1、Unit 5 Amazing nature词形变换Understanding ideas1. cloud n.云 cloudy adj.有云的2. soft adj. 柔软的 hard adj.坚硬的3. brightly adv. 明亮地 bright adj. 明亮的4. calm adj. 镇静的 calmly adv.冷静地5. above prep.在.上方 below prep.在.下方6. express v.表达 expression n.表达7. present n.礼物，赠品 gift n. 礼物8. proud adj. 自豪的，得意的 pride n.自豪9. desi
2、gner n.设计师，设计者 design v. 设计10. describe v.描述，描写 description n. 描述常用词组1. be full of 充满2. natural wonders 自然奇观3. the most beautiful place 最漂亮的地方4. be famous for 因.而著名5. give me a calm feeling 给我一种平静的感觉6. express my love 表达我的喜爱7. forests and fields 森林和田野8. the colour of life 生活的颜色9. the colour of natur
3、e 大自然的颜色10. fewer shops and restaurants 更少的商店和餐馆11. a travel diary 一个旅行日记12. colours of my hometown 我家乡的颜色13. compare . to. 把.比作.重点句型1. My hometown is on the Qinghai-Tibet Plateau.我的家乡在青藏高原。2.It is famous for the worlds highest mountain.它因拥有世界上最高的山而闻名。3.The colour white meets your eyes all around.白色
4、随处可见。4. The clouds are clean and soft, like our white sheep.云朵干净柔软，就像我们的白色绵羊。5. And words cant express my love for the rivers and lakes.言语无法表达我对江河湖泊的喜爱。6. There are a hundred kinds of blue in the water.水中有一百种蓝色。7.Trains are running through the plateau.火车在高原上穿行。8. The plateau is quieter than the big
5、cities.这高原比大城市安静。9. But we have the best presents from nature.但我们有来自大自然的最好的礼物。10. Im proud to say that Im from one of the most beautiful places in the world.我为自己来自世界上最美丽的地方之一而感到骄傲。Developing ideas词形变换1. exhibition n.展览（会） exhibit n.展览2. tour n. 参观，游览 tourist n. 旅游者3. scientist n. 科学家 science n. 科学4.
6、 behaviour n. 行为，举止 behave v.表现5. salty adj.咸的，含盐的 salt n.盐6. lie v.躺，平卧 lay v.躺，平卧（过去式） lain v. 躺，平卧（过去分词）7. less det.不那么多，更（较）少 least det. 最少的8. suggest v. 暗示，暗指 suggest v.建议 suggestion n.建议9. disappear v.消失，不见 appear v. 出现10. national adj.国家的，全国性的 nation n. 国家，民族常用词组1. natural history museum 自然历史
7、博物馆2. a new exhibition 一个新的展览3. last from April to June 从四月持续到六月4. in the dry season 在干燥的季节5. in the rainy season 在雨季6. different natural wonders 不同的自然奇观7. crying aloud for help 大声呼救8. get many plants and animals 有许多的植物和动物9. too much water 太多水10. dry up干涸；（供应等）耗尽，枯竭11. many kinds of flowers 许多种类的花12
8、. cut down 砍到13. turn into 变成14. the best choice 最好的选择15. stop climate change 停止气候的变化16. the North Pole 北极17. the South Pole 南极18. point out 指出19. the importance of protecting nature 保护自然的重要性重点句型1. Natural wonders crying aloud for help“大声呼救”的自然奇观2. The Dead Sea could die!死海可能会死亡！3.Im saltier than an
9、y sea, so people can lie on my surface.我比任何海水都咸，所以人们可以躺在我的水面上。4. Take less water, or Ill dry up within the next 100 years.少抽些水吧，不然用不了一百年我就干涸了。5. Im the rain forest of Madagascar.我是马达加斯加的雨林。6.As my name suggests, I make rain for my plants and animals, such as monkeys, snakes and many kinds of flowers
10、.如名所示，我为我的植物和动物降雨，比如猴子、蛇和许多类型的花。7. If Frozen turns into Waterworld.如果冰雪奇缘变成未来水世界8. Im a glacier at the Glacier National Park in America.我是美国冰川国家公园中的一座冰川。语法精选形容词比较级1. 概念表示在两者之间进行比较，一个比另一个程度上更进一步。2. 基本句式等级句型例句原级as+原级+as，意为“和一样”I think this book is as interesting as that one. 我认为这本书和那本书一样有趣。not+as/so+原
11、级+as，意为“不如那样”Its not as/so hot today as yesterday. 今天不如昨天热。less+原级+than，意为“不如那样”；more+原级+than，意为“比更”（两者一般可以转换）This story is less interesting than that one.=That story is more interesting than this one. 这个故事不如那个故事有趣。=那个故事比这个故事更有趣。比较级比较级+than，意为“一者比另一者”Your Tshirt is nicer than his. 你的T恤衫比他的好看。the+比较级
12、，the+比较级，意为“越越”The busier we are, the happier we will be. 我们越忙就会越快乐。比较级+and+比较级，意为“越来越”Our country is getting stronger and stronger. 我们的国家正变得越来越强大。the+比较级+of the two.，意为“两者中较为的一个”Jack is the younger of the two boys. 杰克是两个男孩中年龄较小的一个。比较级+than+any other+单数可数名词=比较级+than+the other+复数可数名词，意为“比其他任何一个都”He i
13、s taller than any other boy in his class.=He is taller than the other boys in his class. 他比班里的其他任何一个男孩都高。特殊疑问词+be+比较级，A or B？Which ball is bigger, the blue one or the red one?哪个球更大，蓝色的还是红色的？形容词、副词的最高级1. 概念三者或三者以上的人或物比较，用最高级形式。2. 基本用法等级句型例句最高级the+形容词最高级+名词+in/of/among 短语Jim is the tallest boy of all. 吉姆是所有男孩中个子最高的。特殊疑问词+谓语动词（+the）+最高级，A，B or C？Which is the biggest, the sun, the moon or the earth?太阳、月球和地球哪一个最大？the+序数词+最高级，意为“第几最”The Yellow River is the second longest river in China.黄河是中国第二长河。one of the+最高级+复数名词，意为“最之一”Shanghai is one of the biggest cities in the world. 上海是世界上最大的城市之一。
