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1、人教版丨九年级英语5单元重点单词记忆法及词形变换（附例句）Section A【重点单词】1. chopstick 筷子助记联想记忆法:chop(砍) + stick(棍子)把棍子砍细筷子Chinese like to eat with chopsticks. 中国人喜欢用筷子吃饭。2. coin硬币助记读音记忆法:co(ko) +in(In)硬币Coins can be exchanged for paper money. 硬币可以换成纸币。3.fork餐叉;叉子助记串联记忆法:用fork(叉子)叉pork(猪肉)Fork is used to eat meat. 叉子是用来吃肉的。4. bl
2、ouse(女士)短上衣;衬衫助记串联记忆法:这只mouse(老鼠)在house(房子)里穿着一件blouse (短上衣)。Her sister likes to wear a blouse. 她妹妹喜欢穿衬衫。5. silver银;银器;银色的This silver basin is very expensive. 这个银盆很贵。助记读音记忆法:sil(sill) +ver(va)银6. glass玻璃助记读音记忆法:g(g) +la(la:) +ss(s)玻璃Glasses are made of glass. 玻璃是玻璃做的。7. ctton棉;棉花助记读音记忆法:co(ka) + ton
3、(tm)cotton棉花A lot of cotton is grown in the south. 南方种植了许多棉花。8. steel钢;钢铁助记同音记忆法:He still likes stealing others steel.他仍然喜欢偷别人的钢铁。How is steel made?钢是怎么炼成的?9.fair展览会;交易会助记联想记忆法:f +air(空气)露天展览展览会;交易会The exhibition /fair will be held tomorrow.展览会将在明天举行。10. grass草;草地助记联想记忆法:ass(驴)在grass(草地)上吃草。Dont tra
4、mple on the grass. 不要践踏草地。11. leaf叶;叶子助记读音记忆法:lea(lir) +f(f)叶The leaves turned yellow in autumn. 秋天树叶变黄了。12. produce生产;制造;出产助记词根记忆法:pro-(向前) +duce(引导)引向前生产;制造;出产The factory produces a lot of textiles every year. 这家工厂每年生产大量纺织品。13.widely广泛地;普遍地助记词根记忆法:wide(宽的) +ly( 副词后缀)广泛地;普遍地The story of snow white
5、is widely spread in the world. 白雪公主的故事在全世界广为流传。14. process加工;处理;过程助记词根记忆法:pro-(向前) +cess(行走)过程These products need processing. 这些产品需要加工。15. product产品;制品助记词根记忆法:pro(向前) +duce(引导)引出的东西产品These hand-made products are very good. 这些手工制品很好。16. France法国助记联想记忆法:French(法国的)法国The French speak French. France bel
6、ongs to the West. 法国人讲法语。法国属于西方。17. local当地的;本地的助记词根记忆法:loc(地方)+ -al(形容词后缀)当地的;本地的He is a local farmer. 他是当地的一个农民。18. avoid避免;回避助记联想记忆法:a(一个) + void(空白)个空白的 回避;避免We should avoid doing bad things. 我们应该避免做坏事。19. handbag手提包助记拆分记忆法:hand(手) +bag(包)-手包小手提包There is no money in my handbag. 我手提包里没有钱了。20. mob
7、ile可移动的;非固定的助记词根记忆法:mob(动) + ile(.移动的）可移动的;非固定的Dad bought another mobile phone. 爸爸又买了一部手机。21. everyday每天的;日常的助记拆分记忆法:every(每) +day(天)每天的;日常的I study hard everyday English every day.我每天都努力学习日常英语。He went to the supermarket and bought a lot of everyday necessities. 他去超市买了很多日用品。22. boss老板;上司助记读音记忆法:bo(ba
8、) +ss(s)老板She is the boss of a clothing store.她是一家服装店的老板。23. Germany德国助记词根记忆法: German(德国的)+-y(后缀)德国Germany is a developed country. 德国是一个发达国家。24. surface表面;表层助记词根记忆法:sur(在.上) +face(脸)在脸上表面70% of the earths surface is sea water. 地球表面的70%是海水。25. material材料;原料助记词根记忆法:mat(t)er(物质) ial(后缀)物质These material
9、s are used to make glass. 这些材料被用来制造玻璃。26. taffic交通;路上行驶的车辆助记读音记忆法:tra(tre) + fic(fik)交通The traffic here is very inconvenient. 这里的交通很不方便。27. postman邮递员助记拆分记忆法:post(邮递) + man(人)邮递员Dad used to be a postman. 爸爸过去是邮递员。28. glove(分手指的)手套助记读音记忆法:g(g) +love(v)手套My sister bought a new pair of gloves. 我姐姐买了一副新
10、手套。【词形变换 】1. knowknew( 过去式)known( 过去分词)2. produceproduct(n. )3. fame famous(adj. )4. beautifulbeauty(n. )5. leafleaves( 复数)6. widewidely( adu. )【重点短语】1. be made of/from由.成Its made of grapes. 它是用葡萄做的。The table is made of wood. 桌子是木头做的。Wuliangyan wine is made from sorghum. 五粮液酒是用高粱酿制的。2. be made in在(某
11、地)制造These two TV sets are made in China. 这两台电视机是中国制造的。3. environmental protection 环境保护Everyone is responsible for protecting the environment. 每个人都有责任保护环境。4. be famous/ known for以 .闻名;为人知晓Hangzhou is famous for its silk. 杭州以丝绸闻名。5. as far as I know据我所知As far as I know, Tom is from England. 据我所知，汤姆是英国
12、人。6. by hand手工This kite is made by hand. 这只风筝是手工做的。7. be good for .对.有益Fruit is good for peoples health. 水果对人们的健康有好处。8.in fact实际上In fact, the earth is elliptical.事实上，地球是椭圆的。in trouble处于困难中We should help people in trouble.我们应该帮助有困难的人。in time 及时It rained in time.天及时下雨了。in a hurry匆忙的Dont be in such a h
13、urry. Theres a little time left. 别这么着急。还有一段时间。in need 处于困难中A friend in need is a friend indeed.患难见真情。in that case 既然那样In that case, you dont have to come.那样的话，你就不必来了。in danger处于危险People try to save the giant panda in danger. 人们尽力拯救处于危险中的大熊猫。【重点句型】1.It seems that many people all over the world drink
14、Chinese tea.好像全世界的许多人都喝中国茶。2. He realized that Americans can hardly avoid buying products made in China.他意识到美国人几乎无法避免购买中国制造的产品。3. Kang Jian thinks its great that China is so good at making these everyday things.康健认为中国擅长制造这些日常商品是很了不起的。Section B【重点单词】1. international国际的助记词根记忆法:inter-(在.之间) + nation(国家
15、) +al(形容词后缀)国家之间的国际的This is an international crime film.这是一部国际犯罪电影。2. its它的This is a bird from the south.Its fur very beautiful. 这只鸟来自南方，它的羽毛很漂亮。3. form形式;类型助记联想记忆法:f(fail不及格) +or(或) + m( middle中等)我们班上这两种类型的学生都有形式;类型4. balloon气球助记联想记忆法:ball(球;舞会) +oo(眼睛) n(名词后缀)气球Childrens day, riotous with colour balloons in the sky. 儿童节，五彩缤纷的气球在天空中飞舞。5. scissors剪刀助记联想记忆法:
