BOOK 3 Unit6 LESSON 22[上学期] PPT课件

1、 book unit 6 under the sea lesson 22枣阳市平林镇中心学校 王中青have you ever been to the sea ?what do people do when they are at the sea ?the fish is very colourful . ( that means it has many colours . )what do you think the fish is ?where do you think this is ?under the sea .what sport is it ?scuba divingthe co

2、lourful coral reefs and beautiful fishunder the sea the beautiful world under the sea jacques cousteau 3a:k ku: stounew words:allow 允许deep adj 深的explore v 探测 探险explorer n 探险家undersea adj 海底的amaze v 使惊愕however conj 然而colourful adj 颜色艳丽的dead adj 死的society n 社会since conj 由于 cover v 覆盖earth n 陆地 地球ocean

3、 n 海洋pollute v 污染group n 组 群lesson 22 under the sea1、learning aims and demands （学习目标及要求）一、language learning aims （语言知识目标） learn some new words and expressions concerned with this text eg. explor,explorer,allow,deep,amaze.however,colourful,dead,society,cover, earth, clean up,ocean,pollute,group.二、lea

4、rning skills aims （学习技能目标） 1, learn how to get information from the language learning. 2, improve the listening,speaking skills by learning the passage.三、the emotion training aims. （情感学习目标） tell the students to love and protect our homethe earth. the guiding for self-learning （自学指导）read the passage

5、on page 27 “under the sea”and try to complete the following tasks:一、find out the following phrases them and translate1、not too long ago 2、允许某人做某事3、 be a explorer 4、制作电视节目5、run for eight years 6、对。感到惊讶7、start the cousteau society 8、拯救海底环境 9、cover most of the sea 10、鼓励某人做某事二、try to catch the main idea

6、s of the passage and find out the answers to some questions read the passage and answer the following questions: 1.in about which year could people go scuba diving ?2.why couldnt people go scuba diving before that?3.who make it possible for people to dive deep under the sea? what did he invent ? 4.w

7、hat did cousteau buy a ship for ?5. what were cousteaus pictures and videos about?in about 1947because there was no machine allowing a person to breathe under the seajacques cousteau and his friend did.they invented the scuba machinehe wanted to use it to explore the sea.about what he saw when he ex

8、plore the seathe beautiful under sea world6. why was cousteaus tv show very popular? how long did it run?7.what was he amazed at when he was a boy?8. what happened when he came back some years later ?why ?9.what things did he decide to do ?10.how should we do to keep the sea clean as cousteau told u

9、s?(4 points)because it let many people see what life was like under the sea.it ran for eight years.he was amazed at the colourful coral reefs and all the beautiful fish in the sea.the colourful reefs were dead and grey because of the pollutionhe decided to tell people how important it was to save th

10、e environment under the sea and started the cousteau societywe should keep the seas clean,not to litter the sea,clean the dirty parts and protect our lakes ,rivers,seas and oceans .一、一、find out the following phrases them and translate1、not too long ago 2、允许某人做某事3、 be a explorer 4、制作电视节目5、run for eig

11、ht years 6、对。感到惊讶7、start the cousteau society 8、拯救海底环境 9、cover most of the earth 10、鼓励某人做某事11、清除，收拾于净12、使。成为可能 不太久之前不太久之前allow sb to do sth成为一名探险家成为一名探险家make a tv show持续（营运）了八年持续（营运）了八年be amazed at .创办一个叫库斯托的组织创办一个叫库斯托的组织save the environment under the sea覆盖大部分地球覆盖大部分地球encourage sb to do sthclean upm

12、ake it possible to do sth1. not too long ago , people couldnt go scuba diving on hainan island , or anywhere else . else 另外的，别的。另外的，别的。else 常常用于疑问词和不定代词、不定副词后。常常用于疑问词和不定代词、不定副词后。我不喜欢这家商店。我们去别的地方吧。我不喜欢这家商店。我们去别的地方吧。那本书一定在办公室，不可能在别的什么地方。那本书一定在办公室，不可能在别的什么地方。我不知道答案，你得问问别人。我不知道答案，你得问问别人。你还要别的什么吗？你还要别的什么

13、吗？她穿着别人的衣服。她穿着别人的衣服。他已经说得够多的了。他还能说些什么呢？他已经说得够多的了。他还能说些什么呢？在晚会上，你还见到谁了？在晚会上，你还见到谁了？i dont like this shop . lets go somewhere else . the book must be in the office . it cant be anywhere else . i dont know the answer . youll have to ask someone else . do you want anything else ?she is wearing someone e

14、lses dress . he has said enough . what else can he say ?who else did you see at the party ?2. in 1943 , jacques cousteau and his friend made it possible by inventing the scuba machine . 1) it 在这里代替上文中的在这里代替上文中的“breathe under water for a long time”。2）by 表示通过某种方式、手段等，后面接动词的表示通过某种方式、手段等，后面接动词的-ing 形式。例

15、如：形式。例如：他以卖报为生。他以卖报为生。( make a living )他们泼水救火。他们泼水救火。( put out )he makes a living by selling newspapers .they put out the fire by pouring water on it .3）make it + adj. + for sb . to do sth 使做某事怎么样使做某事怎么样 大雨使得我们出去远足成为不可能。大雨使得我们出去远足成为不可能。the heavy rain made it impossible for us to go on a trip . 这个沉重的

16、包袱使得我要爬上这座山变得很难。这个沉重的包袱使得我要爬上这座山变得很难。the heavy bag makes it hard for me to climb up the mountain . 3. he was amazed at all the colours , and all the beautiful fish . 1) be amazed at 对对感到惊讶。感到惊讶。他对我们取得的成绩感到惊讶。他对我们取得的成绩感到惊讶。他对她通过驾车考试感到惊讶。他对她通过驾车考试感到惊讶。he is amazed at our result . he was amazed at the

17、news that she has passed her driving test . 2) be amazed to do sth = be surprised to do sth = be surprised at例如：例如：i was amazed to see her jumping over the wall . ( she can jumping over the wall makes me so amazed ( surprised ) . 4. however , when he returned some years later the colourful coral ree

18、fs were dead and grey . 1）however 连接副词，有前后两者比较、对比的含意，意思比连接副词，有前后两者比较、对比的含意，意思比 but 弱，可位于句首、句中或句末。弱，可位于句首、句中或句末。 but 是连接词，指前后两者相反，连是连接词，指前后两者相反，连接并列句时位于两句的中间。接并列句时位于两句的中间。however 必须用逗号分开，而必须用逗号分开，而 but 之后之后一般不使用逗号。一般不使用逗号。id like to go with you , however , my hands are full .id like to go with you bu

19、t im busy .later , however , he decided to go . he was mistaken , however . he knew what he wanted ; however he didnt know how to get it . 2）however 无论如何无论如何 no matter how he will never succeed , however hard he tries . exercise:一、根据首字母及句意完成单词my mother doesnt a_me to go out at night.2. look at these

20、 kites. i am a_ at the rich colours.3. id like to go to your party,h_ , im very busy and i cant.4. h_ hard the work may be,we must finish it in time.today mrs smith is wearing a c_ dress and looks beautiful.s_ you are right ,he must be wrong.o_ cover more than70 of the earth.everyone should stop peop