冀教版九年级英语上册 （The Study of Living Things）Look into Science! 教学课件.pptxVIP

Lesson 28 The Study of Living Things;Learning aims 1.运用合适自己的方法背诵本课的单词和词组：biology, butterfly, fantastic. in fall, draw ones attention, cut down, as many as, lay eggs, leave for, when to fly south. 2.通过完成各项学习任务了解蝴蝶的秘密。 3.在学习中积极思考，勇于用英语表达自己的看法。培养热爱科学的态度和探究自然秘密的勇气。;Learning the words:;Make up a dialogue and work in pairs. 1. Would you like to be a biologist when you grow up? Why or why not? 2. What mysteries of nature do you know about?;Watch it and listen to it carefully, then answer the following questions:视频 1. When do the butterflies travel? 2. How far do they travel? 3. When do they travel north? ;Listening Exercises:;Read the text and answer the following questions:;Read the text again and complete the table.;;Lesson 28 The Study of Living Things;Lesson 28 The Study of Living Things;Lesson 28 The Study of Living Things;Lesson 28 The Study of Living Things; 句型透视;活学活用 “迈克看了多长时间的电视了？” ,“从两点钟开始一直在看。” —How long _________ Mike ________ ________ TV？ —He ___________ ___________ ___________ since 2 oclock. ; 2　In Mexico, the butterflies always return to the same small piece of forest, which is only 20 kilometres wide. 在墨西哥，这些蝴蝶总是回到仅有二十公里宽的同一小片森林。 [探究] 该句是一个复合句，其中which 引导的是非限制性定语从句，其作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句去掉后其他部分仍可成立。;活学活用 (　　)She heard the terrible noise, ________brought her heart into her mouth.　 A．it　　　　　　B．which C．this D．that;3　The butterflies that return south are the great-great grandchildren of the butterflies that left for the north.返回到南方的这些蝴蝶是前往北方的蝴蝶的玄孙们。 [探究] 该句为含有两个定语从句的多重复合句，其中两个that 分别引导一个定语从句。;活学活用 （　　）—What kind of movies do you like？ —I like movies_____ scary monsters. A. which has　 B. that have C. what has D. why have ;Lesson 28The Study of Living Things;Think About It!;New words;Reading Task: Read and finish Exercise 1 on Page 73. Then try to retell it.;Language Points