2025 秋 外研英语四年级上册 单 元重点知识 知识讲解 (一)重点单词 运动类 1. sport /sp t/:运动,常见短语有 play sports(做运动)、different sports activities (不同的体育活动)。例如:I like playing sports.(我喜欢做运动。) 2. jump /d mp/:跳,常见搭配有 jump high(跳得高)、jump far(跳得远)。He can jump high.(他能跳得高。) 3. high /ha /:高高地,既可以作形容词表示 “高的”,也可以作副词修饰动词表示 “高 地”。The bird flies high in the sky.(鸟儿在天空中飞得很高。) 4. far /fɑ (r)/:远,作副词修饰动词表示 “远地” 。I can throw the ball far.(我能把球扔 得很远。) 5. ping - pong / p p /:乒乓球运动,也可以说 table tennis 。I often play ping - pong after school.(我放学后经常打乒乓球。) 6. volleyball / v lib l/:排球(运动) 。We play volleyball on the playground.(我们 在操场上打排球。) 其他 1. first / f st/:最初,起初,常与 at搭配构成短语 at first(起初) 。At first, I couldn't swim.(起初,我不会游泳。) 2. hope / h p/:希望,常见短语有 hope to do sth.(希望做某事) 。I hope to go to the park tomorrow.(我希望明天去公园。) 3. lose / lu z/:失去,过去式为 lost。He lost his key yesterday.(他昨天丢了钥匙。) 4. because / b k z/:因为,引导原因状语从句 。I like summer because I can swim.(我 喜欢夏天,因为我可以游泳。) 5. because of sb/sth:因为某人 / 某事物,后接名词、代词或动名词 。He was late because of the traffic jam.(他因为交通堵塞迟到了。) 6. cancer / k ns (r)/:癌(症) 。Cancer is a serious disease.(癌症是一种严重的疾 病。) 7. across / kr s/:横跨,常与动词搭配,如 run across(跑过) 。The river runs across the city.(这条河横穿城市。) 第 1页共 5页 2025 秋外研英语四年级上册 单元重点知识 8. money / m ni/:钱,不可数名词 。I want to make money to help my family.(我想 赚钱帮助我的家人。) 9. hard / hɑ d/:困难的;努力地 。作形容词时,如:This math problem is hard.(这道 数学题很难。)作副词时,如:He studies hard.(他学习很努力。) 10. kind / ka nd/:友善的;种类 。作形容词时,如:My teacher is very kind.(我的老师 很友善。)作名词时,如:There are all kinds of flowers in the garden.(花园里有各 种各样的花。) 11. keep / ki p/:持续,常见短语有 keep doing sth.(持续做某事) 。He keeps running every morning.(他每天早上坚持跑步。) 12.month / m nθ/:一个月,复数形式为 months 。There are twelve months in a year. (一年有十二个月。) 13. ill / l/:生病的,作表语 。He is ill, so he can't go to school.(他生病了,所以不能去 上学。) 14. year / j (r)/:年;年度,常见短语有 every year(每年) 。We have a sports meeting every year.(我们每年都举办运动会。) 15. remember / rememb (r)/:纪念;记住,常见短语有 remember to do sth.(记得去做 某事)、 remember doing sth.(记得做过某事) 。Remember to close the door before you leave.(离开前记得关门。) 16. fail / fe l/:失败,常见短语有 fail to do sth.(未能做某事) 。He failed to pass the exam.(他考试没及格。) 17. give / ɡ v/:给予,常见短语有 give up(放弃某事) 。Don't give up easily.(不要轻 易放弃。) 18. never / nev (r)/:决不,永不,用于否定句中加强语气 。I will never forget t ... ...