北京版小學英語五年級下冊第二單元 知識點梳理

這是一份北京版小學英語五年級下冊第二單元 知識點梳理，共6頁。
UNIT 2（1） 班級 姓名 單元重點知識： 本單元重點為：植物各部位的名稱、功能，以及在生長過程中需要的東西。 表達植物各部位名稱的用語： What’s the English for the different parts of a plant？ They are the roots,the stems,the leaves ,the flowers and the seeds. 表達植物各部位功能的用語： What do flowers do? They make seeds.[來源:Zxxk.Com] 表達植物生長所需的句子： What do leaves need to make food? They need sunlight, air, and water. LESSON 5 單詞（抄寫，兩英兩中） 詞組（抄寫，一英一中） 句型（抄寫并在句子后翻譯） LESSON 6 單詞（抄寫，兩英兩中） 詞組（抄寫，一英一中） 句型（抄寫并在句子后翻譯） UNIT 2（2） 班級 姓名 LESSON 7 單詞（抄寫，兩英兩中） 詞組（抄寫，一英一中） 句型（抄寫并在句子后翻譯） LESSON 8 知識點： 1.come out : 出現(xiàn)，長出來 在這單元表示長出來 eg: The grass and flowers will come out in spring. 2.will be 與will do 的區(qū)別: will be是 將要成為 ,be 是系動詞，后面要接形容詞 eg: Everything will be green again. will do , do 指的是動詞，后面加不加詞都可以，不能直接加動詞。 eg: She will come to see you. 3.What about …? 與How about …? 的區(qū)別：都意為 …怎么樣？ 前者提問的是內容, Eg: Stems carry food and water to the leaves. What about the leaves? 后者提問的是程度或狀態(tài): I feel tired. How about you? 4.How wonderful ! 多么好啊！ How+形容詞 表感嘆，可直接加形容詞，或用倒裝句表達，eg: How pretty it is! 5.without: 意為 離開，沒有， 是with 和 out 的合成詞，eg: Nothing on the earth can live without the sun. 課文復述（讀并抄寫）  看圖寫句子 Each part of the plant has a different job. What do leaves do ? They . What do flowers do? They . What do trunks do? They . will 將，將會  different 不同的  Job 工作，作用  follow 跟隨listen 聽roots 根[來源:Zxxk.Com]stem 莖[來源:學科網]seeds 種子leaves(a leaf) 葉子come out 長出來different parts 不同的部位different jobs 不同的作用follow me[來源:學科網ZXXK] 跟著我next part 下一部分1What’s the English for the different parts of a plant？ They are the roots,the stems,the leaves ,the flowers and the seeds. 2What’s the English for the different parts of a computer？ They are the screen,the keyboard and the mouse. 3What’s the English for the different parts of a clock？ They are the face, the long hand and the short hand. plant 植物  up 向上的  carry 運輸，傳送，攜帶  hold 握住，拿ground 地 above 在…之上hold the plants 將植物固定住make food 制造食物make seeds 制造種子hold the trees above the ground將樹固定在大地上grow up to be plants 長成植物protect the seeds 保護種子carry food and water 運送食物和水1What do flowers do? They make seeds. 2What do seeds do? They grow up to be plants and trees. 3What do trunks do? They hold the trees above the ground. 4What do fruits do? They protect the seeds. 5What do stems do? They carry food and water to the leaves.  sunlight 陽光   air 空氣   water 水 [來源:學#科#網] nothing 什么也沒有earth 地球without 沒有 their 他們的own 自己的factories (a factory)工廠tomatoes 西紅柿potatoes 土豆nothing on the earth 地球上沒有東西How wonderful! 多么棒！live without the sun 離開太陽生存cook the dinner 做飯little factories 小工廠hold the party 舉辦聚會1What do leaves need to make food? They need sunlight ,air, and water. 2What do children need to hold the party? They need candy, drinks and toys. 3What do we need to cook the dinner? They need potatoes , tomatoes and eggs. When spring comes,the leaves and the grass will come out.Everything will be green again.Green leaves are like little factories.They make food for their tree.They need the sunlight, air, and water to make food. Each part of a plant has a different job.Flowers make the seeds.Little seeds grow up to be plants.Leaves make food for the plant.The stem carries food and water to leaves.The roots hold the plant in the ground.