2026年新教材人教版九年级上册英语Unit 1 The Changing World 知识点讲解

这是一份2026年新教材人教版九年级上册英语Unit 1 The Changing World 知识点讲解，共7页。
2026年新教材人教版九年级上册英语Unit 1 The Changing World 知识点讲解Section A句子 1 What changes have taken place around you?change v. 改变；n. 变化take place 发生（无被动，不能说 be taken place；多指大型事件）辨析：happen 多指偶然小事拓展例句Great changes have taken place in our village.What changes have taken place in your school this term?练习改错：A sports meeting was taken place last Friday. ________翻译：你身边发生了哪些变化？________________________________同义转换：What happened in your hometown?What changes ____ ____ ____ in your hometown?句子 2 How has life changed in your hometown over the last 20 years?over the last 20 years 在过去二十年拓展例句How has your school changed over the past five years?Our living conditions have changed greatly over ten years.练习时态填空：My life ____ (change) a lot over the last ten years.句型转换：The park has changed a lot.（对 a lot 提问）____ ____ the park ____ over the years?翻译：在过去十年里，我们的交通发生了巨大变化。________________句子 3 It has changed quite a lot!quite a lot 非常、修饰动词；quite a lot of + 名词 许多拓展例句Our village has changed quite a lot since 2016.I eat quite a lot of fruit every day.练习选词 quite a lot /quite a lot ofThere are ____ new houses here. The village has changed ____.同义句改写：It has changed very much.It has changed ____ ____ ____.句子 4 Have there been any other changes?other adj. 其他，后接名词复数拓展例句Have there been any new hospitals in our town?There have been many new roads in the countryside.练习填空：____ there ____ (be) any new shops in your village?改为否定句：There have been some great changes.There ____ ____ ____ great changes.句子 5 Many young people used to work in big cities.used to do sth. 过去常常做某事（现在不再）区分：be used to doing 习惯于；be used to do 被用来做拓展例句I used to walk to school.She is used to getting up early.练习填空：He ____ (live) in small towns before, but now he lives in cities.改错：I am used to get up at six. ________句型转换：They used to farm small land.（一般疑问句）____ they ____ to farm small land?句子 6 Yes, we’ve changed the way we farm.farm v. 耕种；n. 农场；the way we farm 我们耕种的方式拓展例句I don’t like the way she speaks.We changed the way we sell fruit online.练习补全句子：我不喜欢他说话的方式。I don’t like the way ____ ____.翻译：我们改变了线上卖农产品的方式。____________句子 7 The new highway and railway must have helped a lot!highway n. 公路；railway n. 铁路must have done 一定已经……（推测过去）拓展例句They must have planted lots of trees.He can’t have gone to town, I just saw him.练习填空：The roads ____ (must help) people a lot years ago.同义改写：I’m sure they built the library earlier.They ____ ____ ____ the library earlier.句子 8 Our village has become a tourist attraction.tourist attraction 旅游景点；attract v. 吸引；attractive adj. 迷人的拓展例句This mountain has become a famous tourist attraction.The park attracts thousands of visitors every year.练习词性转换：The lake is an ____ (attract) place for visitors.翻译：我们家乡已经变成了热门旅游景点。____________句子 9 Together you are building a new socialist village.a new socialist village 社会主义新农村拓展例句We are building new roads in the countryside now.Farmers are growing more fruit trees these years.练习时态填空：We ____ (build) new houses these years.改为一般疑问：You are building a new village.____ you ____ a new village together?句子 10 In your opinion, what has changed the most in your hometown in the last 10 years?in one’s opinion 在某人看来；change the most 变化最大拓展例句In my opinion, transport has changed the most.Among all sports, I like swimming the most.练习翻译：在我看来，环境的变化是最大的。____________对划线提问：The environment has changed the most.____ ____ ____ the most in your town?Grammar Focus句子 1 They haven't seen each other for ages!each other 两者互相；for ages 很久拓展例句We haven’t met each other for three years.三、配套小题练习We haven’t visited each ____ for ages.句子 2 Have you been to the new library yet?have been to 去过（已回）；have gone to 去了未回；yet 用于疑问 / 否定句末拓展例句She has been to Beijing twice.练习填空：—Where is Tom?—He ____ (go) to the cinema.句子 3 It is the most high-tech library I have ever visited.the most high-tech 最高科技的；have ever visited 曾经参观过拓展例句This is the best gift I have ever got.练习翻译：这是我走过最美的乡村小路。____________句子 4 In the past, it was difficult to travel in Guizhou.It was + adj. to do sth. 过去做某事很……拓展例句It was hard to buy fruit years ago.练习同义句：To travel far was hard before.____ ____ hard ____ travel far.Section B句子 1 In 2017, the new 480-kilometre Mombasa-Nairobi railway was opened.480-kilometre 复合形容词，带连字符名词用单数拓展例句a 500-metre river练习改错：a 300 kilometres bridge ________句子 2 It took 10 hours to get to Nairobi by train.It took sb. + 时间 + to do sth. 过去花费多久做某事拓展例句It took me an hour to walk here before.练习翻译：过去坐车要花 10 小时。____________句子 3 Although China and Kenya are far away from each other, the railway shows how different countries can work together.although 虽然，不和 but 连用；work together 合作拓展例句Although it rains, we still go hiking.练习改错：Although he is poor, but he is kind. ________句子 4 There were few trees to hold the soil together.few + 可数名词 几乎没有；a few 有一些拓展例句Few people came here before.练习填空：____ visitors came, so we felt lonely.句子 5 This is the result of hard work and people working together.the result of …… 的结果；as a result 因此拓展例句He failed as a result of laziness.练习翻译：这是植树造林的成果。____________句子 6 Now that I am older, my life is different from when I was in primary school.be different from 与…… 不同拓展例句My house is different from yours.练习同义句：My life isn’t the same as before.My life ____ ____ before.句子 7 One thing stays the same: the feeling of love and happiness shared by my family.stay the same 保持不变拓展例句Our friendship stays the same.练习翻译：家人之间的温暖永远不变。____________Vocabulary in Use句子 1 The road used to be narrow and dirty. Now, it is wide and clean.narrow 窄 — wide 宽（反义词）拓展例句The river was narrow before, now it’s wide.练习填空：The street was ____, now it becomes ____.句子 2 It took my breath away!take one’s breath away 美得令人震撼拓展例句Huangshan took my breath away.练习翻译：黄山的美景让我惊叹。____________句子 3 After all, an apple a day keeps the doctor away.after all 毕竟；keep…away 远离拓展例句After all, hard work brings progress.练习翻译：毕竟坚持运动有益健康。____________