江西省宜春市宜春中学高中英语 Unit4 Astronomy the science of the stars Warming Up & Pre reading&Reading学案 新人教版必修3.doc

Unit 4 Astronomy the science of the stars Warming Up & Pre reading&Reading学案 ‎ ‎【要达成的目标】‎ ‎1. The students will be able to have a preliminary understanding of Astronomy.‎ ‎2.The students will be able to develop the four macro-skills.‎ ‎3.The students will be able to develop their reading skills.‎ ‎【“教”与“学”过程】‎ 本堂课使用的电教手段 ‎ Task 1 Group Work Before Class (15 minutes)‎ Activity (1) Work together and try to answer. ‎ ① What does the solar system include?‎ ② What are the eight planets circling around the sun? Can you match the English names with the planets? ‎ Uranus Venus Earth Mars ‎ Mercury Jupiter Neptune Saturn ‎ ③ Can you locate (定位)the eight planets in the picture? (see TB P25 Picture 1 ) ‎ Activity (2) Describe the solar system in your own words.‎ The solar system _________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________‎ 2‎ Task 2 Group Work In Class (10 minutes)‎ Activity (1) Brainstorm and list questions astronomers are interested in.‎ ①.‎ ②.‎ ③.‎ ④.‎ ‎…‎ Activity (2) Answer any of the questions above. ‎ Task 3 Individual Work In Class (20 minutes)‎ Activity (1) Scan the passage and answer.‎ How did the universe begin? It began with ___________________.‎ Activity (2) Scan and predict. ‎ What is the passage about? ‎ It is about how ____________________ on the earth.‎ Activity (3) Skim and fill in the chart.‎ part ‎ paragraph main idea Part 1‎ From to ‎ Part 2‎ From to Part 3‎ From to Part 4‎ From to Part 5‎ From to Homework ‎ Activity (1) Learn the new words in Unit Four by yourself.‎ Activity (2) Finish the task before class in the next learning guide.‎ ‎【课后反思】‎ ‎（教师写成败得失和改进措施，学生写学习体会和存在的问题）‎ 2‎