八年级英语上册 Chapter 1 《Water》课件 牛津深圳版.ppt

Chapter 1 WaterDon’t waste me, please!ReadingLanguageListening & SpeakingWritingReading Pre-reading Presentation and words StudyWhile-reading Reading comprehensionSummary Difficult points Pre-reading Presentation◆◆Think and answer1. Where can we see water?2. Where does water come from?3. How many states (状态状态) does water have? 4. Is all the water useful to people?◆◆Discuss in pairsWhat’s the use of water?For human: For animals:For plants:For others: drink, wash, clean…drink, live, cool…obsert, grow, live …environment …valleystreamcloudscyclerainingseareservoirlakeThat’s the cycle of water.Warming up!Make dialogues in pairs.◆◆What’s the cycle of water?Routes: clouds→rain→streams →rivers→lakes (reservoirs, seas) →steam→clouds→rain→rivers→…Words: become, drop down, flow into, run into, stay at, rise up … Pre-readingDo exercise: (Page 3)A. What do you know about ..? Keys: 1.a 2.c 3.a 4.a 5.cB. Look and thinkB1. Put the sentences in correct order.Keys: 3-2-4-1-5B2. Look at the title of the story and the picture on the next pages. Who do you think are talking about in the story?Key: Daisy and waterWords Study1.Daisy was in the bathroom.bathroom = washing-roomA room for people to take a shower, wash face, brush teeth, and so on. 2.Water was pouring into the sink.● The sink looks like a beautiful bowl.●Look, the water is pouring down from the mountain.● It was pouring down just now.= It was raining heavily just now.= It rained cats and dogs. 下暴雨。

下暴雨3. “Turn the tap off.” A voice said loudly. Daisy froze. (freeze)stopped moving suddenlytap4.The sounded angry. (not happy)●The music sounds very terrible.●Her voice sounds very sweet.Summary: sound + adj. 听起来听起来… taste + good (delicious, sweet …) look + nice (strange, weak, ugly…) feel + hot (cool, good, comfortable)5.The cloud dropped me into a stream and flowed down the mountain into the Dongjiang River.●Collect the dry clothes! The rain is dropping down. 快收衣服，下雨快收衣服，下雨了drop down 掉下来，掉下来， *drop into the lake 掉入湖里掉入湖里 *flow down 往下流，流经往下流，流经…● There are many streams on the mountain and the water flows into a big river called Dongjiang River. streamflowing流淌流淌stream溪流溪流Dongjiang RiverThe West Lake in Huizhou 惠州西湖惠州西湖东江情东江情Some of us drink the water from Dongjiang River.6.She nodded. 点头（同意）点头（同意） ●I asked “Do you agree with him, Lucy?” “Yes.” she nodded. nod one’s head 点头点头 ; shake one’s head 摇头；摇头；7.The river carried the water to a reservoir. (水库水库)●Shenzhen Reservoir provides a lot of water to Hong Kong everyday.8.They’ll relax there for a few days. relax --have a leisure or make sb. delighted 休闲、放松休闲、放松●They relaxed ourselves after hard working. 经过艰苦的劳动后他们自乐经过艰苦的劳动后他们自乐了一番。

了一番● He often plays the violin for relaxation. 他经常拉小提琴自娱他经常拉小提琴自娱n.9.Please clean the vegetables up.=Please make the vegetables clean. clean sth. up = make sth. clean10.We visited a water treatment works yesterday.自来水厂自来水厂11.Water travelled in the pipes under the street to every house.●Light travels faster than sound.●I’ll travel to Beijing next week.12.There are some sewage plants in our city. 我市有一些污水处理厂我市有一些污水处理厂travel流经，传递，旅游；流经，传递，旅游；pipe管道管道14. I came from the sea in the first place. = at the beginning I came from the sea.最初我来自大海。

最初我来自大海13.People pumped the water into the river. = People used pump to carry the water to the sea. 人们用水泵将水输送到河流人们用水泵将水输送到河流 pump v.抽水抽水; n. 水泵水泵15.Remember not to waste and pollute water.记住不浪费和污染水记住不浪费和污染水waste 浪费；反义词：浪费；反义词：save 节约；节约；pollute (v.); pollution (n.); polluted (adj.); polluting (v. / n.); 请选词填空请选词填空：：________ is big problem. Many people _______ our environment. Now, a lot of rivers are ________. We must stop them _________ our earth. PollutionpollutepollutedpollutingExercises Complete the ex. on P4. C Find the meaningsC1. Keys:1.a 2.a 3.b 4.a 5.b 6.a 7.aC2. keys: 1-5 e-d-a-b-cD. Find the factsKeys:1. cloud 2. stream 3. Dongjiang River 4. reservoir 5. water treatment 7. sewage plant 8. seaMore practiceFill in the blacks with the proper words in the box. clean up, nod, obey, waste, pour, travel, until, pollute, valuable, in the first place1. All audience ______ the rules when they watch the games.2.The lake is _______by the factories. A lot of fish die.3.Qingdao is a beautiful city. I’m going to _________ there next month. 4. I asked, “Are you OK?” “Yes” he ________.obeyedpollutedtravelnodded5. Water comes from the sea ______________.6. Water is _______ because it is the resource of lives. So we should not _____ water anytime.7. Look, water is ________ down. 8. Your shoes are very dirty. Please _______________ at once.9. I’ll wait here you ____ you call me.in the first placevaluablewastepouringclean them upuntilHOMEWORK•Learn the new words and phrases by heart.•Write a short passage about the use of water.•Make sentences with some key words.•Preview the passage.While-readingWater talk■Read the article quickly then answer the following questionsReading comprehension1.Why was Daisy at the bathroom?Because she wanted the brush her teeth.2. Why did the voice sound angry? 3. Was water clean or dirty after its journey? Because Daisy was wasting water..It was dirty.4. Where was it cleaned up?5. Where did water first come from? It was cleaned up in a water treatmentIt first came from the sea.■Read the article again, then choose the best answer.1. Who was Daisy talking to in the bathroom?A. Her brother. B. Her mother.C. Water. D. Her friend.2. Where was the water 24 days ago? A. In the sea. B. In the river. C. In the reservoir. D. In a cloud in Yunnan.3. Where did the river carry water to? A. A reservoir. B. A hotel. C. A mountain. D. Daisy’s house.4. Where did people make water clean before using it? A. In a reservoir. B. In a swimming pool. C. In a water treatment works. D. In a sewage plant.5. “I’m valuable, like liquid gold.” water said. It means “______”. A. Water looks like a gold. B. Water is as expensive as gold. C. Water loves gold very much. D. Water lives with gold. ■Listen and read the passage1. Read the passage together. 2. Listen to the tape of this passage.■ Pair workAsk and answer questions in pairs. Each one at least ask 2-3 questions about the passage. Use “5 Wh” questions.■Group work Play the role of the story in a group of four students.S1: Daisy was in … (Describe)S2: Turn off the tape… (Water)S3: Who…Who are you? (Daisy)S4: I heard… (Daisy’s brother)■Do some exercises E Read and think P5The keys to the conversation:2.Because, wasted water 3.Because, water’s journey 4.Because, was dirty after the journey 5.Because was came from 6.Because, it was valuable 7.Because, I was talking to the waterMore PracticeThink and write.■ Fill in the blacks with proper words.1. Listen, the music ______ very nice. Do you think so?2.The ____isn’t turned off. So the water is ______ into the sink.3.In January this year, many plants ______ some of them died.4. As a student, we should ______ the school’s rules.soundstappouringfrozeobey4.It rained yesterday. So the water on the mountain was _________ down the stream.5. Last week they __________ to Yunnan by air.6.Water is usually ________ up in a water ______ works.pouringtravelledcleanedplant7. Which is more ________ bread or gold.8.I didn’t go to sleep _____ the volleyball match was over.9.Water _________ through the _____under the roads then reached our houses. 10. Everyone shouldn’t ______ or _______ water. valuableuntiltravelledpipeswastepolluteThe journey of water I was ________ in a cloud many days ago. Then I ________into a stream and People _______into a reservoir. I _______ there for a few days. I was _____ after my journey so people took me to a water _________ works. People _____ me up and ___ a some chemicals tofloatingdroppedcarried relaxeddirtytreatmentcleanaddme. Then I travelled in ______ under streets. I came out from a____ . I _______ into the sink and ________ down from the sink. I went to a sewage ______ then I was _______ into river and went back to the ____again. I’m_________. Don’t ______ or _______me, please.pipestappouredfloatedplantpumpedseavaluablewastepollutePost-reading◆◆Discuss the topics in groups.1. What can we learn from the story? 2. Why do people often say, “No water no lives?” What’s your opinion?Homework1.Read the passage at least for 3 times.2.Try to reside the passage as possible as you can.3. Do some of the Ex. in Workbook.。