译林版英语八上Unit8教案.docx
教时1课型新授主备人备课时间2021/ 12/ 24教 学维 目标基础 知识了解1 Learn the past continuous tense.2 Enable Ss to use the past continuous tense to talk about the what they were doing and what they feel.掌握1 The past continuous tense with 'when' and 'while'2 Enable the Ss to use 'as ' 'when' and 'while' correctly when they talk about their activities.能力 训练 过程 方法听说Enable Ss to use the past continuous tense to talk about the what they were doing and what they feel.读Enable Ss to use the past continuous tense to talk about the what they were doing and what they feel.写Enable the Ss to use 'as ' 'when' and 'while' correctly when they talk about their activities.情感 态度 价值 观1. Enable Ss to use the past continuous tense to talk about the what they were doing and what they feel.2. Enable the Ss to use "as ' 'when' and 'while' correctly when they talk about their activities.教学 四点 纲要教学 重点The past continuous tense.教学 难点The past continuous tense with 'when' and 'while'课标 点The past continuous tense with 'when' and "while9中考 点The past continuous tense with 'when' and "while9教学 五点 设想1 .老师呈现图片，让学生用过去进行时描述2 .让学生描述用过去进行时描述图片，并且总结过去进行时并说出原因。3 .把学生分成四组，要求学生使用所学的过去进行时描述某些事情。4学会使用过去进行时描述所作所为以及感受。课题period 3Unit 8 Narural disasters Grammar教学过程及内容教师活动学生活动Step 1 Presentation1. Ask the Ss to talk about their activities at about 8 o'clock last night and then help them sum up the rules:(1) We use the past continuous tense to talk about things that were happening for some time in the past.Show some pictures and ask some questions(2) I/He/She/It was (not) + V-ing form YouAVe/They were (not) + V-ing formwas not = wasn't were not = weren't2. T: Here are some pictures about what Simon/Kitty/. did yesterday. Would you please have a look and make some sentences with the past continuous tense?3. Ask several individuals to talk the pictures and see if they are right.Step 2 Part AGo through the examples on Page 99 together with the Ss.1. Part Al: The Class 1, Grade 8 students are doing a project on natural disasters. Let's have a look at Kitty and Simon's conversation in Part Al on Page 99 and find out what kind of natural disaster they are working on.2. Ask the Ss to put all the above sentences into questions forms:(1) Was I/he/she/it + V-ing form?Yes, I/he/she/it was.No, I/he/she/it wasn't.(2) Were you/they/we + V-ing formYes, you/they/we were.No, you/they we weren't.3. Part A2: It was snowing this morning. Do you know what Simon was doing early this morning? What happened to him?4. After checking the answers, ask the Ss to read the dialogue aloud.Step3 ExercisesI(do) my homework in theclassroom when Mr Wu(tell) us to go home early. I(share) an umbrella with Millie while we (walk) to the bus stop. A strong wind (come) from behind and we (lose) our umbrella. When we(get) to the bus stop, we could see many people(wait) there.Step 4 PresentationT: What was Mr Wu doing when the snowstorm came? (Help Ss answe亡 He was reading the newspaper when the snowstorm came.AVhen the snowstorm came, he was reading the newspaper.) Underline 'when' to get more attention.Encourage students to make more sentences and work out the rules.1. Pair work: Make a dialogue:A: (to B)What were you doing when the teacher came into the classroom?B: . (then to C) What were you doing when the teacher came into the classroom?C:.(then to D.)Show more sentences to the Ss:Simon was having breakfast when the snowstorm came.Sandy was waiting for a taxi on the side of the road when Millie saw her.2. Introduce: While Simon was having breakfast, the snowstorm came. OR The snowstorm came while Simon was having breakfast.Then ask the Ss to change the above sentences with 'while'.3. To sum up the rules:Step5 ExercisesWhen I got home last night, Mum(watch) TV.1. What you (do) at 9:00 p.m. last night?2. 当教师进教室的时候，同学们正在写作 业。Step 6 HomeworkFinish the Ex. On the EB.
