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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,Welcome to my class!,How many plants can you name?,vegetables,cabbage,eggplant,carrot,potato,pea,corn,tomato,How many plants can you name?,vegetables,pineapple,strawberry,grape,banana,peach,dragon fruit,litchi,apple,lemon,cherry,orange,How many plants can you name?,rose,peony,lotus,lily,sunflower,jasmine,winter jasmine,Lesson 11,Amazing Plants,Company Logo,Think about it,Task 2,Have you ever heard about,any special plants?,Some special plants,大王花，传说中的食人花，是世界上最大的一种花，以花朵巨大和气味恶臭著称。,石生花，生长于非洲地区，其花叶柄链接的不是茎秆，而是直接连接到根上。,猪笼草，是,猪笼草属,全体物种的总称。属于热带食虫植物，,原产地主要为旧大陆热带地区。,其拥有一个独特的吸取营养的器官,捕虫笼，捕虫笼呈圆筒形，下半部稍膨大，笼口上具有盖子，,因其形状像猪笼而得名。,猴面兰花，主要生长在,厄瓜多尔,东南部和秘鲁的雾林中，有人工栽培。因长着猴脸被形象地称之为,猴脸兰花,。,该花能够在任何季节开花，所散发出的气味与成熟的橘子类似。有两个怪异特征，即两根长刺和两个长萼。,Words:,egret,eastern,shy,tightly,fossil,southwest,living,Phrases:,eastern Asia,close up,open up,along with,in the middle of,a living fossil,When it comes to.,Patterns:,Listen the lesson and fill in the table.,Plant,Place,Feature,When something touches its leaves,they close up tightly.After a few minutes,they open up again.,South America,China and other countries.,白鹭花,即为鹭草所开的花，原产朝鲜，台湾和日本，属兰科，已知记录有,12,种,(,种植,),。因白鹭花十分美丽，故人为采摘过多造成数量急剧减少，已经属于属于濒临绝种的植物，在十大奇异植物中排行第三。,因花的形状就象白鹭展翅飞翔的样子故取其名。,Listen the lesson and fill in the table.,Plant,Place,Feature,When something touches its leaves,they close up tightly.After a few minutes,they open up again.,South America,China and other countries.,含羞草,原产于南美热带地区，由于易于生长成活，现我国各地也有栽培，无明显地理分布分区，华东、华南、西南等省区较为常见。它在受到外界触动时，叶柄下垂，小叶片合闭，此动作被人们理解为,害羞,，故称为含羞草。含羞草的这种特殊的本领，是有它的一定历史根源的。它的老家在热带南美洲的巴西，那里常有大风大雨。,每当第一滴雨打着叶子时，它立即叶片闭合，叶柄下垂，以躲避狂风暴雨对它的伤害。这是它适应外界环境条件变化的一种适应。另外，含羞草的运动也可以看作是一种自卫方式，动物稍一碰它，它就合拢叶子，动物也就不敢再吃它了。,Listen the lesson and fill in the table.,Plant,Place,Feature,When something touches its leaves,they close up tightly.After a few minutes,they open up again.,South America,China and other countries.,哈哈树,乔木植物，高度可达七米，生长于卢旺达首都基加利的芝密达兰哈德植物园，叶子呈椭圆形，枝干上长有坚果，形状像铃当，果壳薄而脆，壳表面长有小孔，内有皮蕊，在一阵微风吹过之后，皮蕊滚动，会发出一阵阵“哈哈”的笑声，当地人称之为“哈哈树”、“笑树”。,Listen the lesson and fill in the table.,Plant,Place,Feature,When something touches its leaves,they close up tightly.After a few minutes,they open up again.,South America,China and other countries.,千岁兰,又称为百岁叶、百岁兰、千岁叶，是裸子植物门百岁兰科的唯一种类。,分布于安哥拉及非洲热带东南部,，生于气候炎热和极为干旱的多石沙漠、枯竭的河床或沿海岸的沙漠上。千岁兰的分布范围极其狭窄，只有在非洲西南的狭长近海沙漠才能找到。它也是远古时代留下来的一种植物,活化石,，非常珍贵。千岁兰植物体的大部分埋藏在沙土之中，在茎的顶部边缘分别向两侧生出两片巨大的叶片，每片叶长达,2-3,米，宽,30,厘米左右。,这两张叶片从种子萌发开始就与植株共存亡,，,伴随着整个植株终生不落，也不停止生长，所以，千岁兰又被称为千岁叶。在自然界，,这可是最长寿的植物、最长寿的叶片，它能活上数十年、数百年，以至数千年。,Listen the lesson and fill in the table.,Plant,Place(,位置,),Feature(,特点,),Eastern Asia.,In the middle of Africa.,Southwest of Africa.,Its flowers look like flying egrets.,When something touches its leaves,they close up tightly.After a few minutes,they open up again.,If the wind blows,this amazing tree“laughs”.,It has only two leaves and a stem.Its two leaves continue to grow for its whole life.It can live as long as 1500 years.,South America,China and other countries.,Language points,It grows in eastern Asia,它生长在东亚。,eastern,作形容词，意为“东方的，东部的”，,其名词是,east,意为“东方”。,其他表示方位的词：,west,（西方）,western,（西方的），,north,（北方）,northern,（北方的），,south,（南方）,southern,（南方的）,Shanghai is in the,eastern,part of China.,上海在中国的东部。,Isnt it beautiful?,难道它不漂亮吗？（它真漂亮！）,此句为否定疑问句，表示惊异、反问、失望、责难等语气，也可用于赞美美好的事物（相当于一个特殊的感叹句），还可用于提出建议或邀请。,Arent,they happy?,难道他们不开心吗？（他们真开心啊！）,Didnt,you know?,难道你不知道吗？,3.,close up,合起来，收起来；关闭，停业,Eg:The flowers,close up,at night.,这些花在夜里,闭合起来,。,Because of the heavy rain,the shop keeper has to,close up,the shop.,由于下大雨，店主不得不,关了,商店。,4.,a few+,可数名词复数（少数几个）,a little+,不可数名词（有一些）,few+,可数名词复数（几乎没有）,little+,不可数名词（几乎没有）,There are,a few,eggs in the basket.,篮子里有,几个,鸡蛋。,Although hes wealthy,he spends,little,on clothes.,虽然他很富有，但他,几乎不,花钱买衣服。,表示肯定,表示否定,5.,open up,张开；打开,As the market,opens up,I think people are,going to be able to spend more money on,consumer goods.,随着市场的,开放,，我想人们将能花更多,的钱购置消费品。,6.,When it comes to,+,名词,代词,doing,当提到,;,就,而论,Whenitcomesto,dietandexercise,we,knowwhattodo,butwedontdo whatwe,know.,当提到,饮食和运动的时候，我们都知道做什,么，但是我们不会按照我们知道的去做。,Harry never misses a trick,whenitcomesto,doing business.,当谈到,做生意时，哈里从不错过时机。,7.,hear sb doing sth,听到某人正在做某事,I,heard someone singing,when I passed by the classroom.,当我经过教室的时候,听见有人正在唱歌,。,hear sb do sth,听到某人做了某事,I,heard him turn,off theTV.,我,听到他关了电视,。,8.,along with,和,一起,Mikewent,alongwith,hisgirlfriendtothepark.,迈克和他的女朋友,一起,去了公园。,Ill go,alongwith,youonthisone.,在这一点上我,同意,你的看法。,9.,in the middle of,在,中间,;,在,中部,An old man lied,in the middle of,the road.,一个老人躺在马路,中间,。,10.,continue to do sth,继续做另一件事,After he finished reading a novel,he,continued to play,with his friends.,他读完小说后跟朋友,继续,玩游戏。,continue doing sth,继续做同一件事,After a rest,he,continues reading,.,稍事休息后，他,继续,读书。,Time for reflection,eastern Asia,Isnt it beautiful,close up,a few,open up,When it comes to,hear sb doing/do sth,东亚,难道它不漂亮吗,合起来,;,关闭,少数几个,打开,当提到,听见某人正在做,/,做了某事,;,Time for reflection,along with,In the middle of,continue to do sth,continue doing sth,和,一起,在,中间,继续做另一件事,继续做同一
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