Unit 7 Protect the Earth-Checkout time & Ticking time-教案、教学设计-部级公开课-新牛津译林版六年级上册(配套课件编号：a03e6).docx

1、I am a star绘本阅读 教学目标: 1. 能够形成“见词就读”的阅读习惯，并初步掌握生词。 2. 能够充分理解绘本全文并能简单复述课文。 3. 能够养成记英语笔记的习惯，爱上英语课外阅读。 4. 能够对星球、对天文产生兴趣，继而有深入探究科学的欲望。 教学重、难点： 1. 让学生习惯用英语来思维和表达，逐步达成英语交流的目的。 2. 让学生克服胆怯心理，能自信地读出生词。 一、 Pre-reading 1. A video about the universe. 2. Warming-up T: Wow, you look so surprised about the video. W

2、hat is the video about, English or Science? T: Yes, today I am your new Science teacher, but I speak English. This class, Please try to read out new words and you can get these presents. OK? T: Lets try from my English name. Who can read it? 3. Guess and say Look this is our Science book. It is a pi

3、cture book. That means it have a lot of pictures and some words. Do you like reading picture books? 1) Look at the front cover. What can you see? There is only one book. So lets look at the computer. S: I can see many stars. T: Therere a lot of stars in the sky. S: I can see a boy. T: In his hand, t

4、heres telescope te-lis-kop (板书) 2）T: Can you find anything else on the cover? Who writes the book? S: Jean Marzollo. (吉恩.玛佐洛) T: The second people ,what does he do? Illustrated means he draws the pictures of the book. Hes an illustrator. (板书) 3）T: When can we see stars? S: At night. T: Really? All t

5、he nights? T：What is a star? Do you know? How can we see stars clearly? T: Dont worry. The book will tell us. Lets read it together. 二、 While-reading 1. Read together and answer 1) Can we see stars in the daytime? Why? 2) Can we see stars on a cloudy night? Why? 3) When can we see the star?（板书） A. I

6、n the daytimeB. on a cloudy nightC. on a clear night T: Lets enjoy some beautiful stars on a clear night.(星空图) 2. Look and Talk T: How many stars are there in the sky? (countless) To study stars, people divide the stars into groups. Just like you are sitting in different groups. It is called constel

7、lations.（板书） con-stel-A-shuns T: Lets look at the constellations on our picture book. What does it look like? - A lion- Leo (狮子座) - A crab-Cancer (巨蟹座) - A snake-Ophiuchus (蛇夫座) - A big bear/dipper- Great Dipper (大北斗七星) - A small bear/dipper- Little Dipper (小北斗七星) North Star= Polaris T: Why do we ca

8、ll it North Star? 3. Read in groups and underline 1) Why do we call it North Star? 2) Is the Sun a star? Why? 3) Is the moon a star? Why? Tip: First, read part IIin groups Second, underline the reasons on the paper. Third, Circle the new words you cant read. 4. Watch and think Is our earth a star? T

9、: Lets watch a video about them (宇宙星空视频) fixed star(恒星)-planet（行星）-satellite（卫星） T: Can we live on the Sun, the Moon? We can just live on the earth. Love our earth and protect it. T: Is there really only one earth in the universe? Maybe this is for you to explore. I hope some of you can be astronome

10、rs as-TRON-o-mer. T: Guess, whats the meaning? 天文学家。 People who study stars The study of stars is called astronomy.as-TRON-o-mee Read after the book. T: Do you want to see a famous astronomer in American? Nataly believes that there must be another earth for us to live on. Do you believe? This task i

11、s for you to explore. To make the dream come true, we should study hard especially English. And learn more about science. Herere some more science books for you to read. You can buy them from the Internet, or borrow them from the City Library. 6. So lets read this science book from the beginning wit

12、h the tape. 三、 Post-reading 1. Look at the blackboard, what do we learn today? T: Its time for you to retell the book in groups. You can just choose one part, and add some your own words. Imagine you are a star. Can you introduce yourself in groups?(小组表演) 2. T： Except the science star we learned on

13、the book, we have other stars around us. For example, we can see stars on magic sticks. 1）Where can you see a star？（小组讨论） Flags T: Which country is it?China USA 2）How many ways can you make a beautiful star? Cut a star-draw a star- fold a star-make a star with fingers 3）Do you know a song about a star? Lets sing it together? With the nice song, Take out you English notebook , write down the words we learned today, and decorate it with beautiful stars youve got.