Unit1-2单元知识点复习课件 2026-2027学年人教版英语九年级上册

新人教版 九年级英语上册 Unit 1 & Unit 2 复习课件 The Changing World Inspiring People Review 一、Unit 1 The Changing World 1. 重点词汇(rough / shortage / lack …) 2. 重点短语(used to do …) 3. 核心语法:used to do sth.(重难点) 4. 重点句型 + 随堂练习 二、Unit 2 Inspiring People 1. 重点词汇(inspiring / admire …) 2. 重点短语(dream of / eve though ) 3. 核心语法:It's + adj. + of/for sb. to do(重难点) 4. 重点句型 + 随堂练习 三、综合环节 两大语法对比总结 综合演练(中考链接) 家庭作业 Unit 1 The Changing World 变化中的世界 【话题】家乡的变化 过去与现在的对比 环境问题 【核心语法】used to do sth. 过去常常做某事 【重点词汇】 rough 崎岖的 shortage 短缺 lack 缺乏 root 根 soil 土壤 sandstorm 沙尘暴 farmland 农田 change 变化 develop 发展 environment 环境 【复习路线】词汇 短语 语法 句型 随堂练习 U1 Words Unit 1 重点词汇(一) rough /r f/ adj. 崎岖的;粗糙的 shortage / t d / n. 短缺;不足 lack /l k/ v. & n. 缺乏 root /ru t/ n. 根;根源 soil /s l/ n. 土壤;土地 sandstorm / s ndst m/ n. 沙尘暴 rough /r f/ adj. 崎岖的;粗糙的 lack /l k/ v. & n. 缺乏 shortage / t d / n. 短缺;不足 soil /s l/ n. 土壤;土地 root /ru t/ n. 根;根源 sandstorm.n 沙尘暴 U1 Words Unit 1 重点词汇(二) farmland / f ml nd/ n. 农田;耕地 change /t e nd / v. & n. 变化 develop /d vel p/ v. 发展;开发 environment / n va r nm nt/ n. 环境 farmland / f ml nd/ n. 农田;耕地 develop /d vel p/ v. 发展;开发 change /t e nd / v. & n. 变化 environment / n va r nm nt/ n. 环境 U1 练习 词汇随堂练习 一、根据汉语及首字母提示写单词 1. The road is very r (崎岖的), so please drive slowly. 2. There is a serious water s (短缺) in this area. 3. More and more farmers work on the f (农田). 4. We should do something to protect the e (环境). 二、用所给单词的适当形式填空 5. My hometown (change) a lot in the past few years. 6. With the (develop) of science, our life is getting better. 7. The city is (develop) faster and faster these years. ough hortage armland nvironment has changed development developing U1 Phrases Unit 1 重点短语 used to do sth. 过去常常做某事( 现在不这样了) There used to be 过去曾经有……( 高频考点) in the past 在过去 at present = now 现在;目前 in the past few years 在过去几年里( 现在完成时标志) work in big cities 在大城市工作 come back to 回到…… travel far to 走很远的路去…… cause problems 引起问题 protect the environment 保护环境 live a better life 过上更好的生活 more and more 越来越多 U1 练习 短语随堂练习 完成句子 1. 过去这里有许多老房子。 There many old houses here. 2. 他过去常常在河边钓鱼。 He fish by the river. 3. 现在人们过着更幸福的生活。 Now people live . 4. 在过去几年里我的家乡变化很大。 My hometown has changed a lot . 5. 越来越多的人回来了。 people come back here. used to be used to a happier life in the past few years More and more U1 Grammar 核心语法:used to do sth.(基本用法) 含义:过去常常做某事,暗示现在不这样了(今昔对比) 肯定句:主语 + used to + 动词原形 We used to travel far to see a doctor. 我们过去常走很远的路看病。 否定句:主语 + didn't use to + 动词原形 They didn't use to have big supermarkets. 他们过去没有大型超市。 疑问句:Did + 主语 + use to + 动词原形? Did you use to walk to school? 你过去常走路上学吗? 注意 1:used to 后接动词原形,不是 -ing 形式! 注意 2:句中有 did 时,used 变回 use(拼写考点)! U1 Grammar 核心语法:used to 高频辨析(培优) ① used to do sth. 过去常常做某事(现在不做了) He used to smoke, but now he has given it up. ② be used to doing sth. 习惯于做某事(to 是介词!) She is used to getting up early. 她习惯早起。 ③ be used to do sth. 被用来做某事(被动语态) Wood is used to make paper. 木头被用来造纸。 ④ There used to be + 主语 过去曾经有…… There used to be a cinema here. 这里过去有家电影院。 巧记:used to do 过去做;be used to doing 习惯做; be used to do 被用来做。判断口诀看 to 后动词形式! U1 练习 语法随堂练习 used to 专项 一、单项选择 1. My father smoke, but he has given it up. A. use to B. used to C. is used to D. was used to 2. She living in the noisy city now. A. used to B. is used to C. use to D. was used for 3. Wood can paper. A. be used to make B. used to making C. be used to making 二、用所给动词的适当形式填空 4. There (be) a bridge here before. 5. He (not be) lazy in the past. 6. My mother is used to (go) to bed early. 7. The knife is used to (cut) apples. B B A used to be didn’t use to be going cut U1 Sentences Unit 1 重点句型 1. My hometown has changed a lot in the past few years. 我的家乡在过去几年里变化很大。现在完成时 + in the past few years 2. There used to be a cinema here. 这里过去曾经有一家电影院。 There be 句型的过去式 3. People used to travel far to see a doctor. 人们过去常常走很远的路去看病。used to + 动词原形 4. Now more and more people come back to live and work here. 现在越来越多的人回来这里生活和工作。come back to do sth. 回来做某事 5. The city is developing faster and faster. 这座城市发展得越来越快。比较级 + and + 比较级 "越来越……" U1 练习 句型随堂练习 汉译英 1. 我过去常常早上六点起床。 2. 这里过去没有超市。 3. 我的家乡已经发生了巨大的变化. 4. 你过去常常走路上学吗? I used to get up at six in the morning. There didn't use to be a supermarket here. My hometown has changed a lot. Did you use to walk to school? Unit 2 Inspiring People 鼓舞人心的人 【话题】中外励志人物:司马迁 袁隆平 居里夫人 【核心语法】It is + adj. + of/for sb. + to do sth. 【重点词汇】 inspiring 鼓舞人心的 admire 钦佩 historian 历史学家 chemist 化学家 physicist 物理学家 researcher 研究员 discovery 发现 drop out 辍学 childhood 童年 dynasty 朝代 【复习路线】词汇 短语 语法 句型 随堂练习 U2 Words Unit 2 重点词汇(一) admire sb. for sth. 因某事钦佩某人 history n. 历史 Sima Qian was a great historian. chemistry n. 化学 Madame Curie 居里夫人 physics n. 物理 research v. & n. 研究;do research 做研究 inspiring / n spa r / adj. 鼓舞人心的 admire / d ma / v. 钦佩;赞赏 historian /h st ri n/ n. 历史学家 chemist / kem st/ n. 化学家;药剂师 physicist / f z s st/ n. 物理学家 researcher /r s t (r)/ n. 研究员 U2 Words Unit 2 重点词汇(二) admire sb. for sth. 因某事钦佩某人 history n. 历史 Sima Qian was a great historian. chemistry n. 化学 Madame Curie 居里夫人 physics n. 物理 research v. & n. 研究;do research 做研究 discovery /d sk v ri/ n. 发现 drop out (of) 辍学;退出 childhood / t a ldh d/ n. 童年 brave /bre v/ adj. 勇敢的 necessary / nes s ri/ adj. 必要的 dynasty / d n sti/ n. 朝代;王朝 U2 练习 词汇随堂练习 一、根据汉语及首字母提示写单词 1. Yuan Longping is an i (鼓舞人心的) scientist. 2. We all a (钦佩) him for his hard work. 3. Madame Curie was a famous c (化学家). 4. The d (发现) of the new drug saved many lives. 二、用所给单词的适当形式填空 5. She dreamed of (become) a scientist. 6. He never gave up (write) the book even in hard times. 7. Sima Qian was a great (history). 8. Thomas Edison made many great (discover). nspiring dmire hemist iscovery becoming writing historian discoveries U2 Phrases Unit 2 重点短语 inspire sb. to do sth. 激励某人做某事 dream of doing sth. 梦想做某事(of 是介词,后接 doing) even though = even if 尽管;即使(引导让步状语从句) give up doing sth. 放弃做某事 drop out (of school) 辍学 at an early age 在幼年时 at the age of 在……岁时 in the 19th century 在19世纪 be full of = be filled with 充满…… the need for 对……的需求 betweenand 在……和……之间 be known as 作为……而著名 U2 练习 短语随堂练习 完成句子 1. 袁隆平激励了许多农民种植更好的水稻。 Yuan Longping many farmers better rice. 2. 她小时候就梦想成为科学家。 She a scientist in her childhood. 3. 即使失去了自由,他也没有放弃写作。 he lost his freedom, he never gave up writing. 4. 他们的心里充满了希望。 Their hearts hope. 5. 鲁迅作为一名作家而闻名。 Lu Xun a writer. inspired to grow dreamed of becoming Even though are full of was known as U2 Grammar 核心语法:It's + adj. + of/for sb. + to do 结构:It is + 形容词 + of/for + 人 + to do sth. It 是形式主语,真正的主语是 to do sth. 用 of:形容词描述"人的品质"(评价的是人) 常见词:kind, nice, clever, brave, polite, careless, generous It is brave of him to face the difficulty. 他真勇敢,敢于面对困难。 用 for:形容词描述"事情的性质"(评价的是事) 常见词:important, difficult, necessary, easy, hard, dangerous It is important for us to learn from great people. 记忆口诀:形容人的品质用 of,形容事情性质用 for。 判断技巧:把 "人" 和 adj. 提出来能组成 "某人是……的",就用 of。 U2 练习 语法随堂练习 of / for 专项 一、用 of 或 for 填空 1. It is kind you to help me with my English. 2. It is difficult him to climb the mountain. 3. It is clever her to solve the problem. 4. It is necessary us to learn English well. 二、单项选择 5. It is brave Sima Qian the truth. A. of; to tell B. for; to tell C. of; telling D. for; telling 6. It's important the students English well. A. for; to learn B. of; to learn C. for; learning D. of; learning of for of for A A U2 Sentences Unit 2 重点句型 1. It is brave of Sima Qian to write Shiji. 司马迁写《史记》真勇敢。 of + 品质形容词 2. It is important for us to learn from great people. 对我们来说向伟人学习很重要。 for + 事物形容词 3. Yuan Longping inspired many farmers to grow better rice. 袁隆平激励了许多农民种植更好的水稻。 inspire sb. to do sth. 4. Even though he lost his freedom, he didn't give up. 即使失去了自由,他也没有放弃。 even though 让步状语从句 5. She dreamed of becoming a scientist when she was a child. 她小时候就梦想成为一名科学家。 dream of doing sth. U2 练习 句型随堂练习 汉译英 1. 他真勇敢,敢于面对困难。 2. 对我们来说向伟人学习很重要。 3. 她小时候就梦想成为一名科学家。 4. 即使失去了自由,他也没有放弃。 It is brave of him to face the difficulty. It is important for us to learn from great people. She dreamed of becoming a scientist in her childhood. Even though he lost his freedom, he didn't give up. Summary 两大语法对比总结 Unit 1:used to do sth. 过去常常做某事(现在不做了) 今昔对比 否定:didn't use to do 疑问:Diduse to do? Unit 2:It's + adj. + of/for sb. + to do It 是形式主语,to do 是真正主语 of + 描写人的品质 (kind, brave, clever) for + 描写事情的性质 (important, difficult) 月考高频考点: ① used to 的否定和疑问形式(use 的拼写) ② used to do / be used to doing / be used to do 辨析 ③ of / for 的选择判断 ④ 重点词汇拼写和短语搭配 中考链接 综合演练 单项选择 1. My hometown a lot in the past ten years. A. changed B. has changed C. changes D. will change 2. There a small shop here, but now it is a bank. A. used to be B. is C. was used to be D. use to be 3. — Does your uncle still smoke? — No, he , but he has given it up. A. used to B. is used to C. use to D. was used to 4. It is very kind you to help the old man. A. for B. of C. to D. with 5. It is necessary us more trees every year. A. for; to plant B. of; planting C. for; planting D. of; to plant 6. My mother is used to to work by bike. A. go B. goes C. going D. went B A A B A C Homework 家庭作业 Homework 1. 背诵 Unit 1 & Unit 2 重点单词表(明天听写) 2. 完成 used to 专项练习 10 题 3. 用 It's adj. of/for sb. to do 造 5 个句子 4. 复习课堂笔记和错题. $