英语选修七 unit3 reading 2课件

1、Unit 3 Under the seaA new dimension of lifeUsing LanguageLegends of the SeadolphinsPolar bearsealNorthern fur sealSea lionthe colourful world under the sea sea star crab寄生蟹寄生蟹 hermit crab 海龟 turtle 扇贝扇贝 scallop五爪贝五爪贝巨贝巨贝 anemone fishjellyfish（水母）（水母）coralsquidparrot fishsea-star (海星海星)sea horse (海马海

2、马)jellyfish（水母）（水母）parrotfish (鹦嘴鱼鹦嘴鱼)angelfish (天使鱼天使鱼)Glance quickly through the diary entry on the previous page and then number the paragraph topics in the correct orderFast readingv Topics paragraphvColours and shapesvDangers vReflectingvThe reefs edgevA final thoughtvSome sea creatures241563 T

3、ask 2 Complete the nouns groups from the diary entry.(Ex.3)1. _ air2. _ corals 3. _anenome fish4. _seaweed 5. _ parrotfish6._ mouth7._ sea-slug8._sea-star9._ turtle10._ teeth11. _lips 12._ reef sharkswarm nightlittle orange and whitethe yelow and greenhard bird-likegreybluelarge wise-lookinga yellow

4、-spotted redstrong sharpfantastic the waving long thinthick green delights dangers1.Seeing such extraordinary beauty under the waves.1. Poisonous fish2. Seeing many different kinds of fish2.Getting lost in smallcaves.3.Exploring small caves under the sea.3. Being attacked by sharks. Task 2 Were ther

5、e more delights than dangers when snorkelling? Comprehension questions:1. In the diary, the author mainly wants to tell us that_ . A. what he saw in the sea B. how the fish eat in the sea C. the vivid colors in the sea D. all the plants in the sea are poisonousCareful reading 2. What was hanging ups

6、ide down in the sea according to the text? A. The orange and white anemone fish. B. The yellow-spotted red sea-slug. C. The yellow and green parrotfish. D. The orange and blue-striped angelfish.3. When the author saw two_ , he felt scared to death. A. anemone fish B. parrotfish C. sea-slugs D. shark

7、s4. How many kinds of creatures didnt the author want to get too close to according to the fourth paragraph? A. Two. B. Three. C. Four. D. Five.5. From the whole text we know that the author felt that_ .A. he was a tiny spot compared with the whole worldB. the ocean was a tiny spot compared with the

8、 whole worldC. there was no danger in the sea except sharksD. all kinds of fish were waiting for something for food.反复思考反复思考去潜水去潜水苏醒苏醒意识到意识到/对对明白明白介意某人做某事介意某人做某事藏在某处藏在某处在每个角落在每个角落上下颠倒上下颠倒/里面朝外里面朝外Language points 一米半长一米半长从某个珊瑚后面出来从某个珊瑚后面出来吓得要死吓得要死珊瑚边缘珊瑚边缘从上面向下看从上面向下看深海深海/海底海底一半埋在一半埋在Language points 靠

9、近靠近Language points 1. _ such extrodinary beauty,I think every cell in my body woke up.2. The first thing I _ _ _was all the vivid colours surrounding me.看到这样奇特的美景，我周身的每个细胞都苏看到这样奇特的美景，我周身的每个细胞都苏醒了。醒了。我首先注意到的是我周围那些鲜艳的色彩。我首先注意到的是我周围那些鲜艳的色彩。Seeingbecame aware of3. It seemed there was a surprise _for me

10、around every corner as I explored small caves, shelves and narrow passages _ my underwater flashlight. 4. I told myself they werent dangerous but that didne stop me from feeling _ _ _.当我用水下探照灯探索小石洞当我用水下探照灯探索小石洞, 岩石和狭窄通道的时候，岩石和狭窄通道的时候，似乎每个角落都有使我感到惊奇的东西等着我。似乎每个角落都有使我感到惊奇的东西等着我。我自言自语地说他们并不危险我自言自语地说他们并不

11、危险,但是这样一点也不能抑制但是这样一点也不能抑制我那怕得要死的心情。我那怕得要死的心情。waitingwithscared to death6. My heart was_ _ I _ very _ in such deep clear water.5. I thought I was very brave when I swam over the edge of the reef and hung there looking down into _ _ _ _ _Language points 我游过珊瑚礁的边缘，浮在上面往下看海底的时候，我我游过珊瑚礁的边缘，浮在上面往下看海底的时候，我

12、认为我非常勇敢。认为我非常勇敢。 我的心急剧地跳动着我的心急剧地跳动着-在遮掩深邃而清澈的海水中，我在遮掩深邃而清澈的海水中，我感觉我彻底的曝光了。感觉我彻底的曝光了。beating wildlyfeltexposedthe depths of the ocean.Language points 7. _ _ _ _I was in this enormous world! 我在这个海洋的世界中又是多么渺小！我在这个海洋的世界中又是多么渺小！What a tiny spotI will reflect on what to do next .reflecting reflected refle

13、ct (vt. vi.) “反射反射,映射映射,思考思考”1. After _ for a time , he decided not to go there . 2.The mountains _ in the lake were very beautiful . reflect on (upon) “仔细考虑仔细考虑, 思考思考”我要思考一下下一步该怎么做我要思考一下下一步该怎么做.Language points I am well aware that he is the one I should turn to.be/ become (well) aware of / that 对知道

14、明白；意识到对知道明白；意识到1. 我希望在情况影响你前我希望在情况影响你前,你能察觉到。你能察觉到。I want you to be aware of the situation before it affects you. 2. 我很清楚他就是我要求助的人。我很清楚他就是我要求助的人。upside down 上下颠倒的上下颠倒的(地地)，乱七八糟的，乱七八糟的(地地)1.The office is being decorated, so everything is _. 你把那张图片给弄颠倒了你把那张图片给弄颠倒了.2.You have got _3.Dont hold_.不要不要把那个盒

15、子倒着拿把那个盒子倒着拿.inside out “(穿穿)反了反了,倒悬倒悬,乱七八糟地乱七八糟地”4.Look , Jacks jacket_.upside downthe picture upside down.the box upside downis inside out scare n. /v. sb be scared to death 某人吓死了某人吓死了”1. I felt _when I knew how dangerous I was. 当我听到那可怕的声音时当我听到那可怕的声音时, 我都快吓死了我都快吓死了2. _ (hear) the terrible sound ,

16、I would be scared to death . 1) be scared to do sth /of doing sth “害怕干某事害怕干某事” 2) scare sb. to death “ 吓死某人了吓死某人了” You scare me to death. 你吓死我了。你吓死我了。 她不敢她不敢(害怕害怕)坐飞机坐飞机.3. She _in a plane .Hearingscared to deathis scared to fly3but where the reef ended, there was a sharp drop to the sandy ocean flo

17、or. where 引导的是状语从句引导的是状语从句有志者事竟成。有志者事竟成。_.(1)We should go where we are needed.(2) We should go to the place where we are needed. 状语从句状语从句 定语从句定语从句Where there is a will, there is a wayThe PRC was founded in 1949,since _great changes have taken place.A. where B. when C. which D. thatShe came out from _ she was hiding.A. which B. the place C.where D.whatsharp 锐利的，锐利的