) on the roof. 2.We learn new skills for our ____________ (日常生活). 3.You can ____________ (把理论应用于) real life. 4.Don’t ____________ (冒险) when you test new machines. 5.Teachers help us ____________ (处理难题) in class. 6.Scientists ____________ (检验) every new invention carefully. 7.Many students ____________ (下载程序) on their printers. 8.Please ____________ (搭把手) if your friend is in trouble. 9.People will use more 3-D things ____________ (在未来). 10.We send warm ____________ (向他祝贺) for his success. 学科网（北京）股份有限公司 $班级 姓名 学号 分数 Unit 3 Make it happen! 单元重点单词变形短语语法句型精练 单元知识点默写 一、单词短语默写 英文 中文 英文 中文 单词 fair 展览会 block 一块（硬物） artificial 人造的 condition 健康状况 cost 价钱为；花费 lend 帮忙，搭把手 3-D 三维的 printer 打印机 invent 发明 brain 大脑 weigh 重量是 kilogram 千克 fix 解决（问题） invention 发明物 download 下载 allow 允许 report 新闻报道 apply 应用 blind 失明的 machine 机器 warn 警告 object 物体 sense 检测记录 nearby 在附近 congratulation 祝贺 advertisement 广告 everyday 日常的 trouble 使苦恼 creative 有创造力的 imaginative 富有想象力的 inventor 发明者 quality 品性 glue 胶水 talent 天赋 electricity 电 lightning 闪电 pioneer 先驱 exploration 探索 test 检验 despite 尽管 curiosity 好奇心 future 未来的 failure 失败 explorer 探险者 risk 冒险举动 drive 促使 towards 朝向 spend 花费；度过 earthquake 地震 keyhole 钥匙孔 短语 lightning rod 避雷针 everyday life 日常生活 apply ... to ... 把…… 应用于 take a risk 冒险 deal with trouble 处理难题 test out 检验，测试 download apps 下载程序 lend a hand 搭把手帮忙 in the future 在未来 congratulations to sb 向某人祝贺 2、 词汇拓展（单词变形） 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1.invent (v. 发明) → ________ (n. 发明物) 2.invent (v. 发明) → ________ (n. 发明家) 3.create (v. 创造) → ________ (adj. 有创造力的) 4.imagine (v. 想象) → ___________ (adj. 富有想象力的) 5.explore (v. 探索) → ________ (n. 探索) 6.explore (v. 探索) → ________ (n. 探险者) 7.curious (adj. 好奇的) → ________ (n. 好奇心) 8.fail (v. 失败) → ________ (n. 失败) 9.invent (v. 发明) → ________ (n. 发明) 10.electric (adj. 电的) → ________ (n. 电) 11.congratulate (v. 祝贺) → ________ (n. 祝贺) 【答案】 1. invention,2.inventor,3.creative,4.imaginative,5.exploration,6.explorer,7.curiosity,8.failure,9.invention, 10.electricity,11.congratulation 单元知识点习题训练 一、用所给词适当形式填空 1.The ________ (invent) of printer changed people’s life. 2.He is a great ________ (invent) who created 3-D machines. 3.She is a ________ (create) girl with new ideas. 4.This writer is very ________ (imagine). 5.The ________ (explore) of the sea takes many years. 6.The young ________ (explore) went to study earthquakes. 7.Kids always have great ________ (curious) about new things. 8.His ________ (fail) taught him to work harder. 9.We use ________ (electric) to run all machines. 10.I send my ________ (congratulate) on your new fair. 二、单词拼写 20 题（汉语提示写单词） 1.We will visit a science ________ (展览会) next week. 2.This is a ________ (人造的) flower made of glue. 3.You need to check your body ________ (健康状况). 4.This printer ________ (价钱为) 200 kilograms of rice. 5.Could you ________ (搭把手) me to fix the machine? 6.This ________ (三维的) model looks real. 7.Who ________ (发明) the lightning rod long ago? 8.Our ________ (大脑) stores all kinds of knowledge. 9.The box ________ (重量是) five kilos. 10.Please ________ (解决) this problem for me. 11.I ________ (下载) useful articles from the Internet. 12.Parents don’t ________ (允许) us to take big risks. 13.This news ________ (新闻报道) talks about pioneers. 14.We can ________ (应用) this rule to our study. 15.The ________ (失明的) boy uses a special sensor. 16.The worker uses a new ________ (机器). 17.I must ________ (警告) you of the earthquake risk. 18.There is a strange ________ (物体) near the keyhole. 19.The store is ________ (在附近), we can walk there. 20.Be careful of ________ (闪电) on rainy days. 三、完成句子 10 题 1.The building has a metal ____________ (避雷针) on the roof. 2.We learn new skills for our ____________ (日常生活). 3.You can ____________ (把理论应用于) real life. 4.Don’t ____________ (冒险) when you test new machines. 5.Teachers help us ____________ (处理难题) in class. 6.Scientists ____________ (检验) every new invention carefully. 7.Many students ____________ (下载程序) on their printers. 8.Please ____________ (搭把手) if your friend is in trouble. 9.People will use more 3-D things ____________ (在未来). 10.We send warm ____________ (向他祝贺) for his success. 全部参考答案 1. 词形填空答案 1.invention,2.inventor,3.creative,4.imaginative,5.exploration,6.explorer,7.curiosity,8.failure,9.electricity,10.congratulations 2. 单词拼写答案 1.fair,2.artificial,3.condition,4.costs,5.lend,6.3-D,7.invented,8.brain,9.weighs,10.fix,11.download,12.allow,13.report,14.apply,15.blind,16.machine,17.warn,18.object,19.nearby,20.lightning 3. 完成句子答案 1.lightning rod,2.everyday life,3.apply theory to,4.take a risk,5.deal with trouble,6.test out,7.download apps,8.lend a hand,9.in the future,10.congratulations to him $