内容正文:
Unit 1 Past and Present
⭐Welcome to the unit知识点清单
一、单元核心主题
主题:Past and present 过去与现在
核心标语:Development is the key to success. 发展是成功的关键。
单元学习目标:
1. 读懂深圳的变迁,了解中国多年来的发展变化
2. 学习交通方式相关词汇,对比过去与现在的出行差异
3. 会用英语描述家乡、生活的今昔变化
4. 理解巨大发展背后人们付出的努力
重点句子(开篇)
Great changes have taken place in China over the years.
这些年来中国发生了巨大变化。
二、交通类核心词汇(必背)
英文
中文
拓展搭配
coach
长途大巴;客车
travel by coach 坐长途大巴出行
bus
公交车
take a bus /by bus 乘公交
taxi
出租车
take a taxi /by taxi 打车
underground
地铁(英式)
take the underground 坐地铁;=subway(美式)
train
火车
by train 坐普通火车
high-speed train
高铁
travel by high-speed train 乘高铁
plane
飞机
by plane /take a plane 坐飞机
A 部分图片答案(核对)
1. coach 2. bus 3. taxi 4. underground 5. train 6. plane
三、核心语法:used to 句型(本单元重中之重,对比今昔)
1. 含义
used to do sth. 过去常常做某事(现在已经不做了),专门用来对比 past & present
2. 句式结构
① 陈述句:主语 + used to + 动词原形
I used to go to school on foot. 我过去走路去上学。
② 一般疑问句:Did + 主语 + use to + 动词原形?
Did you use to go to school by bike? 你以前骑自行车上学吗?
③ 否定句:主语 + didn’t use to + 动词原形
I didn’t use to take the underground. 我以前不坐地铁。
3. 易混区分
· used to do 过去常常(今昔对比)
· be used to doing 习惯于做某事
· be used to do /for doing 被用来做某事(被动语态)
四、出行方式表达(必考短语)
1. 介词结构(放句尾,无冠词)
by + 交通工具(零冠词)
by bus /by bike /by underground /by taxi /by plane /by coach /by train
on foot 步行(固定搭配,不用 by)
2. 动词结构(放句中,加冠词 / 物主代词)
take a bus /take the underground /take a taxi /take a plane
ride a bike 骑自行车
walk to + 地点 步行去某地
3. 场景分类(课本表格)
1. 上学 go to school
过去:on foot, by bike, by bus
现在:by bike/bus/car/underground, on foot
2. 市内出行 get around the city
过去:by bike, by bus
现在:by taxi/car/bus/underground
3. 跨城市出行 travel to other cities
过去:by coach, by train
现在:by coach, high-speed train, plane
五、课文对话重点句型(Millie & Dad 对话)
1. How did you go to school when you were a student?
你上学的时候怎么去上学?(询问过去出行方式)
2. I used to go to school by bike.
我以前骑自行车上学。
3. Why didn’t you take a bus?
你那时候为什么不坐公交?
4. When I was young, there were only a few buses, and they were always crowded.
我小时候公交车很少,而且总是很拥挤。
· a few 少许,一点(修饰可数名词复数)
· crowded adj. 拥挤的;be crowded 拥挤
5. But now they are comfortable and convenient.
但是现在公交车舒适又便捷。
· comfortable adj. 舒适的
· convenient adj. 方便的,便利的
6. I like going to school by bus.
我喜欢坐公交上学。(like doing sth. 喜欢做某事)
六、高频动词短语与固定搭配
1. take place 发生(无被动语态)
Great changes have taken place. 巨大变化已经发生。
2. over the years 这些年来(现在完成时标志词)
3. get around the city 在城市里四处出行
4. travel to other cities 去往其他城市旅行
5. do a school project 做学校课题 / 作业
6. talk about 谈论
7. in pairs 两人一组(课堂指令)
8. make a list 列清单
9. behind great changes 在巨大变化背后
七、时态考点(现在完成时初步感知)
标志短语:over the years 多年以来
句式:主语 + have/has + 过去分词
Great changes have taken place... 已经发生了巨大变化
作用:强调从过去持续到现在的变化,贴合单元 “过去 vs 现在” 主题
八、书面表达万能句(描述家乡 / 生活变化)
1. Great changes have taken place in my hometown over the years.
我的家乡这些年发生了巨大变化。
2. People used to go out by bike, but now they can take the underground or high-speed trains.
人们过去骑自行车出门,现在可以坐地铁或者高铁。
3. In the past, there were few buses and they were crowded. Now transport is comfortable and convenient.
过去公交车很少还很挤,如今出行交通舒适又便捷。
4. Development brings us a better life.
发展带给我们更好的生活。
九、课堂任务考点梳理
1. A 板块:识记交通词汇,看图匹配单词
2. B 板块:口语对话,熟练使用 used to 问答过去出行方式
3. C 板块:拓展口语,罗列自己使用过的交通工具,操练句型
4. 情感目标:了解交通发展,感受国家发展带来的便利,理解发展背后的付出
十、易错点提醒
1. by + 交通工具中间不加 a/the ✘ by a bus(错) ✔ by bus
2. used to 疑问句、否定句变回 use:Did you use to... 不是 used to
3. take place 无被动,不能说 be taken place
4. on foot 固定搭配,不说 by foot
5. underground 英式地铁,subway 美式,写作两种都可
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