人教版高中英语选修7-Unit-3-Using-Language课件.pptx（纯ppt,不包含音视频素材）

1、Now,we are going on a snorkeling trip into the depths of the ocean!2.In the passage,the author mainly wants to tell us _.A.what he saw in the seaB.how the fish eat in the seaC.the vivid colors in the seaD.all the plants in the sea are poisonousRead the text and choose the best answer.1.This passage

2、is a_A.science fiction B.novel C.diary D.anecdoteGlance through the diary quickly and number the paragraph topics in the correct order.TopicParagraph numbercolors and shapes dangers reflecting the reefs edge a final thought some sea creatures 213 456Q&A What creatures did the author see?How did the

3、author describe them?corals1.Creature _2.Description_fantastic-shaped like fans,plates,brains,lace,mushrooms,branches of trees,horns of deer2.Creature _ Description_anemone fish(海葵鱼海葵鱼)orange and white,hid in the waving long thin seaweed3.Creature _ Description_A small fish (Neon Blue Goby霓虹刺鳍鱼霓虹刺鳍鱼

4、)clean the bodies of larger fishParrotfish4.Creature _ Description_parrotfishyellow and green with hard bird-like mouth,hanging upside down5.Creature _ Description_sea-slug(海蛞蝓海蛞蝓)yellow-spotted redsea-star 6.Creature _ Description_blue 7.Creature _ Description_large wise-looking turtle8.Creature _

5、Description_ strong sharp teeth,only head showing from a holeeelclam(蛤蛤)9.Creature _ Description_giant,thick green lips10.Creature _ Description_grey,one and a half meters long reef sharkreef sharkRead the passage again and list the delights and dangers when the author snorkeled.delightsdangers1.see

6、ing such extraordinary _ under the waves1._fish2.seeing so many differentkinds of_ 2._by sharks3.exploring _ _ and_under the seabeauty marine creaturessmall cavesdangerousbeing attackedshelvesnarrow passages During the _ trip,the writer first became _ of the _colours and the fantastic corals.He saw

7、a little fish _ in the seaweed,a parrotfish _upside down,a sea-slug _by a sea star,a wise-looking turtle_ him,an eel _its head from a hole,a clam _for something and 2 reef sharks _from behind some corals.He was _to death.It is a wonderful and_ world under the sea.snorkelingawarevividhidinghangingsli

8、dingpassingshowingwaitingappearingscared limitlessFill in the blanks according to the text.unknown creaturesThe oceanic eco-system has largely been destroyed by human beings.Lets do our utmost to conserve the oceans.Leave the oceans peaceful and blue!1.充满魔力的一天充满魔力的一天2.奇特的美景奇特的美景3.这是我所做的最奇妙的事这是我所做的最奇

9、妙的事4.心跳得厉害心跳得厉害5.全身的细胞都被唤醒了全身的细胞都被唤醒了6.我觉得吓得要命我觉得吓得要命7.犹如发现了生活中崭新的一面犹如发现了生活中崭新的一面 a day of pure magic extraordinary beautyMy heart was beating wildly.Every cell in my body woke up.I felt scared to death.It was like discovering a whole new dimension of lifeIt was the most fantastic thing I have ever

10、done.In groups,tell each other about the times you had feelings like these.ExpressionSuitable occasions a day of pure magic extraordinary beautyIt was the most fantastic thing I have ever done.Every cell in my body woke up.I felt scared to death.seeing a butterfly come out of its cocoon a bride on h

11、er wedding dayparachute jumpingMy heart was beating wildly.looking over the cliff of a mountainwatching a very frightening filmhearing someone move in the house at nightSuppose you visited a scenic spot today.Write a diary about your experience by using the beautiful words and expressions.1.Give a b

12、rief introduction.2.Talk about what you have seen and done.3.Tell us your feeling after visiting it.Last week,I went to visit Disneyland with my parents.It was the most fantastic thing I have ever done.Disneyland is named after Walt Disney,the famous film maker.It is so different from other parks th

13、at it seems like a place of pure magic.Seeing such extraordinary beauty,I think every cell in my body woke up.It was like discovering a new dimension of life.We enjoyed ourselves very much in Disneyland.The first thing we became aware of was all the vivid life-size cartoon figures,such as Snow White

14、,Winnie,Alice and so on.I even took a photo with Mickey Mouse.Then we went on some exciting rides like roller-coaster ride and merry-go-round.Besides,we watched a horror film named Jurassic Park.Seeing the terrible sight,my heart beat wildly.I felt scared to death when seeing the dinosaurs attacking

15、 people who wanted to steal them.What a wonderful,limitless world Disneyland was!And what a good time I had had in it.Disneyland was really a good combination of fun and learning.1._ air2._ seaweed3._ mouth4._ sea-slugthe waving long thinwarm nighthard bird-likea yellow-spotted red3.Complete these n

16、oun groups from the diary entry.Note the use of adjectives.5._ turtle6._ teeth7._ lips8._ reef sharksthick greenstrong sharptwo grey a large wise-lookingFind the adjectives in Exercise 3 that go under these headings.What do you noticeabout the order of these adjectives in the noun groups in Exercise

17、3?a,twosmallthick;largeorangeand white;green;stripedspottednumber size colour patternNumbers comes before colour;size comes before colour;colour comes before pattern.Pay attention to the order of the adjs:限限定词定词数数词描词描绘绘(美丑，强弱等美丑，强弱等)特征特征(大小，大小，形形状，新状，新旧，年旧，年龄龄)颜颜色色专属专属(国国籍，籍，材材料料)名词名词white,new,dress,silk,beautiful,agrey,book,helpful,a,oldweak,old,man,a,smallbeautiful,white,stone,bridge,Chinese,the first