Unit4 Plants around us(复习课件)英语人教PEP版三年级上册（新教材）

Unit 4 Plants around us 复习课件 Contents 01 知识网络 02 知识梳理 03 精讲精练 04 巩固提升 Part 1 知识网络 Unit 4 词汇 apple air bananas sun grapes trees oranges water 句型 Do you like...? We can... —D o you like apples? —How can we help? —We can… grass — Yes, I do./No, I don't. Part 2 知识梳理 Words Sentences Phrases 6 apple apples banana bananas grape grapes orange oranges tree trees flower flowers grass grasses sun water 植物______ 需要________ 给________ 水果________ 帮助__________ 翻转________ 空气______ 看________ 我们_________ 生长______ 剪 _________ 花园_________ plant need give fruit help turn air see us cut garden grow other words 许多东西________________ 给我们苹果_____________ 植树 ___________ 浇树______________ 剪树叶 ________________ 翻土_________________ many things give us apples plant the trees water the trees cut the leaves turn the soil over phrases 1. 我们要怎样才会帮助到植物？___________________________ 2.学校花园需要帮助。_________________________________ 3. 我没有想法。 ________________________________ 4.我们可以做些什么？___________________________ 5. 让我们一起花园吧！___________________________ 6. 我们给草地浇水。_________________________________ 7. 苹果是圆形的。_____________________________ 8.香蕉是长长的。_________________________________ 9.葡萄是小小的。_____________________________________ 10.橘子是多汁的。____________________________________ I have no idea! What can we do? We can water the grass. Apples are round. Bananas are long. Grapes are small. Oranges are juicy. sentences How can we help plants? The school gardens need help! Let’s know more about gardens. Part 3 精讲精练 【语法解析】 这组对话常用来询问和回答他人是否喜欢某物。 　　 句型结构: Do you like +名词? 肯定回答: Yes, I do. 否定回答：No, I don't. 【eg1】 — Do you like fruit? — Yes, I do./No, I don't. 知识点01：— Do you like oranges? — No, I don't. 牛刀小试 （ ）1．—Do you like oranges? —______. A. Yes, she does. B. Yes, I do. （ ）2._____you like apples?  A. Are　　 B. Do　　　C. Is B C 【语法解析】 句型结构: 主语 + 助动词的否定形式(don't/doesn't) + like + 名词. 【eg1】— I don't like the blue coat. — I don't like watermelons. 知识点02： Sorry, I don't like grapes.这句话常用来表示某人不喜欢某物,是含有实义动词的一般现在时句子,要在主语后加助动词的否定形式,构成否定句。 　　 牛刀小试 1. like, you, Do, bananas ( ? ) ______________________________ 2. I, like, don’t, grapes ( . ) ______________________________ Do you like bananas? I don’t like grapes. 【语法解析】 名词单数变复数一般情况加S 【eg1】 apple/ apples苹果 banana/bananas香蕉orange/oranges橙子 grape/grapes葡萄 知识点03：名词单数变复数:apple--apples ( )1. 这些是葡萄，你可以说： A. These are grape. B. These are grapes. 牛刀小试 B 24 【语法解析】 知识点04：How can we help? We can... How＋can 引导的特殊疑问： 结构：How＋can＋主语＋动词原形 回答：主语＋情态动词can 【eg1】 —How can we help? —We can water the flower. 牛刀小试 （ ） 1. How can we ______? A. helping B. helped C. help c Part 4 巩固提升 一、判断下列句子与图片是(T)否(F)相符。 ( ) 1. —Do you like apples? —Yes, I do. ( ) 2. —Do you like pears? —Yes, I do. ( ) 3. —Do you like bananas? —Yes, I do. ( ) 4. —Do you like oranges? —Yes, I do. T F T Exercises F 二、根据单词选择正确的图片。 ( ) 1. apple A. B. ( ) 2. pear A. B. ( ) 3. banana A. B. ( ) 4. orange A. B. Exercises A A A B 三、为下列问句选出正确的答语。 Exercises (　　)1. Do you like strawberries?　　A. Here you are. (　　)2. Have some bananas. B. Yes, I do. (　　)3. Can I have some pears? C. Great. (　　)4. Let's buy some fruit. D.Thank you. B D A C 四、选择正确的单词补全句子。 Exercises ( ) 1. Do you like ____? A. pears B. a pear C. pear ( ) 2. Can I have ____ grapes? A. any B. an C. some ( ) 3. I ____ like apples. A. don't B. not C. no ( ) 4. Me, ________. A. either B. neither C. two A C A B 五、连线。 Exercises 1. We need air . 2. This is sun. 3. This is tree. 4. This is flower. 六、翻译下列句子。 Exercises 1.Plants can give me air. 2.Plants give me food. 3.Plants help me grow. 植物可以给我们产生空气。 植物帮助我们成长。 植物给我们提供食物。 Thank you! $$