人教版九年级英语全册：Unit 5 基础知识梳理
新人教版九年级上册英语第五单元必考知识点归纳
新人教版九年级上册英语第五单元必考知识点归纳新人教版九年级上册英语第五单元必考知识点归纳Unit5 What aade of?【重点短语】1. be made of 由……制造2. be made in 在……制造3. enval环境保护4. be famous for 以……而著名5. be produced in 在……生产6. be known for 以……闻名7. as far as I know 据我所知by hand 手工采摘9. send for 发送10. avoid doing sth 避免做某事11. everyday things 日用品【考点详解】1. made of 由……制（构）成，后接构成某物质的原料。
例：Tade of silk.这件裙子是用丝绸制成的。
be made of/from/up of的区别（1）be made of 表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。
例：Tade of paper．风筝是用纸做的。
（2）be made from 表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法辨认。
例：The paade from wood．纸是木头做的。
Buadlk. 黄油是从牛奶中提炼出来的。
（3）be made up of 用……构成或组成的，指人、物皆可，指结构成分。
例：Our class is made up of six groups. 我们班是由六个小组组成的。
2. Iat many people all over the world da.好像全世界的许多人都在喝中国茶。
句型“Iat…”意为“看起来好像/似乎……”，其中seem是连系动词，意为“似乎；好像”，句型中的it是形式主语，不能用其他代词来替代。
例：Iat he was laain. 看来他没赶上火车。
人教版九年级英语全一册 Unit5 总复习 练习题教学课件PPT初三公开课
英语·人教版·九年级全一册 ·UNIT5What are the shirts made of?一、根据汉语或首字母提示写出单词1.[2020江苏镇江中考] The old couple have two sons and both of them are (邮递员).2.Visitors to Yangzhou can enjoy a bite of (当地的) dishes at Yechun Teahouse.3. [2020四川德阳中考] People prefer to wear T-shirts made of c in summer because they make people feel more comfortable.1.postmen 主语both of them表示复数,postman为可数名词,意为"邮递员",其复数形式为postmen。
2.local 句意:到扬州的游客可以在冶春茶社品尝当地的菜肴。
3.cotton 句意:人们喜欢在夏天穿由棉制成的T恤,因为它们让人感觉更舒服。
cotton为不可数名词,意为"棉;棉花"。
4. [2020四川眉山中考] In autumn, l fall down and it makes an amazing scene.5.When the t lights are red, we must stop crossing the road.4.leaves 句意:在秋天,树叶落下,这形成了一个令人惊叹的景象。
leaf为可数名词,意为"树叶", 由空后的fall可知空处应用其复数形式leaves。
5.traffic 句意:当交通灯是红色的时候,我们必须停止横穿马路。
二、 用所给单词的适当形式填空1.Please be careful.The bottle is made of (glass). It’s easy to break.2.[热点素材][2020江苏泰州中考]—Could you tell me what the sign means?—Keep distance in public places to avoid (catch) a virus.3.[热点素材] Because of COVID- 19,families and friends are strongly advised to use serving (chopstick) and spoons when eating together.1.glass 句意:请小心。
中考宁夏专用英语人教版教材复习课件九年级全册Units-5-6
3．The wine is made __fr_o_m__ grapes and it's made __i_n___ France. 4．The bottle is made ___o_f__ glass. 5．The wood can be made ___in_t_o_ some chairs. 6．The model plane is made __b__y__ my brother.
谈论发明物的历史 4.—When was the zipper invented? 拉链是什么时候发明的？ —It was invented in 1893. 它是1893年发明的。
5.—Who was it invented by? 它是谁发明的？ —It was invented by Whitcomb Judson. 它是惠特科姆·贾德森发明的。 6.—What is the hot ice-cream scoop used for? 这个热冰激凌勺子是用来做什么的？ —It's used for serving really cold ice-cream. 它是用来盛很凉的冰激凌的。
1．(2020·恩施改编)Labor can create wealth and at the same time beauty _i_s _m_a_d__e_ (make) by labor，too. 2．(2020·连云港)Tom bought a toy car yesterday.The wheels of it __a_r_e__m_a_d_e__o_f_w_o_o_d___ (是由木头制成的)．
26.doubt n.疑惑；疑问v.怀疑
27.fridge n.冰箱
28.translate v.翻译
人教版九年级全册英语Unit5 SectionB 知识讲解+专题练习学案(含答案)
Unit5 SectionB一、单项选择1．— Can I pay with my phone?— Sure. Just show me ________ WeChat code and I’ll scan it.A．my B．your C．its D．our 2．—What do you think of science?—I find ________ hard to understand.A．that B．this C．its D．it3．─Why does the earth look blue in space？─Because most of the earth's surface __________ by the ocean.A．covers B．is covered C．cover D．are covered 4．The computer has influenced people's life since it __________.A．invents B．invented C．is invented D．was invented 5．—How do you like Mary?—Oh, she is a________girl and popular with everyone in our class.A．serious B．lively C．strange D．silly二、完型填空Hukou Waterfall: Water Falls from the SkyHukou Waterfall is the largest yellow waterfall in the world. It is also the second waterfall in China next to Huangguoshu Waterfall in Guizhou Province.From its headwater in Qinghai Province, the Yellow River 6 all the way to the east and finally to the sea. It carries Chinese history and civilization(文明) of more than 5,000 years, so the Yellow River is 7 as China's “Mother River”.As it flows to Hukou Village, the river sharply narrows from 500 meters 8 to only about 30 meters. The calm water suddenly falls down into a deep pool 9 thousands of wild horses run forward wildly. As a result, a wonderful waterfall 10 . It seems that the water pours down from a big teapot, so the waterfall has the name Hukou--meaning the 11 of teapot in Chinese.The falling water brings huge smoke and clouds, with color 12 from yellow to grey, grey to blue. People 13 this heart-shaking sight “ smoke from the river”. There isalso a stone under the waterfall. It moves up and down 14 the falling water. It is not seen all the time as the water is always changing, so it is 15 guishi, meaning the “mysterious stone’’.Over history, lots of poets and painters once traveled her. They admired the 16 view, and left numerous works about the great waterfall. 17 them. Li Bai's invitation to wine(《将进酒》maybe the best- known. It says，“Do not you see the Yellow River come from the sky, 18 the sea and never come back?”There are many wonders at Hukou Waterfall, 19 smoke from the river, boats on land and rainbows in the sunshine. April and October are the best time to 20 Hukou Waterfall. Why? Because the water is full!6．A．circles B．runs C．opens D．drives 7．A．described B．increased C．mixed D．developed 8．A．long B．high C．wide D．low 9．A．so far B．so that C．as if D．as soon as 10．A．drops B．goes C．enters D．appears 11．A．mouth B．shape C．bottom D．cover 12．A．facing B．turning C．dividing D．shaking 13．A．think B．seem C．lean D．call 14．A．from B．for C．with D．of 15．A．named B．brought C．caught D．dressed 16．A．lovely B．impossible C．awful D．wonderful 17．A．Between B．Opposite C．Among D．Across 18．A．moving on B．rushing into C．waving to D．dancing to 19．A．thanks to B．according to C．rather than D．such as 20．A．swim B．visit C．drink D．pass三、阅读单选When is the best time for us to enjoy the bright moon? Of course, it is Mid-Autumn Festival, one of the most important holidays in China. We look at the moon, eat mooncakes, and get together with our families. The tradition is thousands of years old.The moon, the key part of the festival, is special to most Chinese people. We enjoy and admire it. We use the round and crescent moon (新月) to describe reunion and separation.Our admiration of the moon dates back to ancient times. There is the legend of Chang’eflying to the moon-the most famous story about the moon. Many Chinese poets connect the moon with homesickness (乡愁). For example, “Beside my bed pool of light. Is it hoarfrost (霜) on the ground?” from Jing Ye Si (Thoughts in the Silent Night) by Tang Dynasty poet Li Bai.Today, the moon is still important to Chinese people. The Miao minority (少数民族) in Guizhou province has a special custom. On the night of Mid-Autumn Festival, young people dance under the moon to find their other half.However, western people see the moon differently. In some stories, the full moon is somewhat scary to people. The most well-known legend is the werewolf (狼人). Werewolf usually looks like human, but changes into wolf-like creature (生物) when there is full moon. Also, if someone is very excited or even crazy about something, others may joke, “It must be a full moon.”21．According to the writer, Mid-Autumn Festival is the best time to ________.A．eat cake B．hang out with friendsC．appreciate the moon D．listen to stories22．What does Paragraph 3 try to explain?A．When the story of Chang’e started.B．Why the moon is special to Chinese people.C．How ancient poets described the moon.D．What ancient Chinese knew about the moon.23．When “It must be a full moon” is used to describe a person, the person ________. A．likes the moon very much B．misses his or her homeC．is well-known to others D．is very excited about something 24．What’s the story mainly about?A．How Mid-Autumn Festival is celebrated in China.B．Different holiday customs in China.C．Legends about the full moon in China and Western countries.D．How the full moon is seen in China and Western countries.四、用所给单词的正确形式填空25．Parents always test the _________ (hot) of the water before they bath their babies. 26．When we got to the top of the mountain, we were attracted by the ________ (beautiful) of the view.27．The ________ (celebrate) of Spring Festival is a custom in China.28．The Bund attracts many people with ________ beautiful night view. (it)29．Don’t stand in the _______ (heat). It’s too hot.定短语，在高温下，故填heat。
人教版九年级英语上册知识点归纳
人教版九年级英语全册知识点归纳及习题〔最新〕Unit 1 How can we bee good learners?短语总结:1. good learners优秀的学习者2. work with friends 和朋友一起学习3.study for a test 备考4.have conversations with 与……交谈5.speaking skills 口语技巧6.a little 有点儿7.at first 起初起先8.the secret to......，.......的秘诀9.because of 因为10.as well 也11.look up (在词典中等)查阅；抬头看12.so that 以便，为了13.the meaning of ……的意思14.make mistakes 犯错误15.talk to 交谈16.depend on 依靠依赖17.in mon 共有的18.pay attention to 注意关注19.connect ……with ……把……联系。
20.for example 例如21.think about 考虑22.even if 即使尽管纵容23.look for 寻找24.worry about 担忧担忧25.make word cards 制作单词卡片26.ask the teacher for help 向教师求助27.read aloud 大声读28.spoken english 英语口语29.give a report 作报告30.word by word 一字一字地31.so……that 如此……以至于32.fall in love with 爱上33.something interesting 有趣的事情34.take notes 记笔记35.how often 多久一次36.a lot of 许多37.the ability to do sth. 做某事的能力38.learning habits 学习习惯39.be interested in 对……感兴趣40.get bored 感到无聊41.be good at 在……方面擅长42.be afraid of 害怕43.each other 彼此互相44.instead of 代替而不是二.用法集萃1.by doing sth 通过做某事2.it +be+adj+to do sth 做某事是……的3.finish doing sth 完成某事4.what about doing sth？做某事怎么样？5.try to do sth 尽力做某事6.the +比拟近，the+比拟近越……，就越……7.find it+adj+to do sth 发现做某事8.be afraid of doing sth 害怕做某事9.help sb (to) do sth 帮助某人做某事10.practice doing sth 练习做某事11.keep doing sth 一直做某事12.be afraid to do sth 害怕做某事13.begin to do sth 开场做某事14.want to do sth 想要做某事15.need to do sth 需要做某事16.remember to do sth 记得做某事17.shoot 射〔射着，射死等表结果〕18.shoot at〔瞄准〕射Unit1 检测题一．单项选择1.—_______ do you study English? —By listening to tapes.A. HowB. WhereC. WhenD. Why2.You can improve your English practicing more. A.by B.with C.ofD.in3. Why not practice your _________English in _________ English-speaking country?A. speaking, aB. speaking, anC. spoken, an4. ________conversations with others is one of the secrets to _________a successful learner.A. Practice, beeB. Practice, beingC. Practicing, being5 ---There’re a few new words in the article? ---What about _________in your dictionary?A. looking it upB. looking up itC. looking them up6. We’ll go out to play _________ it rains tomorrow. A. so B. unless C. because7. Can you ________which is the right answer to the question? A. look for B. find C. find out8. Jenny used to be afraid to ________in class, so she always ________nothing.A. speak, talkedB. speak, saidC. say, spoke9.— Why not listen to BBC news to improve your listening skills?—It’s ________ difficult _______ I can’t follow. A. too; to B. so; that C. such; that10. A good learner often thinks about ________he needs to practice more.A. thatB. whatC. how11.--I’m going to listen _______the tape. --OK. Remember to listen ________the key words.A. to, toB. to ,forC. for, to12. ________or not you can learn well depends on your learning habits.A. IfB. WeatherC. Whether13. I have finished _________my report. May I start to learn ________the guitar?A. writing, playingB. writing, to playC. to write, playing14. ---I often make mistakes _______grammar. ---Why not ask your teacher _______help?A. in, toB. in, forC. at, to15. _________write down the new words in your notebook?A. Would you likeB. How aboutC. Could you please16. ---Jack used to have ________writing practice. ---Yes, and he had learned _________.A. a lot of, a lot ofB. a lot of, a lotC. a lot, a lot of17. The more careful you are, ________mistakes you’ll make.A. fewer B. the fewer C. the less18. Good learners aren’t afraid _______mistakes. Instead, they learn ________mistakes.A. of making, inB. to make, fromC. to make, in19. For the first time, pay attention _________quickly to get the main ideas.A. to readB. readingC. to reading20.I discovered that listening tois the secret language learning.A.something intresting, toB.interesting something, toC.something interested, ofD.interested something of21.Jenny found it very easyEnglish well. A.learning B.to learn C.learnD.learned22. He_____ with the girl with golden hair and will soon get married____ her.A. falls in love; toB. is in love; toC. loves; withD. loves; to23. My father thinks _____ is a great way to learn English.A. study grammar.B. I study grammar.C. studying grammar.D. studies grammar24 Why not ___ your teacher for help when you can’t finish _____ it by yourself?A. ask; writeB. to ask; writingC. ask; writingD. asking; write25. I wonder if I can learn English well.— . All things are difficult before they are easy.A. I am afraid soB. You’re slowC. It takes timeD. It’s a piece of cake26 You’ll find _____________ easy to learn it well. A. that B. its C. it D. this27. –I don’t have a partner to practice English ______________.---Why not join an English language club to practice _______________?A. /; speakingB. with; to speakC. /; to speakD. with; speaking28. ---She hardly makes mistakes _________English grammar.---No, it seems that she was born ________the ability to learn languages.A. in, withB. with, inC. in, inD. with, with二用所给单词的适当形式填空。
人教版九年级英语(全册)重点语法知识点复习梳理
人教版九年级英语(全册)重点语法知识点复习梳理人教版九年级英语重点语法知识点复习梳理一.介词by的用法（Unit-1重点语法）1.意为“在……旁”，“靠近”。
Some are singing and dancing under a big tree. Some are drawing by the lake.有的在大树下唱歌跳舞。
有的在湖边画画儿。
2.意为“不迟于”，“到……时为止”。
Your son will be all right by supper time.你的儿子在晚饭前会好的。
How many English songs had you learned by the end of last term?到上个学期末你们已经学了多少首英语歌曲?3.表示方法、手段,可译作“靠”、“用”、“凭借”、“通过”、“乘坐”等。
The monkey was hanging from the tree by his tail and laughing.猴子用尾巴吊在树上哈哈大笑。
The boy’s father was so thankful that he taug ht Edison how to send messages byrailway telegraph.孩子的父亲是那末的感谢,因而他教爱迪生怎样经由过程铁路电报来转达息。
4.透露表现“逐个”，“逐批”的意思。
One by one they went past the table in the dark.他们一个一个得在黑暗中颠末这张桌子。
5.表示“根据”，“按照”的意思。
What time is it by your watch?你的表几点了?6.和take , hold等动词连用，说明接触身体的某一部分。
I took him by the hand.我拉住了他的手。
7.用于被动句中，表示行为主体,常译作“被”、“由”等。
English is spoken by many people.英语被许多人说。
人教版英语九年级上册第五单元知识梳理
Unit5 What are the shirts made of?【词汇梳理】1.glass(n. 玻璃)---- glasses(n. 眼镜)2.environment（n. 环境）------ environmental(adj. 自然环境的)3.produce(v. 生产)----- product(n. 产品) be produced 被生产（pl.) products4.wide(a. 宽的)———widely(adv. 广泛地，普遍地)5.process(v. 加工)——process(n. 过程) be processed 被加工6.France (n. 国家)——French (n.法语a. 法语的，法国的)——Frenchman(法国人)7.everyday (a. 每天的，日常的)——every day 每天8.Germany(n. 德国)——German (n. 德国人；德语；a. 德国的)——Germans(pl. 德国人)9.nation(n. 国家)——national (a. 国家的)——international(a. 国家的)pete（v. 竞争）——competitor(n. 参赛者，竞争者)——competition(n. 竞争，比赛)11.celebrate(v. 庆祝)——celebration(n. 庆典，庆祝活动) be celebrated 被庆祝12.history(n. 历史)——historical (a. 有关历史的)plete(v. 完成)——complete(a. 完整的,完全的)——completely(adv. 完全地)14.Hold (v. 举办)——held（过去式）——held（过去分词）【短语归纳】be made of 由……制成（看得出原材料）be famous for 以……而著名be made from 由......制成（看不出原材料）be known for 以……闻名be made in 在……制造be famous as 作为...... 而出名be made by 由...... 制造be known as 作为....... 而著名as far as I know据我所知be used for doing= be used to do sth. 被用来做某事as far as I can see 依我看as far as I can remember 据我所记得be used as 被用作1.environmental protection 环境保护be used by 被...... 使用2.be produced in 在……生产3.as far as I know 据我所知4.on the sides of 在山坡上5.are picked by hand 被手工采摘6.search for 搜寻，寻找7.no matter + when /where /what /who 引导让步状语从句可与whenever /wherever /whatever /whoever 互换无论何时/ 何地/ 什么/谁8.send for 发送turn into 变成9.avoid doing sth. 避免做某事21.many different kinds of kites 不同种类的风筝10.everyday things 日常用品22. be seen as 被视作11.high-technology products 高科技产品23. the international kite festival 国际风筝节12.get better at doing sth. 变得更擅长做某事24. be held in 在何时或何地被举办13.in all parts of the world 在世界各地25. be painted with colorful drawings 被涂上彩色图案14.shopping experiences 购物经历26. special forms of traditional art 传统艺术的特殊形式15.children under 18 18岁以下的孩子27. objects of the beauty 美丽的物体16.on the last Friday of the each month 28. according to Chinese history 根据中国历史在每个月最后的一个星期五29. set out 派遣，分发，发出（光，信号，声音）17.in Germany 在德国30. be covered with ......被......覆盖18.the earth’s surface 地球表面31. rise into 升入.......19.careless driving 粗心驾驶32. paper cutting 剪纸20.traffic accidents 交通事故33.in trouble 处于困境中【语法归纳】一般现在时态的被动结构及用法一、概念理解1. 时态：在英语语言中，时态主要讨论行为动词发生的时间。
人教版英语九年级全册Unit5 SectionA 核心词汇及短语精讲
Unit5 SectionA核心词汇及短语精讲1. produce v.制造; 出产【语境领悟】Where is tea produced in China? 中国什么地方生产茶叶?Hard work produces success. 努力工作导致成功。
Buy some native produce. 买些土特产吧。
【自主归纳】produce的用法(1)produce作为动词, 意为“生产; 产生; 提出; 出版; 演出; 导致”。
(2)produce作为名词, 意为“产品”。
【妙辨异同】produce/product/production的区别三者都作“产品”解时, produce指农业生产的产品; product指工业生产的产品; production指剧院、电视等演播的剧类电影等。
People like to buy natural produce.人们喜欢买天然产品。
That’s the product of his work.那是他的劳动成果。
The film is a national production. 这部电影是国产片。
【学以致用】他们在这家面包厂里生产面包。
They__________ bread in the bakery.答案: make/produce2. widely adv.广泛地; 普遍地【语境领悟】For example, Anxi and Hangzhou are widely known for their tea. 例如, 安溪和杭州就以出产茶叶而广为人知。
The river is very wide. 这条河非常宽。
Open your mouth wide. 把嘴张大。
He has traveled widely. 他到过很多地方。
【自主归纳】wide与widely的异同【学以致用】English is__________ (wide)used in the world.答案: widely3. be made of 由……制成的【语境领悟】Is it made of silver? 它是由银制成的吗?Bread is made from wheat.面包是由小麦制成的。
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精品基础教育教学资料，仅供参考，需要可下载使用！Unit 5 What are the shirts made of？第1课时Section A(1a2d)fork n. 餐叉；叉子。
一副刀叉为“a knife and fork”，当其作主语时，谓语动词用单数silver n. 银；银器adj. 银色的glass n. 玻璃。
不可数名词，表示“一块玻璃”用a piece of glass environmentaladj. 自然环境的；有关环境的leaf n. 叶；叶子。
其复数形式为leavesproduce v. 生产；制造；出产widely adv. 广泛地；普遍地process v. 加工；处理n. 过程【拓展】(1)glass n．(pl. glasses) 玻璃杯。
glasses n．眼镜。
(2)以f(e)结尾的名词变复数口诀：灰太狼(wolf)为活命(life)去捉羊，贼(thief)人携刀(knife)叶(leaf)丛藏。
架(shelf)后半(half)天不见羊，自己(self)老婆(wife)饿得慌。
be made of/from由……制成be made in由……制造be famous for因……而著名【拓展】用法辨析①be made of…由……制成(看得出原材料)。
②be made from…由……制成(看不出原材料)。
③be made in…由……制造(接地名)。
④be made by…由……制成，后跟动作的执行者。
【图解助记】(2)be famous/known for, be famous/known as和be famous/known to用法辨析①be famous/known for 因为……而著名。
后接出名的原因。
②be famous/known as 作为……而著名。
后接表示身份或地位等的名词。
③be famous/known t o 对……而言是著名的。
后接表示范围的名词。
第2课时Section A(3a3c)product n.产品；制品。
可数名词，其动词形式为produce(生产；制造；生产)local adj. 当地的；本地的avoid v.避免；回避。
多指经过事先的考虑，故意避开不愿见到的人或预料中的不愉快、危险等。
后接名词、代词或动名词作宾语，不可接动词不定式作宾语mobile adj. 可移动的；非固定的everyday adj. 每天的；日常的(1)everyday是个形容词，可用作定语，如everyday life日常生活，everyday English 日常英语，everyday clothes 便服。
(2)every day是个名词短语，多用作时间状语。
如：Math is a part of everyday life. 数学是日常生活的一部分。
It is necessary for us to go to school every day to learn everyday English. 我们有必要每天上学学习日常英语。
search for 搜寻；寻找。
相当于loo k foreven though 即使；虽然。
相当于even if，用于引导让步状语从句in the future在将来【拓展】与in the future相似的短语in future是“今后；从今以后”的意思，相当于from now on。
☆No matter what you may buy, you might think those products were made in those countries. 无论你买什么，你也许会认为那些产品是在那些国家制造的。
no matter 不论；无论。
其后可以接what, who, when, where等疑问词，引导让步状语从句。
相关搭配有：no matter what＝whatever…无论什么……no matter who＝whoever…无论谁……no matter which＝whichever…无论哪一个……no matter where＝wherever…无论何处……no matter when＝whenever…无论何时……no matter how＝however…无论怎样……No matter when/Whenever I'm unhappy, it's my friend who cheers me up. 不管什么时候我不开心了，总是我的朋友使我振奋起来。
☆He found it interesting that so many products in the local shops were made in China. 他发现了一件有趣的事，当地商店里的很多产品都是在中国制造的。
“find it＋adj.＋that从句”中it为形式宾语，that引导的从句为真正的宾语。
本句中形容词interesting作find的宾语补足语。
在“find＋宾语＋宾语补足语”结构中，宾语补足语还可以是名词、介词短语、不定式、动词ing 形式或过去分词。
如：The teacher found the girl a good singer. 老师发现这个女孩是个好歌手。
I found the cat under the desk. 我在桌子底下发现了这只猫。
☆Kang Jian thinks it's 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。
(1)be good at 擅长……如：He is good at playing the piano. 他擅长弹钢琴。
(2)good的常用短语：be good to…对……好；对……友善。
be good for…对……有好处。
be good with…与……和睦相处。
如：My friend was good to me when I was ill. 我生病时我的朋友对我关怀备至。
Eating more vegetables is good for your health. 多吃蔬菜对你的健康有好处。
She is good with her classmates. 她和班上的同学相处融洽。
第3课时Section A(Grammar Focus4c)单元语法精讲被动语态(一)一、主动语态与被动语态1. 语态的概念：在英语中有主动语态和被动语态两种语态。
主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。
如：Many people speak English.许多人讲英语。
(主动语态)English is spoke n by many people.英语被许多人讲。
(被动语态)二、被动语态的构成被动语态由“be＋及物动词的过去分词”构成，而不及物动词本身没有被动语态。
一般现在时的被动语态结构为：am/is/are＋及物动词的过去分词。
三、主动语态变被动语态的方法【助记】主动语态变被动语态的方法宾语提前主语变，时态人称be关键。
过去分词勿变错，原主变宾by后见。
四、被动语态的用法1．不知道或没有必要说明动作的执行者是谁。
如：Some new computers were stolen last night. 一些新电脑昨晚被偷了。
(不知道电脑是谁偷的)2．强调动作的承受者，而不强调动作的执行者。
如：The window was broken by Mike. 窗户是迈克打破的。
【助记】被动语态的用法口诀谁做的动作不知道，说出谁做的没必要。
突出承受者或礼貌，用被动语态错不了。
第4课时Section B(1a1e)try v. 尝试；设法；努力international adj. 国际的competitor n. 参赛者；竞争者【拓展】(1)try的常用短语：try to do sth. 尽力做某事；try doing sth. 试着去做某事。
如：Please try to finish this work in thirty minutes. 请尽量在30分钟内完成这项工作。
Why didn't you try riding a bike to go to school? 为什么你不试着骑自行车去学校呢？【图解助记】try to do和try doing辨析try to do尽力做try doing试着做(2)competition多指比赛的项目，其动词形式为compete。
different kinds of不同种类的【拓展】kind的其他常用短语(1)all kinds of 各种类型的；各种各样的。
如：I like all kinds of drinks. 我喜欢各种各样的饮料。
(2)kind of 稍微；有点儿。
后接形容词或副词。
如：I'm kind of tired. 我有点儿累。
☆Laura is trying to find out more about what Zheng Yun thinks about Weifang. 劳拉正在尽力找出更多郑云对潍坊的看法。
(1)find out, find和look for用法辨析①find out “查明；弄清”，指把事物查清。
②find“找到；发现”，强调找的结果。
③look for“寻找；寻求”，强调找的动作。
(2)think about 思考；思索。
如：What do you think about the film？你认为那部影片怎么样？【拓展】think的其他常用短语：think of 认为；想起。
think over 仔细考虑。
第5课时Section B(2a2e)form n.形式；类型；v. 构成；组成scissors n. (pl.) 剪刀lively adj. 生气勃勃的；(色彩)鲜艳的historical adj. (有关)历史的heat n. 热；高温。
常用短语：at a high heat/with high heat 在高温下v．加热；变热complete v. 完成。
其后可接名词或动名词作宾语，可用于被动语态【拓展】(1)“一把剪刀”表示为a pair of scissors。
作主语时谓语动词由pair的单复数而定。
如：I need a pair of scissors to cut the paper. 我需要一把剪刀把纸剪开。
(2) alive, living, live和lively用法辨析①alive意为“活着；有生气的”，侧重说明生与死之间的界限。