优课高中英语人教版BOOK7 UNIT 3 REA 课件 .ppt

1、展素华No.1 Middle SchoolBook7 Unit 3 阅读和写作课1.I had already heard that George didnt likebeing kept waiting.2.As we drew closer,I could see a whale being attacked by a pack of about six other killers.3.Those others are stopping it diving or fleeing out to sea.4.Being badly wounded,the whale soon died.5.F

2、rom Jamess face,I could see he was terrified of being abandoned by us.6.When we approached him,I saw Jamesbeing firmly held up in the water by Old Tom.课前佳句背诵：1.我以前就听说过，乔治不喜欢等人.I had already heard that George didnt likebeing kept waiting.2.当我们走近时，看见一头大鲸鱼正受到约六七头虎鲸的攻击。As we drew closer,I could see a wh

3、ale being attacked by a pack of about six other killers.3.其他那些虎鲸则阻止它潜水或逃跑。Those others are stopping it diving or fleeingout to sea.课前检测：课前佳句背诵：4.鲸受了重伤，没过多久就死了。Being badly wounded,the whale soon died.5.从詹姆斯的脸上我能看出他非常恐慌，害怕被我们遗弃。From Jamess face,I could see he was terrified of being abandoned by us.6.当

4、我们靠近他的时候，我看到老汤姆正在水中稳稳托着詹姆斯。When we approached him,I saw James being firmly held up in the water by Old Tom.课前检测：课前佳句背诵：Lets enjoy the wonderful world under the sea!A New Dimension of LifeTo master key words and expressions.To practice some reading skills.To be aware of the importance of environmenta

5、l protection.Learning aims:(学习目标)词汇过关1.维（数）；方面n.n.2.近海的adv.&adj.3.细胞n.4.纯的；纯洁的a.5.生动的；鲜艳的 a.6.狭窄的；有限的 a.7.锐利的；锋利的 a.8.好吃的；可口的 a.9.浅的；肤浅的a.10.陡峭的a.11.好的；整齐的 a.12.吮吸vt.&vi.13.边界；界限 n.dimensionoffshorecell purevividnarrowsharptastyshallow steepneatsuckboundary Topiccolors and shapesdangersreflectingthe

6、 reefs edgea final thoughtsome sea creaturesPara 1.Para 2.Para 3.Para 5.Para 4.Para 6.Skimming Glance through the diary entry and number the paragraph topics in the correct order.2 minsParagraph自主学习 1Scanning1.What does the new dimension of life refer to?A.the life in the wild B.the life in the futu

7、re C.the world under the sea D.the world in space2.What did the writer notice first?A.various fish B.long seaweed C.colorful corals D.sandy ocean floor3.The writer didnt want to get close to some creatures except _.A.an eel B.the giant clam C.reef sharks D.parrotfish自主学习 2合作探究Translation 1.Im sittin

8、g in the warm night air with a cold drink in my hand and reflecting on the day-a day of pure magic!(P1L1)2.Seeing such extraordinary beauty,I think every cell in my body woke up.(P1L3)3.The first thing I became aware of was all the vivid colours surrounding me.(P2L1)4.The water was quite shallow but

9、 where the reef ended,there was a steep drop to the sandy ocean floor.(P5L1)5.My heart was beating wildly I felt very exposed in such deep clear water.(P5L4)6 minsPara.1 1.Im sitting in the warm night air with a cold drink in my hand and reflecting on the day-a day of pure magic!我坐在温暖的夜空下，手里拿着一瓶冷饮，回

10、忆着当天的事情这是神奇的一天！reflect onextraordinary beauty a day of pure magic即时检测思考非凡的美景充满魔力的一天key sentenceskey sentences2.Seeing such extraordinary beauty,I think every cell in my body woke up.看到这样奇特的美景，我周身的每个细胞都苏醒了.3.The first thing I became aware of was all the vivid colours surrounding me.我首先注意到的是我周围那些鲜艳的颜色

11、.什么条件下使用现在分词？1.句子已有谓语动词。2.分析句子结构并翻译判断现在分词和其修饰的名词或代词之间是主动关系1._(walk)in the fields on a March afternoon,he could feel the warmth of spring.2.Tom pretended to be cheerful,_(say)nothing about the argument.即学即练Walking saying4.The water was quite shallow but where the reef ended,there was a steep drop to

12、the sandy ocean floor.海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。key sentencesWhere there is a will,there is a way.有志者，事竟成。即时训练5.My heart was beating wildlyI felt very exposed in such deep clear water.我的心急剧地跳动着在这样深邃而清澈的海水中，我感觉我彻底曝光了。当堂巩固Read the following sentences aloud.1.Im sitting in the warm night air

13、 with a cold drink in my hand and reflecting on the day-a day of pure magic!2.Seeing such extraordinary beauty,I think every cell in my body woke up.3.The first thing I became aware of was all the vivid colours surrounding me.4.The water was quite shallow but where the reef ended,there was a steep d

14、rop to the sandy ocean floor.5.My heart was beating wildly I felt very exposed in such deep clear water.Consolidation1.Im sitting in the warm night air with a cold drink in my hand and _(reflect)on the day-a day of pure magic!1._(see)such _(超凡的)beauty,I think every _(细胞)in my body woke up.2.The firs

15、t thing I became _ _ was all the vivid colours _(surround)me.3.The water was quite _(浅的)but _(连词)the reef ended,there was a _(陡峭的)drop to the sandy ocean floor.4._ a wonderful,_(无限的)world it was down there!And _ a tiny spot I was in this _(巨大的)world!Seeingcellaware ofsurroundingshallowwheresteepWhat

16、limitlesswhatenormousextraordinary当堂自测reflectingMake laws to protect sea animals.Learn more about sea animals.Mustnt kill or hunt those sea animals that are in danger of extinction(灭绝).Protect the environment.Do not pollute the sea.Keep the balance of the sea.How to protect sea animals?Free talk 4 m

17、ins 上周我去参观了青岛海洋世界(Qingdao Underwater World)。它看上去是一个充满魔幻的地方，我看到非凡的美丽，我认为身体的每一个细胞都苏醒了。同时，一些海洋动物仍然是濒危动物，需要保护。应该采取一些措施保护它们。拓展 练习 Last week,I visited Qingdao Underwater World,which looks like a place of pure magic.Seeing such extraordinary beauty,I thought every cell in my body woke up.In the meanwhile,s

18、ome sea animals are endangered species and in need of conservation.I urge that some measures should be taken to protect the sea animals.1.reflect on 2.a day of pure magic 3.such extraordinary beauty 4.wake up 5.be aware of 6.watch for 7.Where there is a will,there is a way.重点短语SummaryI have learned-New words and phrasesSome beautiful sentencesSome reading skillsSome sea animals1.Polish your composition.2.Review the important sentences!