Unit 5-2021-2022学年七年级英语下册知识点精讲精练（牛津译林版）.docx

1、译林七年级下Unit 5 精讲精练1. Come on, Eidde.得了吧，埃迪。【短语】come on 语气词，意思为“得了吧”【拓展】come on还有其它意思。“加油”，用于鼓励他人；“快点”，用于催促他人。【例题】快点！我们就要迟到了。_! We will be late.() _ You can do it!A. Good job!B.Thank you.C.Come on!D.Well done!答案：Come on; C2. The world is full of amazing things.世界上充满了令人吃惊的事情。【短语】be full of充满【用法】amazing

2、 (adj.) 令人吃惊的，形容事物【拓展】be full of = be filled with 充满amazed (adj.) 感到吃惊的，形容人【例题】I was _ to see so many _ things here. (amaze)多么令人吃惊的电影啊！_答案：amazed；amazing；How amazing the film is!3. You friend is showing you a book about some unusual things.你的朋友正在给你看一本有关一些不同寻常的事情的书。【用法】unusual (adj.) 不同寻常的【拓展】usual (

3、adj.) 寻常的 - unusual (adj.) 不同寻常的happy (adj.) 开心的 - unhappy (adj.) 不开心的popular (adj.) 流行的 - unpopular (adj.) 不流行的healthy (adj.) 健康的 - unhealthy (adj.) 不健康的【例题】It is an _(usual) name.吃太多糖是不健康的。_答案：unusual；Its unhealthy to eat too many sweets.4. Fish sleep with their eyes open.鱼睁着眼睛睡觉。【用法】with + 名词（短语）

4、+ 形容词/介词短语表示伴随状态【例句】Dont sleep with the window open. 不要开着窗睡觉。【例题】那个女孩正闭着眼唱歌。_她面带微笑走进了教室。_答案：That girl is singing with her eyes closed.She walked into the classroom with a smile on her face.5. Our eyes are the same size from birth but our nose and ears never stop growing.我们的眼睛和出生时一样大，但是我的鼻子和耳朵从没有停止生长

5、。【用法】same (adj.) 相同的 常与定冠词the连用birth (n.) 出生常用短语：at birth 在出生时【短语】the same . as 和一样stop doing sth. 停止做某事【拓展】be the same as .与相同be different from . 与不同stop to do sth. 停下来去做某事at the same time同时【例题】你的眼镜看起来和我的一样。_You are tired. Why not stop _(have) a rest?We are _(differ) from others.He weighed just 2.6

6、 kilograms at b_.答案：Your glasses look the same as mine.to have；different；birth6. The Sun is about 1,300,000 times larger than the Earth.太阳的体积是地球的约130万倍。【用法】time (n.) 倍数，此时为可数名词【短语】A + be动词 + 倍数 + 形容词比较级 + than + BA + be动词 + 倍数 + as + 形容词原级 + as + B【拓展】time还可以表示“次数”一次：once两次：twice三次：three times四次：fou

7、r times（以此类推）【例句】This room is twice larger than that room.这个房间比那个房间大2倍。【例题】我的书包是他书包的三倍重。_答案：My bag is three times heavier than his.7. Isnt that amazing?那不是很令人吃惊吗？【用法】此句为否定一般疑问句，表示强调、肯定的语气，希望得到对方肯定回答【拓展】否定一般疑问句的回答要根据事实，符合事实，回答“Yes”；与事实不符，回答“No”【例题】- The park is so beautiful. Isnt it just great?- _. I

8、 like it very much.- Isnt it very interesting? - _. I am almost sleepy. 答案：Yes；No8. Something strange happened there.那里发生了一些奇怪的事。【用法】something strange 奇怪的事不定代词放在形容词前【拓展】不定代词还要放在else前面【例题】在今天的报纸上你看到了一些有趣的事情吗？_你还要些什么？_答案：Can you see anything interesting in todays newspaper？Is there anything else do yo

9、u want?9. As usual, they sat down under a big tree. 她们和往常一样坐在一棵大树下。【短语】as usual像往常一样【例句】He went back home on foot as usual. 他像往常一样步行回家。【例题】As u_, we read English in the morning.答案：usual10. Suddenly, they heard a whisper from the bushes behind the tree.突然，她们听到了从树后的灌木丛中传来了低语声。【用法】suddenly (adv.) 突然，一般

10、放在句首或句中hear (v.) 听 过去式：heard【拓展】sudden (adj.) 突然的sudden death 猝死 【例题】We were surprised by the s_ news.S_, he left away without any words. 答案：sudden；Suddenly11. They turned around but saw nothing.她们转过身，但是什么都没看见。【短语】turn around转过身；使翻转【拓展】look around 环顾四周show sb. around带领某人参观run around东奔西跑around the wo

11、rld全世界【例题】Can you _ us around the city?Please _ around, and tell us what happened.Dont let you dog _ around!She _ around and smiled.答案：show；look；run；turned12. Nobody replied.没人回答。【用法】reply (v.) 回答；答复【短语】reply to . 答复【辨析】answer表示“回答”，可以直接加宾语，适用范围较广如：answer the question 回答问题、answer the door 开门reply较为正

12、式，需要加to再加宾语如：reply to me 答复我【例题】你应该立刻答复他。_我喊了他的名字，但是没人回答我。_答案：You should reply to him at once.I called his name, but nobody replied me. 13. On their way home, they met Andy.在她们回家的路上，她们遇到了安迪。 【短语】on ones way home在某人回家的路上【辨析】on ones way to在去某地的路上in the way挡路by the way顺便一提【例题】在回家的路上，她买了一些面包。_顺便一提，你觉得昨天

13、的电影怎么样？_答案：On her way home, she bought some bread. By the way, how do you like the film yesterday?14. “What happened?” Andy asked.“发生了什么？”安迪问。【用法】happen (v.) 发生【拓展】sth. happen(s) to sb./sth.某事发生在某人/某物身上sb. happens/happened to do sth.某人碰巧做某事sth. happened + 时间/地点 【例题】这个故事发生在1996年。_她发生了什么事了？_答案：This st

14、ory happened in 1996.What happened to her?15. “What is it?” Andy wondered.“是什么呢？”安迪很想知道。【用法】wonder (v.) 想知道 = want to know【拓展】wonder (n.) 奇迹；奇观【例题】我想知道接下来应该做什么。_长城是世界最伟大的奇迹之一。_答案：I wonder what to do next.The Great Wall is one of the greatest wonders in the world.16. “Here it is.” Andy said to himsel

15、f. “在这儿。”安迪自言自语道。【短语】say to oneself自言自语【拓展】enjoy oneself玩得开心teach oneself自学by oneself独自help oneself自便；自助【例题】我妈妈喜欢自言自语。_我弟弟很聪明，他自学英语。_答案：My mother likes saying to herself.My brother is very clever. He teaches himself English.17. Camels can live without water for a long time.骆驼没有水也可以存活很长一段时间。【用法】witho

16、ut (prep.) 没有，后加名词、代词或动名词【例题】他什么都没说就离开了。_答案：He left without saying a word.18. Now I am not afraid of animals any more.现在我不会再害怕动物了。【短语】not . any more 不再 = no longer = not . any longer【例句】她再也不想和你说话了。She no longer wants to talk with you. = She doesnt want to talk with you any more.【例题】我再也不相信你了。_答案：I do

17、nt believe you any more. = I no longer believe you.19. I read about a man the other day. 我前几天读过一个关于一个男人。【短语】the other day前几天；那天，常用于一般过去时【拓展】another day改天；另一天【例题】我们改天再去野餐吧。_前几天我们去野餐了。_答案：Lets have a picnic another day. We had a picnic the other day.20. by 1935, about 2,000 TVs in use到了1935年，大约有2000台电

18、视在使用中【短语】in use在使用中此处的use为名词【拓展】in danger在危险中in history在历史上in trouble在困境中in need有需要【例题】我们应该帮助有需要的人。_酒后驾车使人处于危险中。_答案：We should help people in need. Driving after drinking can make people in danger.21. now TVs can be as large as 152 inches现在电视机可以有152英寸大【短语】as large as 和一样大as + 形容词或副词原级 + as 和一样【例题】她看起

19、来和Nancy一样年轻。_Mike跑得和Jack一样快。_答案：She looks as young as Nancy. Mike runs as fast as Jack.语法【一般过去时】定义表示过去发生的动作或状态时间状语yesterday 昨天；the day before yesterday 前天；ago 前；last night 昨晚；last week 上周；last month 上个月；last year 去年；just now 刚才等动词过去式规则变化一般直接在动词的后面加ed，如：walked, looked；以字母e结尾的动词，直接在词尾加d，如：lived, liked

20、；以重读闭音节结尾并且词尾只有一个辅音字母的动词，先双写这个辅音字母，再加ed，如：shopped, stopped；以辅音字母y结尾的动词，先把字母y变为i再加ed，如：cried, tried；动词过去式不规则变化原形与过去式一样：cost -cost, put - put；重读开音节中的i变为o：write - wrote, drive - drove；原形中的o变为a：come - came, become - became；变辅音字母：make - made, spend - spent；原形中的eep变为ept：keep - kept, sleep - slept；变为ought或aught：catch - caught, buy - bought；还有一些需要特殊记忆的不规则变形：say -said, hear - heard, get - got, break - broke等语法精练写出下列单词的过去式buygetflybringgomaketeachputtakecomecatchbreakboughtgotflewbroughtwentmadetaughtputtookcamecaughtbroke