【文章內容簡介】 write sentences with both while and when. (2) While John was playing the piano, Mary left the house. John was playing the piano when Mary left the house. (3) While John was cleaning his room, Mary turned on the radio. John was cleaning his room when Mary turned on the radio.(4) While John was shopping, Mary took the car to the car wash. John was shopping when Mary took the car to the car wash.IV. Consolidation鞏固1. 4b 1）Fill in the blanks with was, were, when or while.Answers: While, was, was, While, When, was, was, were2）Read the passage carefully and retell it in pairs. 2. 4c What were you doing at these times last Sunday? Fill in the chart. Then ask your partner. I was playing the violin at 9:00. What were you doing at that time?You Your partner 9:00 .11:30 .4:00 . 9:00 .V. Examination檢測1. 引導學生小結梳理知識框架、規(guī)律、方法，并對合作小組當堂學習情況進行總結評價，鞏固學生所獲得的語言知識和經驗，讓學生在評價中反思，在反思中進步。Ask one of the students to say what they have learnt.1)words amp。 phrases 2) 過去進行時的構成和用法。2. 當堂檢測(見學案)：教師要隨堂進行評價，批改可以由學習小組內互批、組間互批、集體訂正等方法，批閱后教師要統(tǒng)計達標情況,收集反饋信息，當堂矯正補救。VI. Assignment作業(yè)1. 口頭作業(yè)：利用早讀，朗讀或背誦課文，體會過去進行時的含義和用法。2. 書面作業(yè)：1）記憶所學單詞、短語或重點句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of Section B.八年級英語(下)第5單元第4課時Unit 5 What were you doing when the rainstorm came?Section B 1a—1d 一、【教材分析】教學目標知識目標1. 學習并掌握下列單詞：realize理解；領會；認識到 2. 能正確使用以下常用表達：make one’s way前往；費力地前進；by the side of …3. 能熟練掌握并使用下列重點句式：When the basketball petition started, Kate was making her way to school.While I was running back home, I saw a dog by the side the road and it was hurt.4. 學會過去進行時態(tài)的構成和用法。能力目標通過聽說訓練，學會運用過去進行時態(tài)，談論過去的事情或講述過去的故事。情感目標通過本課的學習，培養(yǎng)學生熱愛動物的優(yōu)良品質。教學重點正確使用過去進行時態(tài)，談論過去的事情或講述過去的故事。教學難點正確使用過去進行時態(tài)，談論過去的事情或講述過去的故事。 教學方法情景教學法；任務型教學法。二、【教學流程】環(huán)節(jié)師生活動二次備課I. Preparation 準備1．檢查單詞預習情況：教師結合學生讀的狀況，適當領讀，并幫助學生正音。1) realize理解；領會；認識到When I got to the bus stop, I realized my bag was still at home. 2) make one’s way前往；費力地前進Though it was raining heavily, Kate was making her way to school. 2．復習檢查 通過檢查“學案”中“新知預習”內容，檢查預習效果。 II. Presentation呈現(xiàn)1. Learning tasks “示標定向” 1) 學習并掌握下列單詞：realize理解；領會；認識到 2) 能正確使用以下常用表達：make one’s way前往；費力地前進；by the side of …3) 能熟練掌握并使用下列重點句式：When the school basketball petition started, Kate was making her way to school.While I was running back home, I saw a dog by the side the road and it was hurt.4) 學會過去進行時態(tài)的構成和用法。2. Leadingin“導入新課”1a Think of a time when you were late for or couldn’t go to an event and then tell your partner the story. Including: What was the event? What was the reason why you were late or couldn’t go? III. Practice 操練1. Listen and write short answers to the questions. 1b1) What event happened at the school yesterday? The school basketball petition.2) Who missed the event? Kate. 3) Which team won at the event? John’s team.2. Listen again. Number the event [16] in the order they happened. 1c 4 2 6 1 5 3 IV. Consolidation鞏固1. Talk about why Kate missed the school basketball petition. Student A begins a sentence with while or when. Student B pletes the sentence. 1d 2. Read the conversation and answer the following questions. 1) Why didn’t Kate pick up the phone when John called her? She left her phone at home. 2) When the basketball petition started, what was Kate doing?She was making her way to school. 3) When I got to the bus stop, what did Kate realize?Her bag was still at home.4) While Kate was running back home, what did she see? A dog by the side of the road. 5) Who did Kate call to save the hurt dog? The Animal Helpline. 3. Make a story according to the conversations. Kate left home late yesterday, so when the school basketball petition started, she was making her way to school. When she got to the bus stop, she realized her bag and phone were still at home. While she was running back home, she saw a dog by the side of the road and it was hurt. Because she left her phone at home, so she had to waited for someone to walk by and used his phone to call the Animal Helpline. Though she wasn’t there to cheer John on, she was happy that