仁爱版九年级英语上册精品课件U4T3SC.ppt

Read the e-mail again. Answer the following questions. 1.How many days had they stayed on Mars till then ? 2.How long did it take them to get to Mars ? 3.Were they living in a comfortable room ? Read again and mark True (T) or False(F). ( )1. It’s been five days since they landed on Mars. ( )2. It took them three years to get to Mars. ( )3. They had plenty of food and water in the spaceship. ( )4. They have been away from the earth for 763 days. ( )5. The excitement and risks on Mars are worth it. * 哈尔滨市阿城区杨树民主学校 马 日 福建省晋江市罗山中学 王淑春 How beautiful and lively the earth is ! Is it our only home? Talk about your ideas. Solar system Mars is the fourth planet from the sun in our solar system and is named after Mars, the Roman god of war. A circle is divided into two halves by diameter. circle diameter Roman adj. 古罗马的，罗马帝国的 n. 古罗马人，罗马人 1. Do in Rome as the Romans do . 2. All roads lead to Rome. storm 暴风(雨) But during spring and summer, strong storms can cover the whole surface of Mars. search v. ＆ n. 有哪些信誉好的足球投注网站， 搜查 They searched the woods for the lost child . 辨析：search , search for 敌人在村子里找那个红军。 误：The enemy searched the Red Army man in the village. 正：The enemy searched the village for the Red Army man. 注：search的宾语一般是人或物，比较一下: They searched him. 他们搜查他（搜身）。 They searched for him. 他们寻找他。 Important points: It is reported that … 据报道(悉、传说） It is said that … 据说 It is known that … 众所周知 It is given out that … 据称 1a Read and understand 1b Work alone Diameter: _________________________ Color: ____________________________ Shape: ___________________________ Climate: __________________________ _________________________________ Gravity: __________________________ Distance from the sun: ______________ _________________________________ Read 1a again and write down the information about Mars. It is 5