Unit 5 Play by the rules Understanding ideas (Grammar) 课件2026-2027学年外研版英语八年级上册

Un5 Play by the rules? Understanding ideas Grammar In this lesson,we'll be able to: 1.retell the story on the train; 2.use to in order to so as toto show purpose; 3.understand why rules are there for us to follow. Revision Rules on the train Where was the writer going? What did the girl do? On the train,to go home. She started playing loud music on her phone. What did people around do? Who was Mr Smelly Food? The man eating packets of smelly They seemed unhappy but did food. nothing. What did the writer do? She stood up,cleared her throat and spoke up. Revision Rules on the train loud music, a deep breath- smelly food on board "Follow the rules!" past now Rules are there for us to follow! Free talk Why did the writer move?Use to /in order to so as to! I went to a quiet area in order to read. I held my breath so as to reduce the smell. todo/in order to do/so as to do都表示目的；in order to更正式，可置 于句首。 Find and read 5 Find more sentences in Rules. (a)I got on the train to go home.(b)I went to a quiet area in order to read.(c)I held my breath so as to reduce the smell. 三种形式都表目的：todo最常用。 in order to可放句首；so as to不可放句首。 Summarize to in order to/so as to 形式 位置 例句 表目的 最常用 to do I got on the train to go 万能 home. 正式，可句首 In order to catch the 句首更正式 in order to train,Sally arrived early. 不可句首 I held my breath so as to 只能句中 so as to reduce the smell. in order not to 否定 We whispered in order 否定用not to not to wake the baby. Practise 不定式表目的 Rewrite the sentences with to,in order to or so as to. 1 People wear/seat belts /stay safe People wear seat belts to stay safe on the road. 2 Sally/arrive early /catch/the train Sally arrived early in order to catch the earliest train. 3 I/listen carefully/improve/my grades I listened carefully so as to improve my grades in maths class. 4 In order to read,/I/went to /a quiet area In order to read,I went to a quiet area of the train. 5 We/speak in a low voice/not disturb /others We speak in a low voice so as not to disturb others. earn and read 目的表达汇总 句式 位置 例句 to do 句中 I got on the train to go home. in order to 句首1句中 In order to keep fit,he runs daily. so as to 仅句中 He whispered so as not to be heard. in order not to 否定目的 We left early in order not to be late. so that+从句 从句表目的 I spoke up so that everyone could hear. Read and learn 标志词 to do odo:I got o加he train to g0home.我上火车回家 in order to in order to（(可句自)：n order to catch the earliest train,Sally arrived at6:00am 为了赶上最早班车… so as to so as to(只句中)：1 held my breath so as to reduce the smell,我屏住呼吸以减 异味 否定目的 否定目的：in order not to/so as not to+do Think and share Why do we follow rules?Let's read and complete the letter using purpose expressions! STOP Practise Complete the letter using the given expressions. Dear Story Aunt, I 1share-（ (share)a touching story.Yesterday,after I left my flat to go to work,I found my favourite flowerpot broken.I picked up the piecelean u)the mess.Then I saw a note.It was from a boy.He said he broke it while playing basketball. He wrote the notesay sorry)to me.He also left his phone number with some money.His honest act made me respect him. I'm(spread)some happiness.Telling the truth isn't always easy.However,he (choose)to follow the rules in his hear)more people,I'm sharing it here. Retell Where was the writer What did the girl going? do? A story about rules(answers) I got on the train 1.(go)home.I went to a quiet area 2.(read).A girl played loud music;a man ate smelly food.I held my breath 3.(reduce)the smell.Then I stood up and spoke up 4.(remind)everyone:rules are for us to follow! What did people Who was Mr Smelly around do? Food? What did the writer do at last? Talk and share Share a story about following rules. Example When did it What did you A:When did the story happen? happen? see？ B:Yesterday,on my way home. A:What did you see? Follow the B:A boy broke a flowerpot and left a sorry note. rules A:What did you do? What did you What have you B:I wrote back to praise his honesty. do? learnt? A:What have you learnt? Useful expressions: B:Rules are there for us to follow.Kindness matters. to do in order to so as to in order not to so as not to Rules are there for us to follow. ·Last.,L… Checklist I tried to.../People have to... Content Use the thinking map to talk with your partner. ☆☆☆ From this experience,I have Language to in order to/so as to ☆☆☆ learnt that.… (purpose)used correctly. Pronunciation Be natural and fluent. ☆女☆ Blackboard design rule Infinitive of purpose to do:I got on the train to go home in order to:可放句首，更正式 so as to:只能放句中 否定：in order not to/so as not to so that+从句：I spoke up so that all could hear.. e.g.Rules are there for us to follow! Thank you!