上海版牛津初中英语课件8A C5,6.ppt

8a chapter 5,thinker asia wing sandwich leather metal plastic wood useful dead even suddenly describe create choose look up know about leave behind throw away be made of,n. n. n. n. n. n. n. n. adj. adj. adv. adv. v. v. v.,思想家 亚洲 翅膀 三明治 皮革 金属 塑料 木头 有用的 死了的 甚至 突然 描述 创造 选择 查找 了解,知道 遗留下 扔掉 由制成,掌握词语,africa skeleton footprint fountain amusement character dinosaur greece crocodile menu cloth concrete ancient fierce gentle harmful harmless exist kneel deliver,n. n. n. n. n. n. n. n. n. n. n. n. adj. adj. adj. adj. adj. v. v. v.,非洲 骨骼 脚印 喷泉 娱乐 人物 恐龙 希腊 鳄鱼 菜单 布 混凝土 古代的 凶猛的 温顺的 有害的 无害的 存在 跪 分发,递送,认知词语,thinker europe million sandwich leather metal useful dead even fun,sandwiches,物质名词不可数,a european,millions of 5 million,think thought thought,think of think about think over think highly of,名词,形容词、 副词,useless use,die death dying,even+ larger/more beautiful even so even though/if,have fun doing,describe create choose,description,creative creation,chose chosen,know much/a lot/ a little about,动词,be created by,key phrases,as- as as- as possible be made of leave behind throw away know about look up,be made from be made up of make good use of make ones living make a decision make up ones mind,exercise: choose the best answer 1. the computer is much too expensive, ill _ it. a. think of b. think about c. think over d. think 2. _ animals were killed in the earthquake. a. millions b. 3 millions c. millions of d. 3 millions of 3. the teacher told his student to be a _ member of society. a. use b. used c. useful d. useless 4. in order to protect our environment, we should not _ rubbish. a. throw away b. throw up c. throw down d. throw at 5. cloth is _ cotton, wool, silk and other materials. a. made of b. made from c. made in d. made by,b,c,c,a,a,exercise: change the words into suitable forms,1. we all know that sweden is a _ (europe) country. 2. the panda has been _ (die) for 2 months. 3. the policeman asked her to give a _ (describe) of the man who grabbed her bag. 4. did you have fun _ (camp) yesterday? 5. many wonderful characters were _( create) by dickens in his novels. 6. they have _ (choose) me as the monitor of the class.,european,dead,description,camping,created,chosen,exercise: translate the sentences into english,1. 我会尽快把书还你的. ill return the book _ soon _ _. 2. 它并不如预料的那样难. its not _ difficult _ i expected. 3. 米兰城以他的足球队和时装而闻名. the city of milan is _ _ its football team and fashions. 4. 请在火车时刻表里查一下去伦敦的快车. please _ _ a fast train to london in a railway guide. 5. 作为一名中国人,我们应该更多的了解我国的历史. as a chinese, we should _ more _ the history of our country.,as,as,possible,as,as,famous,for,look,up,learn,about,8a chapter 5 (a) 完形填空 dinosaurs lived on earth more than sixty_(1)_ years ago. this was a long time before people existed. there were_ (2)_of dinosaurs. they lived_ (3)_. some were as small as chickens. _(4)_ were as big as ten elephants. some dinosaurs had wings and could fly. many dinosaurs were_(5)_. they were as gentle as sheep and ate plants. others were harmful. they were_(6)_than tigers and ate meat,_(7)_ most other dinosaurs. dinosaurs all_(8)_ suddenly. nobody_ (9)_ why. we know about the lives of dinosaurs_(10)_ the skeletons, eggs and footprints they left behind. ( )1.a.million b. million of c. millions d. millions of ( )2.a.million of b. million c. millions of d. millions ( )3.a.anywhere b. nowhere c. somewhere d. everywhere ( )4.a.the other b. other c. others d. the others ( )5.a.harm b .harmful c. harmless d. useful ( )6.a.fierce b. fiercer c. fiercest d. the fiercest ( )7.a.unlike b. like c. dislike d. likely ( )8.a.die b. dead c. death d. died ( )9.a.know b. knows c. knew d. known ( )10.a.of b. in c. with d. from,a,c,d,c,c,b,a,d,b,d,指示代词 指示代词包括: this, that, these, those 1. this 和these 一般用来指时间和空间上较近的事物或人, that 和those 则指时间和空间上较远的事物或人. this is a pen and that is a pencil. 2. 有时that 和those 指前面讲到过的事物, this和these 则指下面将要讲到的事物. i had a cold. thats why i didnt come. 3. 有时为了避免重复提到的名词, 可用that 和those代替. televisions made in china are just as good as those made in japan. 4. this 在电话用语中代表自己, that 则代表对方. hello! this is mary. is that jack speaking?,单数可数名词变成复数的变法总结如下: 一般情况下在词尾加s. 例如: book-books boy-boys 以s, x, ch, sh结尾的词加es. 例如: bus-buses watches 以辅音字母加y结尾的词变y为i 再加es. 例如: city-cities 但要注意的是以元音字母加y结尾的名词复数形式只加s. 例如: boy-boys 以o结尾的词多数加es. 例如:hero-heroes, potato-potatoes, tomato-tomatoes. 但词尾为两个元音字母的词只加s. 例如: radio-radios. 有些表示无生命事物的外来词只加s. 例如: photo-photos. 以f和fe结尾的词, 多数变f为v 再加es, 例如: knife-knives, leaf- leaves, half-halves, scarf-scarves, life-lives. 不规则的复数形式. 例如: man-men woman-women tooth-teeth foot-feet child-children mouse-mice 单复数同形. 例如: chinese, deer, fish, sheep. 有些集合名词形式上是单数, 但表示复数. 如: police, people, cattle. 有些名词只有复数形式. 如: glasses, goods, clothes, trousers, greens, arms. 表示某国人的复数变化如下: 中日不变, 英法变, 其他s加后面.例如: a chinesetwo chinese a german-three germans a frenchwoman- two frenchwomen,exercise: choose the best answer 1. the cars made in japan are much cheaper than _ made in america. a. ones b. those c. that d. it 2. the weather in guangzhou is hotter than _ in harbin. a. that b. it c. this d. one 3. she had a bad cold. _ is why she didnt come. a. this b. that c. these d. those 4. how many _ are there in these _? a. tomatoes, photoes b. tomatoes, photos c. tomatos, photos d. tomatoes, photo 5. the boss asked me to buy two _ for his children. a. pair of shoes b. pairs of shoe c. pairs of shoes d. pair of shoe,b,a,b,b,c,结合课标提出本章写作要求,1. 能合理的运用指示代词介绍图片或照片中的人和事物. 2. 能熟练的运用简单句或并列句描写事物, 达到能正确写出单复数名词,不可数名词以及量词. 3. 能运用正确的时态(一般过去时)描述一段故事.,书面表达训练,上周末学校组织同学们去郊游了, 学校允许学生们自备午餐, 同学们度过了愉快的周末.请你记叙旅游的经过. 并描述你们带的午餐. _ _ _ _ _,8a chapter 6,mouse whale fighter neighbour noisy plant produce suppose breathe warn protect taste communicate practise against one another in danger be known as be interested in hardly any keepalive join together,n. n. n. n. adj. v. v. v. v. v. v. v. v. v. prep,老鼠 鲸鱼 战士 邻居 吵闹的 种植 生产 假设,猜想 呼吸 警告 保护 尝起来 交流 练习 对,反对 互相,彼此 有危险 以作为而著名 对感兴趣 几乎没有 使存活 将连接在一起,掌握词语,tortoise hectare pollution chemical product root pure sip release attack replace destroy dive sunbathe windsurf,n. n. n. n. n. n. adj. v. v. v. v. v. v. v. v.,乌龟 公顷 污染 化学物质 产品 根 纯净的 小口的喝 释放 攻击 替代 毁坏 潜水 晒太阳 冲浪,认知词语,mouse fighter noisy against,noise noisily,fight fought-fought,mice,名词,形容词、 介词,its against the rules. the policeman asked the thief to stand against the wall. tomorrow our football team is going to play against no. 2 middle school.,suppose warn run keep-alive,run after sb run away from sb/sp run out of run off,warn sb not to do sth,be supposed to do sth,动词及 短语,keep sb/sth +adj keep+adj keep sb doing keep sb from doing keep doing keep on doing keep out keep away from keep a secret keep a diary keep off,exercise: choose the best answer,1. to keep safe, everyone _ to wear a seat belt in the car. a. is supposed b. supposes c. supposed d. will suppose 2. shut the door and keep the cold _. a. off b. out c. on d. up 3. if no one is _ this plan, lets carry it out. a. agree b. disagree c. again d. against 4. we warned them _ skating on such thin ice. a. not going b. not go c. dont go d. not to go,a,b,d,d,exercise: translate the sentences into english,1. 我们可以用电话与世界上大多数地区的人交流. we can _ _ people in most parts of the world by telephone. 2. 我喜欢住在乡村, 因为在那能吸入更多新鲜空气. i prefer to live in the countryside because i can _ _ more fresh air there.,communicate,with,breathe,in,exercise,judy: you certainly know a lot about trees, doctor ray. dr ray: thank you ,judy, _i dont ,really. scientists are only now _ to understand them. for example, did you know that _insects attack a tree, it can _its neighbours? the trees can then protect themselves by_ a_ that makes their leaves taste _.and some trees can join their roots _underground, and pass food and water around. trees are _with one another, but we dont know_. judy: are trees in_? dr ray: in great danger. we cut down and burn _every year but we replace _any of them. we are _our best _against pollution.,but,beginning,warn,chemical,nasty,how,danger,hardly,together,millions,producing,communicating,fighters,destroying,when,trees are natural air conditioners. they take harmful gas from the air, and release oxygen into the air. one hectares of trees could (a) produce enough oxygen to keep 46 students alive and healthy for a year. trees can cool the air as well as clean it. they can do the job of 15 air conditioners running all day. scientists are only now (b) beginning to understand them. (c) when insects attack a tree, it can warn its neighbors. the trees can then protect themselves by producing a chemical that makes their leaves taste nasty. 回答下列问题: 写出(a)和(b)的近义词 _ _ 写出 (c)的同义句 when a tree _ _ by insects. 找出本段落的中心词 _,make,starting,is,attacked,trees,现在进行时 现在分词的变化: (一加, 二补, 三去掉) 一加: 一般的动词直接加ing. 例如: speak-speaking read-reading 二补: 重读闭音节的动词要双写最后的辅音再加ing.例如: put-putting begin-beginning 三去掉: 去掉词尾不发音的e, 再加ing.例如:make-making take-taking mistake-mistaking,现在