Unit 3 The Earth.(6课时教案）

Unit3 The Earth教案1(共6课时） 课题 Unit 3 the Earth 课型 NEW WORDS 备课时间 1 period 教材分析 教学目标 The students can get familiar with the new words ‘s pronounciations and meanings. The students are able to use the key words correctly.Their ability of speaking and cooperation is trained . 教学重点 The pronounciation of the words 教学难点 The usage of the key words:protect, provide; pollution; must, few 教学关键 The students in different levels can take part in the periods. 教法与学法指导 Games, copperation, self-study. 教学环节 主要教学步骤或内容 学生主体活动 教师活动 设计意图 时间分配 第一环节　复习回顾平移的基本性质，引入课题 Step one: Warming up. Enjoy and talk about the universe: the stars, the Earth, the Moon, the Sun. 1.Watch the vedio and then think of the words to express what you see in them, 1.Prepare a vedio about the universe and lead them to think of any related words.. 1.To arousethe interest and lead them to get into the words of the universe. 5 第二环节　观察操作、探索归纳平移的作法 Step two: New words.Read the new words. Step three:Game time.Magic eyes. Step four: Key words learning. Step five:Show time. 2. Read after the tape and pay attention to the pronounciation of the new words.3.Play the game: catch the words according to the quick flash of the words’phonetic symbols.4. Work in groups to learn the usage of the key words. 5. Elect one in your group to show the usage of the key words to all. 2.Play the MP3 of the new words for them and lead them to read in a proper way.3.Explain the games and organize it 4.Organize the groups to discuss the usage of the key words in the learning sheet. (protect, provide; pollution; must, few)5. Encourage them to be little teachers! 2.Let the students reas the words correctly. 3.To make them get familiar with the pronounciation of the new words.4. Train the students’ ability to cooperate. Let the students in different leves can take part in the activity.5.Provie the chances to sudents to show themselves and practice the speaking ability. 20 第三环节　课堂练习 Step six: exerciseWrite the correct form of the given items.pollute (名词)———_____Finish the sentences with the given words.1) What _____ do you have (problem)2）They are two _____ (germany) in the hall. 6.Do the exercise individually. 6.Collect the mistakes in the students’ exercise. 6. To check theStudents’learning situation . 10 第四环节　课时小结 step How many words do you master 7Speak out the words that you’ve mastered. 7.Give them a piece of paper to write the words. 7.To develop the students’ability of self –checking. 5 第五环节　课后作业 Dictation Read after the tape and then use the phonetic symbols to remember the words Dictation Strengthen the remembering of the words. 课堂教学流程 Read the new words -- Games --Self-study on the key words --Exercise 效果评价与反思Unit3 The Earth教案2(共6课时） 课题 Unit 3 the Earth 课型 Reading 备课时间 1 period 教材分析 教学目标 The students can get　the main idea of the passag ... ...