牛津译林版八年级英语下册知识清单

8B Unit 1 Past and present 知识清单
Comic strip and Welcome to the unit.
1. past and present 过去和现在
【区别】
① (A) in the past 在过去（past作名词，此短语用于过去时句型中）
(B) in/over/during the past ten years 在过去的10年中（past作形容词，此短语用于现在完成时句型中）
(C) half past one 一点半（past作介词）
② at present = now = at the moment 现在，目前
2. I have just eaten it. 我刚把它吃掉了。
【现在完成时】
★【区别】
① just now 刚才（用于过去时中）I bought a new bike just now.
② just 刚才（用于现在完成时中）I have just bought a new bike.
3. in the bowl 在碗里
4. used to share food with me 过去常常和我一起分享食物【used to do sth. 过去曾经做某事】
5. used to be so kind to me 过去常常对我这么友好【be kind/friendly/nice to sb. 对某人友好】
★【重点】
used to do sth.（过去时）过去经常做某事，曾经做某事。
My father used to be a teacher. = He was a teacher in the past
There used to be a small bridge over the river. = There was a small bridge over the river in the past.
② be used to (doing) sth. 习惯于做某事
I am used to getting up early【此句型中to为介词】
be used to do sth. = be used for doing sth.（被动语态）被用来做某事
Wood is used to make paper. = Wood is used for making paper.
6. transportation at different times 不同时代的交通（工具）
7. take turns to talk about it 轮流谈论它
① take turns to do sth. 轮流做某事
② it's one's turn to do sth. 轮到某人做某事
③ wait for one's turn to do sth. 等待轮到某人做某事
8. I used to go to school by bike. = I went to school by bike in the past. 我过去常骑自行车去上学。
9. It took (me) a long time to wait for the next bus. 花费（我）很长时间等下一班车。
二、Reading
1. Mr Chen knows a lot about Sunshine Town. 陈先生对阳光镇很了解。
提问：How much does Mr Chen know about Sunshine Town?
2. Mr Chen knows Sunshine Town well. 陈先生对阳光镇很了解。【know...very well 对...很了解】
提问：How well does Mr Chen know Sunshine Town?
3. move house 搬家
4. live in the northern part of town 住在小镇的北部地区
5. get married 结婚（系表结构）【重点】A与B结婚表达方式：
① A marry B
② A and B get/be married
③ A get/be married to B
Tom married Kate last year.
Tom and Kate got/were married last year.
Tom got/was married to Kate.
6. move two blocks away 搬到两个街区以外
7. We have lived in this area since we got married. 我们自从结婚起，就住在这个地区。
【★since前的主句用长动词的现在完成时，since后面的从句用短动词的一般过去时】
8. since then 从那时起
【since 自从...以来，可作介词或连词】
8B Unit 1 知识清单
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【区分】在完成时中常用 since 和 for 引导的时间状语：
① since + 时间点/过去时态的句子
Eg: since 2000；since ten years ago；since I was very young
② for + 时间段
Eg: for three years； for a long time
9. Has the town changed a lot over the years? 在过去的这么几年期间这个镇变化大吗？
【★ over/during/in the past/last 20 years】

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