Unit4 词形变换+短语+作文2026-2027学年人教版英语九年级上册
Unit 4 Our Memory
一、词形转换
1. memorize v. 记住;记忆 → memory n. 记忆
2. sadness n. 悲伤 → sad adj. 悲伤的
3. react v. 作出反应;回应 → reaction n. 反应 (reaction to)
4. mix v. 混合;弄混 → mixture n. 混合物 → mixed adj. 混合的 → mixing (现在分词/动名词)
5. lecture n. 讲座;讲课 → lecturer n. 讲师
6. retell v. 复述 → tell v. 讲述
7. effect n. 效果 →effective adj. 有效的→ effectively adv. 有效地
8. airport n. 机场 → air n. 空气
9. grown-up adj. 成年的 → grow v. 成长 → growth n. 成长
10.organize v. 组织→ organization n. 组织
11. technique n. 技巧 → technical adj. 技术的
12. likely adj. 可能的 → unlikely adj. 不可能的 → likelihood n. 可能性
13. discuss v. 讨论;谈论 → discussion n. 讨论
14. image n. 图像;形象 → imagine v. 想象 → imagination n. 想象力
15. view v. 看;观看;n. 观点 → viewer n. 观看者
16. engine n. 发动机 → engineer n. 工程师
Section A (1a-1f)
- memory (n.)记忆→memorize (v.) 记住
- What’s up? 怎么了?
- put it back 放回去
- run out (of sth.) 用完;耗尽
(run out 主语是物;run out of 主语是人)
run out of food 食物耗尽
food run out 食物用完了
- on the list 在清单上
(take / make a list 记清单)
- make a phone call 打电话
- Anything else?=What else? 还有其他的吗?
- can’t remember=forget 不记得了
- forget to do sth. 忘记去做某事
- advise sb. to do sth. 建议某人做某事
- suggest doing sth. 建议做某事
- attend a lecture 听讲座;参加讲座
- quite a lot 相当多
- had better do sth. 最好做某事
- avoid mistakes 避免错误
- in one’s opinion 在某人看来
Section A (2a-2d)
- mix up 混淆;弄乱
(get… mixed up 把……弄混)
get sth. done 使某事被做
= have sth. done
3. put sth. to good use 有效使用/利用某物
4. link… with… 把……与……相联系
= connect ...with...
link new knowledge with old knowledge
将新知识与旧知识联系起来
The more links you create, the more you remember.
你所建立的连接越多,就越能记忆更多
- pay attention to details 注意细节
- be different from... 与......不同
- for one thing 一方面
- for another thing 另一方面
- develop fast 快速发展
- put your brain to good use 好好利用你的大脑
- put sth. to good use 有效使用(或利用)某物
- make full use of 充分利用
- work on 做;从事
- . note down 记下;写下
- react to ... 对……作出反应
- exercise your memory 锻炼你的记忆力
- reduce stress 减轻压力
- learn something new 学习新东西
- get enough sleep 保证充足的睡眠
- do something creative 做一些有创意的事情
- stay confident 保持自信
- Take physical exercise. 坚持体育锻炼
- review things regularly 定期复习
- teach others what I have learnt把我学到的东西教给别人
Section A (3a-3d)
- have a good / bad memory 记忆力好/差
- be forgetful 健忘的
- memory problems 记忆问题;
- get worse 变得更糟
- a happy memory 一段快乐的回忆
- look worried 看起来担忧
- keep doing sth. 一直做某事
- save …for sb. 把……留给某人
- a good sign 好迹象
- take sb. to hospital 带某人去医院
- go through 经历;仔细察看
- special care 专门照料
- as they get older 随着他们变老
- used to do sth. 过去常常做某事(现已不做)
- forget how to do sth. 忘记如何做某事
- happen to 发生于;使遭遇
(sth. happens to sb. 某人出了某事)
sb happpen to do sth. 某人碰巧做某事
- instead of 而不是;代替
(instead of doing sth.)
- keep (…) in mind 记在心中;记住
make up one’s mind 下定决心
19. in sb.’s case 就某人的情况而言
20. mix… up… 把……混淆
21. be patient with… 对…有耐心
22. be caring to… 关心…
Grammar Focus (4a-4c)
1. ask sb. to do sth. 要求某人做某事
2. show sb. sth. 给某人看某物
show sth. to sb.
3. invite sb. to sp. 邀请某人去某地
4. run away 逃跑;跑开
5. look back 回头看
6. be afraid to do sth. 害怕做某事
7. many years later 许多年后
8. return home 回家
9. remind sb. of… 使某人想起……
remind sb. to do sth. 提醒某人做某事
10. tears fill one’s eyes 泪水充满某人的眼眶
11. shout out 大声喊叫;大声说出
12. warn sb. of sth. 警告/提醒某人某事
warn sb. of danger 警告某人有危险
13. on one's way home 在某人回家的路
14. pardon me 对不起;劳驾
15. take a look 看一看
16. find out 弄清楚;查明
Section B (1a-1e)
- to start with 首先;起初
at the beginning
in the beginning
first of all
- it’s important to do sth. 做某事很重要
- two main kinds of 两种主要类型
- is the ability to do sth. 是做某事的能力
- make sure 确保
- be sure to do sth. 一定要做某事
- short-term / long-term memory 短期/长期记忆
- memory techniques 记忆技巧;记忆方法
- lead a healthy life 过健康的生活
- take a look 看看
- pay attention (to) 集中注意力;注意
- fail to do sth. 未能做某事
- take notes 记笔记
- write down key points 记关键词
- after all 毕竟
- It is easier to do sth. 做某事更容易
- remember a summary than every word
记概要比逐字记
- use it or lose it 用 进废退
- review what you learn 复习所学
- wear out 使疲乏;磨损;穿破
- take a break 休息一下
- discuss with others 与他人讨论
- teach others 教导他人
- create images in your mind在脑海中创造图像
- make a story like a film 把故事拍成电影
- in addition 另外;此外
- make use of 利用
(make full use of 充分利用)
- make use of senses 利用感官
- make up 编造;构成
- be likely to do sth. 有可能做某事
- last but not least 最后但同样重要的是
- healthy life boosts memory健康的生活能增强记忆力
- sleep well 睡个好觉
- eat well 吃得好
- develop one's brain 开发大脑
- exercise one's memory 锻炼记忆力
- learn something new 学习新事物
- the key to …… 的关键/钥匙
- the password to ……的密码
- (同结构:the answer / solution / reply to)
Section B (2a-3c)
- remember sth. 记得某事
- recall happy memories 回想快乐的回忆
- review what you learn 复习所学内容
- recognize the face 认出那张脸
- get words mixed up 把词混淆
- run out of time 没时间了
- link …with… 把……与……连接
- create a picture 在脑中形成画面
- keep ……in mind 记住……
- put your brain to good use 充分利用大脑
- wear out your brain 使大脑过度疲劳
- happy memory 美好回忆
- memory gets weaker 记忆变弱
- special care 特殊照顾
- set a goal 设定目标
- achieve good results 取得好结果
- react to 对……作出反应
- start over 重新开始
- die from 因……而死
- get lost 迷路
- give a speech 发表演讲
- divide sth. into 把某物分为……
- move on (to sth.) 换话题;开始做(别的事)
- have confidence in 对……有信心
(stay confident 保持自信)
- increase to / increase by 增长到/增长了
- make use of senses 利用感官
- be sure to do sth. 肯定会做某事
- key words 关键词
- a speech outline 演讲提纲
Reading Plus
1. for instance 例如
2. be born with 天生具有
3. make full use of 充分利用
4. stand for 代表;象征
5. be terrible at 在……方面很差
6. on the other hand 另一方面
7. give sth. a try 尝试一下某事
8. as… as one can / as… as possible 尽可能……
9. take part in competitions 参加比赛
(the World Memory Championships 世界记忆锦标赛)
高频短语及考点