Unit 4 Our Memory知识点讲解2026-2027学年人教版九年级英语上册

Unit 4 Our Memory知识点讲解

Section A

句子 1 We can remember happiness, numbers, poems and stories easily, but it’s hard to remember complicated speeches.

happiness n. 快乐；sadness n. 悲伤；poem n. 诗歌；speech n. 演讲

拓展例句 Some beautiful poems are easy to keep in mind.

练习 翻译 开心的小事我们很容易记住，冗长的演讲却很难。____________

句子 2 Mum reminds Peter about buying milk because it's running out.

remind sb. about sth. 提醒某人某事；run out 用完、耗尽

拓展例句 My teacher reminds me of the coming exam every week.

练习 改错 The water has run out of. ________

句子 3 Mum wants Peter to buy strawberries for the strawberry cake.

strawberry cake 草莓蛋糕（名词作定语用单数）

拓展例句 I will buy apples to make apple pies.

练习 翻译 我要去买鸡蛋做蛋糕。____________

句子 4 Mum advises Peter to take a shopping list next time.

advise sb. to do sth. 建议某人做某事；shopping list 购物清单

拓展例句 My friend advises me to write down important things.

练习 填空 He advised ____ (I) take a notebook outside.

句子 5 Billy forgot Fu Xing's birthday and bringing homework to school.

forget doing sth. 忘记做过的事；forget to do sth. 忘记要做的事

拓展例句 I forgot to lock the door this morning.

练习 填空 He forgot ____ (tell) her the news yesterday.

句子 6 Fu Xing reacted calmly when Billy said sorry to her.

react to 对…… 作出反应；calmly adv. 冷静地

拓展例句 She reacted quietly to the bad news.

练习 词性转换 react (名词) → ________

句子 7 Fu Xing thinks Billy is forgetful because he has too many things to deal with.

forgetful adj. 健忘；deal with 处理、应对

拓展例句 My grandma becomes forgetful as she ages.

练习 词性转换 forget (形容词) → ________

句子 8 Linking knowledge is like a chain. We remember new things by linking them with old knowledge.

link A with B 把 A 和 B 联系起来；chain n. 链条

拓展例句 Link new words with pictures to memorize faster.

练习 同义句 connect new knowledge with old knowledge

句子 9 We should pay attention to small details and study how words differ from each other.

pay attention to 注意；be different from 与…… 不同；detail n. 细节

拓展例句 Pay attention to spelling mistakes when writing.

练习 填空 Please pay attention ____ your handwriting.

句子 10 We can create a picture for each word in our mind.

create v. 创造；in one’s mind 在脑海中

拓展例句 I create short stories to remember new words.

练习 词性转换 create (名词) → ________

句子 11 Scientists are still working on this kind of memory research.

work on 钻研、研究；memory n. 记忆

拓展例句 Experts work on ways to improve memory.

练习 翻译 科学家一直在研究人类记忆的原理。____________

句子 12 This type of memory is stored in more stable brain areas.

stable adj. 稳定；store v. 储存

拓展例句 Long-term memory is more stable in our brains.

练习 反义词 stable → ________

句子 13 Rick’s grandma keeps forgetting people’s names but still remembers he loves cookies.

keep doing sth. 持续做某事；remember doing /to do

拓展例句 He keeps forgetting his keys every morning.

练习 填空 She keeps ____ (ask) me the same question.

句子 14 Chen Jie keeps in mind what her grandpa likes even though he forgets many things.

keep in mind 记住；even though 尽管

拓展例句 Keep in mind all the key points of the speech.

练习 同义句 remember what grandpa loves

 

Grammar Focus

句子 1 I don't understand what she's going through.

宾语从句用陈述语序；go through 经历

拓展例句 I don’t know what you are suffering from.

练习 合并句子 What is she going through? I don’t understand.

句子 2 I can't remember which things you asked me to buy.

which 引导宾语从句，语序不变

拓展例句 I can’t remember which book you want.

练习 改写 Which bag do you need? I can’t remember.

句子 3 Study how they are different from each other.

how 引导宾语从句；be different from

拓展例句 Learn how the two words differ.

练习 翻译 弄清楚这两个单词的区别。____________

句子 4 Could you tell me why it is easy to forget a word?

why 引导宾语从句，陈述语序

拓展例句 Could you tell why you missed the class?

练习 改错 Could you tell me why are you late? ________

句子 5 She cannot remember where she put the opera ticket.

where 引导宾语从句

拓展例句 I forget where I put my notebook.

练习 合并句子 Where did she put the ticket? She can’t remember.

句子 6 Bob does not know who took his wallet.

who 作从句主语，陈述语序不变

拓展例句 I don’t know who called me just now.

练习 改写 Who took the pen? Bob doesn’t know.

句子 7 I wonder what happened to Mother Fox.