_Unit 7重点知识梳理--牛津深圳版英语八年级上册.docx

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1、U7MemoryCornerHenryA great way to help you remember something is to imagine a picture of it in your mind. If you make the picture big, strange or silly, you will remember it better. For example, to remember the word “smiles”, we can imagine there is a mile between the first letter and the last lette

2、r. This makes it the longest word in the world.Remember: a picture is worth a thousand words.PaulaA good method for remembering the spelling of a word is to make a short sentence with each letter of the word. For example, if you want to remember how to spell the word “because”, you can use the sente

3、nce “Big elephants can always understand small elephants”. MillieYou will forget something very quickly unless you understand it well. For example, you may have trouble remembering the list of steps in the water cycle. However, it is easier to remember these steps if you understand how the water cyc

4、le works.一、单词1. memory n. memorize v.2.packs of 大量的+可数名词的复数3.人+spend M/T on/doing sth. 人+pay M for sth. It takes sb. T to do sth. 物 +cost sb. M 4. forget v. forgot forgotten forget to do sth.remember to do sth.(反义) forget doing sth.remember doing sth.(反义)5. Ill take it.=Ill buy it.6. lose v.丢失 （lost

5、lost） loss n. 遗失， loser n.输家 lose ones temper 发脾气7. enjoy doing sth. =love /like doing sth. enjoy oneself =have a good time =have fun8. write sth. down 写下=put down9. mention to do sth. 提到去做某事10. worth v. 值得 be worth doing 值得做。11. have trouble (in) doing sth.= have difficulty (in) doing sth 做某事很费劲12.

6、 wish to do sth. =hope to do sth.13.busy adj. free(反义) be busy doing sth. be busy with sth.14. addto 把加入 add some sugar to the milk.15. similar adj.相似的 be similar to 与、相似 my dress is similar to yours.16 .die v. death n. dead adj. dying died died17. switch off =turn off (反义)switch on =turn on 18. wat

7、er n. 水 v. 浇水19. buy sth. for sb.=buy sb. sth.20. finish doing sth. 完成做某事21. practise doing sth. practice n.22. lose marks 失分23. brush ones teeth tooth teeth toothache 牙疼 headache stomachache (footfeet)24. get hot become /turn +adj.25. be surprised to do sth. 对做.感到惊讶 be surprised at sth. 对感到惊讶26. ke

8、ep sth./sb. +adj. 使、处于某种状态 keep yourself active keep sb. doing sth. 让某人一直做、 keep sb. from doing sth. 阻止某人做 keep in touch with 与、保持联络 keep up with 跟上 keep sb. away 使某人远离27. stay relaxed 28. live a healthy life 过一个健康的生活(lead a healthy life)29. either 、or/neither 、nor 就近原则 either 在否定句末 “也”30. one 、the

9、other 、 一个、另一个、（两者） other adj. 其他的 others =other sth./sb. the others 一个范围内除去一部分后的全部 another 三者（以上）中的另一个31.take place= happen 发生，举行二、重点单词(词形变化） 1. lose-lost-lost 2. improve(v.) - improvement (n.) 3. spell-spelt-spelt 4.spell (v.)- spelling (n.) 5. memory(n)-memorize(v) 6. manage(v.)-manager(n.) 7.sim

10、ilar（adj.） -similarly(adv.） 8. worth(n.)- worthy(adj.) 三、同义词 (组) 1. silly 可笑的=stupid/ foolish/ dull 2. mind 头脑= brain 3. method方法= way 4. improve(改进，改善)= make. Better 5.trouble困难= difficulty/ problem 6. unless除非= if. Not 7. mention提到，说到= write about or speak about 8. memory记忆，回忆= your ability to rem

11、ember things 9. step步骤= thing that happens in a process 10. similar相像的= like sb./ sth but not exactly the same 11. cycle循环= the fact fo a series of events being repeated many times, always in the same order. 12. list清单= a series of names, items, figures,etc. 四、重点短语：1. improve ones memory 提高某人的记忆力 2.

12、 have a good memory 有好的记忆力3. add.to. 把.添加到 4. help sb. do sth 帮助某人做某事5.take place发生 6.a way to do sth./ a method for doing sth.做某事的方法7. imagine. in ones mind在脑海里想象 8.work out解决，算出，实现 9. be worth doing 值得一做 10. have trouble doing sth./ have trouble with sth. 做某事有困难11.the spelling of a word单词的拼写 12. t

13、he water cycle 水循环13. take out 提取 14. pour out 涌出15. turn into 变成 16.stay relaxed 保持放松17. switch off 关闭 18. live a healthy life过着健康的生活19. exercise ones brain 锻炼某人的大脑 20. put. into. 把.放进.21. think of an idea相出一个主意 22. lose marks 失分23. change ones habits 改变某人的习惯 24. either.or. 要么. 要么.五、 重点句子 1. They h

14、ave written the short articles below to help students improve their memory. 他们写下了下列的短文帮助同学们提高记忆力 2.A great way to help you remember something is to imagine a picture of it in your mind. 帮助你记忆事情的一个极好的方法是在你的脑海中相像一副图画。 3. We can imagine there is a “mile” between the first letter and the last letter. 我们

15、可以相像在第一个字母和最后一个字母之间有一个“mile”. 4. A good method for remembering the spelling of a word is to make. 记忆单词拼写的好方法是. 5. You may have trouble remembering the list of steps in the water cycle. 你可能在记住水循环步骤的列表时有困难。 6.It is easier to remember these steps if you understand how the water cycle works.如果你理解水循环是怎么工

16、作的，记忆这些步骤就会简单些。六、 语法： I if条件状语从句 1. if 从句用一般现在时，主句用情态动词(may/ might/ can/ must/ should). If it stops snowing, we can go out. 如果雪停了， 我们就可以出去。 2. if 从句用一般现在时，主句用一般现在时。（时态-“主现从现”， 表示客观事实或习惯） If you heat ice, it turns to water. 如果把冰加热， 它就会化成水。 3. 主句一般将来时， 从句一般现在时态。 （“主现从现”， 用来表述将来的情况）A. If you work hard,

17、 your dream will come true. B. If it rains tomorrow, I wont go out for a walk.II unless 条件状语从句 unless = if. Not. If you do not work hard, you will not suceed. III 条件句与祈使句的转换 1. Work hard, and you will pass the exam. = If you work hard, you will pass the exam. 2. Work hard, or you will fail the exam. = If you dont work hard, you will fail the exam. 5学科网（北京）股份有限公司