8Aunit3教案3.doc

教案3课题Unit 3 Computers 课型Reading ()备课时间1 period教材分析教学目标1. The students can use the expressions and the useful sentence structures freely.2. To master some usages of some useful expressions and develop an ability of how to get a further understanding of the text.教学重点 Compare sth with sth , work as , be unaware of , depend on , in addition, look forward to doing sth 教学难点Compare sth with sth, grand total, operate on 教学关键Can use the language points to make sentences 教法与学法指导Competition， Self-study， Partner work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: Warming up1.Free talk 2. Recite the text 1 . Talk about: How muc do you depend on computers 2 recite the second part of the unit,1.Ask questions : Do you depend on computers in your daily life?1.Review the text as well as train the students ability of speaking 5第二环节观察操作、探索归纳平移的作法Step : Detailed reading.Filling the blanks.Step:Important phrases and sentence structures learning.2.Fill the blanks about the text and find out the useful expressions and structures in the text like : compare, expensive , tiny , speed, operate , price , total, sell, popular, unaware , addition, forward 3. Make sentences with these important points in the text and take notes of the explanations of the important points: compare, expensive , tiny , speed, operate , price , total, sell, popular, unaware , addition, forward 2.finish the blank filling exercise according to the text , and miss the important phrases and difficult point in the blank filling exercise 3. Show some pictures by PPT, and explain the usage of the important phrases and the main language points ,the basic structures of the text. Then prepare several paper which contain the sentence made with the important phrases2.Let them to pay attention to the details and cultivate their ability of thinking.3.To develop the students ability of cooperation and to make every sure student take part in the work.第三环节课堂练习StepVI: More practice 4. Use the right forms of the expressions to finish the sentences.5. Translate the Chinese sentences into English by using the important phrases in the text 4.Give them an example to do the exercise.5. work in group to check the answers.4. to consolate the usage of the key points of the text 5. let students use the useful expressions they learned 第四环节课时小结Step : sum up 6.write down and remember the important points of this class.6.Show a PPT and sum up the main points of the text and lead students to read it . 第五环节课后作业Step V: Homework 1. remember the important points and prepare for the dictation 2. Make sentences with the important point