Unit 4 What's the weather like Lesson 16（教学课件）英语北京版六年级下册

Unit4 What's the weather like？ Lesson 16 北京版 六年级下册 1. 能借助图片和文字，听懂、朗读课文。 2. 能够了解彩虹是如何形成的。 3.能够在教师引导下尝试复述课文内容。 学习目标 Catalogue 1. Vocabulary 2. Text 3.Grammar 4.Summary 5.Practice Let's enjoy Part One Vocabulary Vocabulary 1. 名词： summer 夏天　weekend 周末　season 季节　Friday 星期五　nose 鼻子 2. 动词： stay 停留；待 3. 形容词： most 大部分　clear 清晰的　slow 慢的　 ill 生病的　careful 小心的；仔细的 4. 副词： yesterday 昨天　 all 全部地 Vocabulary 1. 名词： weather 天气；气候　rainbow 彩虹　chocolate 巧克力　 fever 发烧　cough 咳嗽　toothache 牙疼 2. 动词： spend花费,消耗；度过　take 消耗,花费　leave 离开　catch 感染 3. 形容词： different 不同的；各种各样的　 wonderful 精彩的；奇妙的　afraid 害怕的 Part Two Lesson 16 Can you read? Rainbows are made of sunlight and water. Before and after it rains, there is a lot of water in the air. When sunlight touches the drop of water, the light scatters (散开) and we see all the colours of the rainbow. be made of... 由……组成 before and after it rains 下雨前后 the drop of water 一滴水 彩虹是由阳光和水构成的。下雨前后，空气中有很多水。当阳光碰到水滴时，光线散射，我们就看到了彩虹的所有颜色。 Light from the sun colours our world. Light can bounce (反射),scatter (散开), or be absorbed (被吸收). Light is made up from thecolours of the rainbow. We see sunlight as white, so when light bounces, it comes back to us the same colour-white. When light is absorbed, it goes away and we see darkness. We see many different colours when light is scattered. The colours of sunlight are: red, orange, yellow, green, blue, indigo, and violet. We can make a rainbow with water and sunlight. come back to.返回到… go away离开 红色，橙色，黄色，绿色，蓝色，靛蓝 和 紫罗兰。 Can you read? 太阳光给我们的世界增添了色彩。光可以反射、散射或被吸收。光是由彩虹的颜色组成的。我们看到的阳光是白色的，所以当光线反射回来时，它还是同样的颜色——白色。当光被吸收时，它就消失了，我们就看到了黑暗。当光被散射时，我们看到许多不同的颜色。 Water glass method 1.Place a glass of water on a table in front of a sunny window. 2.Put a piece of white paper on the floor below the glass. 3.Move the glass or the paper until you can see the rainbow on the paper. Mirror method 1.Place a mirror inside a full glass of water. 2.Make sure the room is dark, and has white walls. 3.Shine a flashlight into the glass, moving the light around until a rainbow can be seen. CD method 1.Take a CD. Clean it. 2.Place the CD on a table, under the sunlight. 3.Look at the CD, and you will see the rainbow. Read and number Answer the following questions. 1.What do you need in the mirror method? Answer: ________________________________ 2.What do you need in the CD method? Answer:________________________________ 3.What are the colours of the rainbow? Answer:________________________________ Part Three Sentences Move the glass or the paper until you can see the rainbow on the paper. 移动水杯或白纸,直到你在白纸上看到彩虹。 解读： until意为“在……之前；直到……为止”。句中谓语动词是延续性动词,该句是肯定句。若句中谓语动词是非延续动词,句子则要变为否定句或含有否定词的句子。 举一反三： We stay at the cinema until it is closed. 直到电影院关门,我们才离开。 Nancy doesn’t know the truth until she grows up. 直到南希长大后,她才知道真相。 Part Four Grammar 询问是否可以和某人通电话 【句型结构】May I speak to + 某人(Lily,Guoguo,Bob...), please? 【重点解析】此句型用于询问自己是否可以和某人通话,是常用的打电话用语。 "speak to.." 在这里译为“和……通话”。 "to"后接人称代词时，人称代词要用宾格。 【补充】询问是否可以和某人通话的其他句型 (1)Hello, is that + 人名 +speaking? 你好,你是……吗? (2)Is + 人名+ in?.....在吗? (3)Hello. Can/Could I speak to + 人名, please? 你好。请问我可以和……通话吗? (4)This is . (speaking). Is that.? 我是…… 你是……吗? 通话时介绍自己的句型 【句型结构】This is + 某人(+ speaking). 【重点解析】在这个句型中，"this is"翻译成“我是”。 speaking在这个句型中可以省略。 要点提示: 日常生活中我们介绍自己不能说"This is...",而应该说"I'm.." 如何询问天气 【句型结构】What's the weather like (+ 其他)? 【重点解析】这是一个由what开头的特殊疑问句,用于询问天气状况。weather 意为“天气”。 【知识拓展】询问天气状况的其他表达方式(How开头的) How's the weather ( + 其他)? e.g.-How's the weather in Beijing? 北京的天气怎么样? -It's very warm.天气非常暖和。 常用警示语: No littering. 不要乱丢垃圾 No dumping here. 此处不许倒垃圾 No spitting. 不要随地吐痰 No parking. 禁止停车 No smoking.禁止吸烟 Grammar 表示方位常用的（短语)介词 1)on表示“在……上面”，两者互相接触。 e.g. I put my pen on the desk. 我把我的钢笔放在书桌上。 2) in表示“在……里面”。 e.g. There are three people in the room. 房间里有三个人。 3) at表示“在”,常用于小地点。 e.g. We'll meet at the park. 我们将在公园见面。 表示方位常用的（短语)介词 4) near表示“在……附近”。 e.g. He lives near the river. 他住在河附近。 5)over 表示“在……上面”，不与物体接触。 e.g. There is a bridge over the river. 河上面有一座桥。 6) under表示“在……下面”。 e.g. There is a pair of shoes under the bed. 床下有一双鞋。 表示方位常用的（短语)介词 7) above表示“在……上方”。 e.g. The plane is flying above the clouds. 飞机在云层上方 行。 8) behind表示“在……后面”。 e.g. There is a river behind the house. 房子后面有一条河。 9) in front of表示“在……前面”。 e.g. There is a big tree in front of the house. 这所房子前面有一棵大树。 表示方位常用的（短语)介词 10) in the middle of表示“在…中间”。 e.g. He is standing in the middle of the room. 他正站在房间的中间。 11) on the right/left of表示“在…的右边/左边”。 e.g. The post ofice is on the right/left of the road. 邮局在路的右边/边。 询问对方怎么了？ 【句型结构】 What's wrong with sb? 【重点解析】 “此句用来询问对方怎么了，是由"what"开头的特殊疑问句。句中"wrong"是形容词，意为“不正常的；有毛病的”。 e.g. -David, get up! What's wrong with you? -戴维，起床！你怎么了？ -I have a headache. -妈妈，我头痛。 表达自己生什么病的句型 【句型结构】 I have a/an+ 疾病名称. 【重点解析】在此句型中，"have"意为“生了……病”。 当表示疾病的 e.g. -What's the matter? 怎么了?- I have a toothache. 我牙痛。 常见的疾病: 发烧 have a fever 牙疼 have a toothache 感冒 have a cold 头疼 have a headache 喉咙疼 have a sore throat 胃痛 have a stomachache 流行性感冒 have the flu 背痛,腰疼 have a backache 咳嗽 have a cough 除了have之外,还有一些词也可以表示“生了……病” ① take、catch均可以表示“生病”，且有“感染”之意。 e.g. His baby takes/catches a fever. 他的婴儿发烧了。 ②get也可以表示“生病”。 e.g. My uncle gets a flu. 我叔叔得了流行性感冒。 用于表达建议/劝告的句型 1) You should do sth. 你应该做…… 2) Why don't you do sth? 你为什么不做……呢? 3) Why not do sth? 为什么不做……呢? 4)What/How about doing sth? 做…怎么样? 5)Let's do sth. 让我们做……吧! 6)Shall we do sth? 我们做……好吗? 7)You had better (not) do sth. 你最好做 (不做) 8)Would you like to do sth? 你想做……吗? 9)Would you please do sth? 请你做……好吗? Part Five Practice 读单词，选择一个不同类别的词，将其字母标号写在题前括号内。 （ ）1. A. call B. wrong C. fly D. talk （ ）2. A. cold B. hot C. warm D. weather （ ）3. A. clear B. fast C. travel D. short 读句子或对话，从A、B、C中选择最佳选项，将字母标号写在题前括号内。 （ ）1. We are going there _____ train. A. take B. took C. by ( ) 2. How _____ does it take to get there？ A. far B. long C. often ( ) 3. What’s wrong with you? I ____ a headache last night. A. have B．has C. had 读短文，根据短文内容选择正确的答案，将其标号写在括号内。 Mrs. Brown is very fat. “Don’t eat meat and cakes any more.” Her doctor says to her. “I’m going to stop her eating them, doctor.” Her husband（丈夫） says.    The next morning Mrs. Brown makes a cake and cuts a very small piece of it. Then she eats it. It’s very good. She cuts a bigger piece of it and eats. In a few minutes she finishes the cake. “My husband is going to be very angry.” She says,” What am I going to do?” She makes another cake very quickly, eats half(一半) of that , and leaves the other half on the table. Her husband comes back later. He sees the half of the cake on the table and he is very glad. ( ) 1.Because Mrs. Brown is very fat, her doctor tells her to stop eating _______. A meat and cakes B. cakes C. milk and meat ( ) 2. The next morning _____makes a cake. A. Mr. Brown B. Mrs. Brown C. their mother ( ) 3. When Mr. Brown comes back, the cake on the table is_____ cake in fact. A. the first B. the third C. the second ( ) 4. Mr. Brown is very happy because _______. A. he thinks his wife（妻子） begins to stop eating more cakes. B. his wife is at home. C .his wife makes a cake. 选词填空。 A. would B. lot C. afraid D. so E. catch 1. It is ______ cold and rainy these days. 2. You should be careful not to _______ a cold. 3. I' m _______ not. 4. What ________you like to eat? 5. He must drink a ______of water. 【答案】1. D 2. E 3.C 4.A 5.B 【解析】 1.本题句子意思:这几天天气非常冷，雨水也很多。 2. 本题句子意思：你要小心别感冒了。 3.本题句子意思:恐怕不行。 4. 本题句子意思：你想吃什么？ 5.本题句子意思：他必须要多喝水。 Part Six Summary Unit 4 Lesson 15-16 Summary 1.词汇: yesterday,nose,careful,all,ill 2.句型: 1)What's wrong with you? 2)I caught a cold yesterday. I have a runny nose, and a fever. 3)You should be careful not to catch a cold. 3.语法: 1)询问对方怎么了 2)表达自己生什么病的句型 3)用于建议/劝告的句型 Thank you! 北京版 六年级下册 Lavf59.14.100 null 134786.22 $$