Module3 Journey to space Unit 2 学历案（第一课时） 2022-2023学年外研版英语八年级下册

Module3 Journey to space Unit 2 We have not found life on any other planets yet? 各课时间：课型：读写课 【课标依据】 (1)在语境中理解现在完成时和一般过去时的区别 (2)理解并能根据提示复述课文 【课时目标】 1To read and find out information from simple texts and choose the best title 2To understand the differences between the Present Perfect and the Present Simple 3 To retell the passage 【学法建议】 skimming、scanning、group working 【评价任务】 【评价标准】 1.能够通过略读选择最好的标题指向目标1 >能够选择正确的标题 2问题链、判新对错（指向目标1、2） >从文本中找出正确语句并说出： 较为流畅地表达自己的想法 3根据图片复述（指向目标3） 用自己的话转述文中的内容 【学习过程】 一、 课前准备 1.生词预习。跟录音，读课本单词表单词三遍。 2.课文预习。将单词表单词标在课文对应单词旁边。 3.跟录音读课文三遍。用红笔标出自己不懂的句子。 二、 课中学习 Speaking What do you think of(想到)when you see the Moon? Pair work Astronauts have already been to the Moon. Have they discovered any life on the Moon?Why? Reading Skimming Choose the best title 1 Anyone out there? 2 Life on the earth? 3 The sun and other stars 4 The stars at night Fast reading A Spaceships Para.1 B.Life Para.2 C.The Milky Way/The Galaxy. Para.3 D. Questions Para.4 E.Other galaxies Para.5 Careful reading Paral.Read paragraph 1 and answer the questions. 1 How long has there been life on the earth? 2.Have we found life on any other planets yet? Para2.Read paragraphs 2&3 and finish the tasks below. Which is true? A.Seven planets go around the sun. B.There are only stars in the galaxy. C.The solar system is larger than the galaxy. D.The environment of the earth is different from other planets in the solar system. Scientists y many other galaxies They are very far away and their light for many years us.So is the universe?It is to imagine. Para 4&5 3.Read Para 4 &5 and check. (1)Scientist haven't sent spaceships to travel outside the solar system.( (2)To the universe,scientists have many questions without answers.( Let's think. 1.Except()the earth,have the scientists found life on other planets 2.None of them has an environment like that of the earth."that"here refers to 【教后反思】