Module 8 Accidents-Unit 3 Language in use-ppt课件-(含教案)-市级公开课-外研版八年级上册英语(编号：50c86).zip

While the lights were changing to red, a car suddenly appeared round the corner.When Henry was trying to find the snake, his hand began to hurt badly.I was trying to pick it up when it bit me again.Read the sentences and pay attention to the underlined parts.过去进行时（过去进行时（2 2）when和和while的区别的区别 (一一) when，while都有都有“当当时候时候”的意思的意思。when既可表示某一点时间，也可以表示某既可表示某一点时间，也可以表示某一段时间一段时间。 在在when引导的时间状语从句中，其谓语动引导的时间状语从句中，其谓语动词可以是延续性的，也可以是非延续性的，词可以是延续性的，也可以是非延续性的，可与主句中的谓语动词同时发生，也可在其可与主句中的谓语动词同时发生，也可在其后发生。如：后发生。如： I was just reading a book when she came into my room. 她走进我房间时，我正在看书。她走进我房间时，我正在看书。 Were you writing when the teacher came in? 老师进来的时候，你在写信吗？老师进来的时候，你在写信吗？ When he was a child, he was always trying out new ideas. 他小时候就常常试验一些新的设想。他小时候就常常试验一些新的设想。 (二二) while只能表示某一段时间，不表只能表示某一段时间，不表示某一点时间。在示某一点时间。在while引导的时间状语引导的时间状语从句中，其谓语动词只能是延续性的，而从句中，其谓语动词只能是延续性的，而且也只能与主句中的谓语动词同时发生或且也只能与主句中的谓语动词同时发生或存在存在。如：。如： While Jim was mending his bike, Lin Tao came to see him. 正当吉姆修自行车时，林涛来看他。正当吉姆修自行车时，林涛来看他。 You cant do your homework while youre watching TV. 你不能一边看电视一边做家庭作业。你不能一边看电视一边做家庭作业。 (三三) when和和while的区别还在于：的区别还在于： while引导引导的时间状语从句多用进行时态，而的时间状语从句多用进行时态，而when引导引导的时间状语从句多用一般时态的时间状语从句多用一般时态。如：。如： While they were talking, the bell rang. 他们谈话的时候，上课铃响了。他们谈话的时候，上课铃响了。 I was doing my homework when my mother came back home yesterday evening. 昨天晚上妈妈回家的时候，我正在做家庭昨天晚上妈妈回家的时候，我正在做家庭作。作。 (四四) when可表示可表示“这时这时(突然突然)” ；while表示表示“而而”“却却”(表示对比表示对比) 。如：。如：I was just about to go to bed when I heard a knock on the door. 我正要睡觉，听见有人敲门。我正要睡觉，听见有人敲门。He likes coffee, while she likes tea. 他喜欢咖啡，而她却喜欢茶。他喜欢咖啡，而她却喜欢茶。1 He was listening to music _ he was riding his bike.2 I was waiting at the lights _ I saw the boy fall off his bike.3 I was walking in the street _ an accident happened.4 The driver was talking on his mobile phone _ he was driving. whileComplete the sentences with when or while.whenwhenwhileWhat were they doing when it began to rain?They were playing computer games when it began to rain.They were playing chess when it began to rain.Answer the questionsWhileWhile JakeJake waswas sleeping,sleeping, whatwhat waswas hishis brotherbrother doing?doing?While Jake was sleeping, his brother was playing basketball.While they were dancing, the telephone rang.When the telephone rang, they were dancing.WhileWhile theythey werewere dancing,dancing, whatwhat happened?happened?He was singing when the baby started to cry.While he was singing, the baby started to cry.While he was walking, a taxi came.He was walking when a taxi came.MakeMake a a dialoguedialogue inin pairspairs byby usingusing thethe informationinformation inin A2A2For example: - What was Tony doing ? -He was - What were you doing then ? -I was CompleteComplete thethe conversationconversation withwith thethe correctcorrect formform ofof thethe wordswords inin thethe box.box.D: When did the snake (1)_ you?H: Earlier this morning. It suddenly (2)_ in front of me and bit my hand.D: Can you (3)_ me a photo of it?H: Yes. Here it is.D: Oh, the snake was on a table.H: Yes. I (4)_ it on the table after it bit me.bite appear bite show throw appearedshowthrewCompleteComplete thethe passagepassage withwith thethe correctcorrect formform ofof thethe expressionsexpressions inin thethe box.box. When the girl was riding her bike (1)_ with a friend, she has an accident. They were talking and they were not (2)_. A car came round the corner but stopped (3)_. The car did not hit her, but she (4)_ her bike.side by side fall off just in time pay attention side by side just in timepaying attentionfell offListenListen andand completecomplete thethe accidentaccident report.report.AccidentAccident reportreportThe accident happened to a _ called “Pete” at about four oclock yesterday afternoon. When the accident happened, Alice was _ in the sitting room. She heard a strange _ from the next room. Pete was sitting next to the fish bowl. He was looking into the water and trying to get a _ from the bowl. The bowl fell on Pete. Alice picked him up and took him to the _ and dried him.catreadingsoundfishbathroomReadRead thethe passagepassage andand checkcheck thethe truetrue sentences.sentences.1. A car almost hit Jack last week.2. Jack was talking on his mobile phone when the car hit him.3. Jack fell down a hole on his way to the park.4. A friend took Jack to hospital.5. Jack did not break his arm.6. The writer wants Jack to be more careful.Write a news report about an accident1.When and where did it happen?2.Why did it happen?3.How did it happen?4.What happened after the accident?Module taskHomework Read the passage in Around the world Search for more information about it Correct and improve your reportModule 8 AccidentsUnit 3 Language in use课型课型Revision and application 教学目标教学目标Knowledge: To use the past continuous with some adverbial clauses correctly To extract specific information while listening and reading To write about an accident教学重点教学重点 学习并掌握过去进行时教学难点教学难点 用过去进行时描述事故教学方法教学方法Formal and interactive practice教学用具教学用具Multi-Media (or Tape recorder, OHP)教学过程教学过程1. Read the sentences and pay attention to the underlined parts.2.Sum up the differences between when and while3. Complete the sentences with when or while.* Tell the students to read through the sentences and think about whether the action in the clause is continuous or not in each sentence.* Ask them to decide, and complete the sentences.* Ask the students to check and discuss their answers in pairs.* Elicit answers in full sentences.4.Answer the questions according to the pictures .And describe the pictures. Try to practice the past continuous tense.5. Look at what Tony did last Saturday. Complete the You cofumn.* Ask the students to read the information in the table individually, so they are clear about Tonys activities.* Have them work in pairs to ask and answer questions about what Tony did. For example: - What was Tony doing last Saturday morning? - He was playing in the park. - What was Tony doing at 12:30 pm last Saturday? - He was having lunch with his friends. -When was Tony playing football last Saturday? -He was playing football from two oclock to four oclock in the afternoon.* When they have asked and answered all the questions about Tony, tell them to complete the You column about themselves.* Ask them to ask and answer about their own activities in pairs. For example: - What were you doing last Saturday morning? - I was visiting my grandparents.* Nominate some pairs to talk about their activities.6. Complete the conversation with the correct form of the words in the box.* Ask the students to look at the words in the box and check their meaning.* Ask them to complete the conversation on their own.* Tell them to check their answers with a partner by reading the conversation.* Elicit answers with different pairs reading out the conversation.* Ask the students to change roles and practise the conversation.7. Complete the passage with the correct form of the expressions in the box.* Read the expressions in the box with the class and elicit their meaning, (e.g. Revise side by side by having two students come up to the front and walk across the classroom next to each other. Then ask if they would cycle down the middle of the road side by side and why not.)* Tell the students to complete the passage on their own.* Elicit answers in full sentences from the whole class.*Analysis the passage. Let the students to answer the following questions Whats the passage about ? When and where did the accident happen ? Why did it happen ? How did it happen ? What was the result ?8. Listen and complete the accident report.* Tell the students to read the passage through first, so they have an idea of the story.* Play the recording and ask the students to complete the report while they are listening. Tell them there may be more than one word in each gap, but if they write one word, it will also be right. * Play the recording again to allow the students to check and finish their answers.* Elicit answers by asking different students to read out the report line by line.*Analysis the passage. Let the students to answer the following questions Whats the passage about ? When and where did the accident happen ? Why did it happen ? How did it happen ? What was the result ?9. Read the passage and check (V) the true sentences.* Read the sentences with the class. Ask what sort of person they think Jack is. * Tell them to read the passage, check whether their guesses were correct and underline the key information about the statements.* Ask them to read the sentences again and decide if they are true or false.* Tell the students to check their answers in pairs.* Ask the students to read the sentences and say if they are true or false and why.Now choose the correct answer.* Tell the students to read the questions and choose the right answer.* Ask them to check their answers in pairs.* Elicit answers from the class.Around the world: An emergency landing* Read through the information about the accident.* Ask the students what they think about it.* Give more information about the accident.10.Module task: Writing a news report about an accident* Think about a recent accident you know of. Write notes.* Tell the students to think about their accident stories or recent accidents they know of and choose one to write about.* Ask them to look at the questions. Then put them into groups to describe the accident they chose by asking and answering the questions.* Tell them to make notes of the answers.*. Use your notes and write sentences for your news report about the accident.* Ask the students to read the model structures and make clear how to report an accident.* Ask them to follow the model structures and write sentences about the accidents they want to report. Tell them to use the notes they took in Activity 8 to help them.*. Join the sentences you wrote in Activity 9 and write your report. Use when, while, so, because and then.* Tell the students to write an accident report by joining up the sentences they wrote.* Remind them of using the linking words to help them report the accident clearly and in the correct order.* Tell them they can then draw pictures to illustrate their report.* Circulate and monitor as they work.11. Read out your report in groups and every group chooses one to read to the class.* Ask individual students to read their reports aloud to the rest of the class.* Let other students ask questions about their classmates reports if they have any.* Correct the mistakes .12.Homework Read the passage in Around the world Search for more information about it Correct and improve your report