Chapter 5 Water Talk ReadingReading Listening Listening Language Language Speaking Speaking WritingWriting Three lives have I Three lives have I Gentle enough to soothe the skin Gentle enough to soothe the skin Light enough to caress the sky Light enough to caress the sky Hard enough to crack rocks Hard enough to crack rocks waterwater waterwater How much do you know about How much do you know about A guessing gameBrainstorming Water has no taste at all Water has no smell Water s in the waterfall The bath The tap The well Water s everywhere around us Water s in the rain The stream The river And in the sea again A A A A A A B B C C A A How much do you know about How much do you know about water water 1 You could live without water for a few 1 You could live without water for a few A days B weeks C hoursA days B weeks C hours 2 Your body needs about 2 Your body needs about litres of water daily litres of water daily A two B four C eightA two B four C eight 3 When you exercise you need 3 When you exercise you need water water A more A more B the same C lessB the same C less A A A A A A A A A A A A B B C C A A How much do you know about How much do you know about water water 4 When you freeze water it becomes a 4 When you freeze water it becomes a A liquid B solid C gas A liquid B solid C gas 5 About 5 About of Earth is covered by water of Earth is covered by water A one third B one half C two thirds A one third B one half C two thirds 6 The scientific symbol for water is 6 The scientific symbol for water is A H A H 2 2 O B HOO B HO2 2 C H C H 2 2 OO 2 2 B B C C A A Divide the class into groups Each group lists as many sources of water as they can GroupGroup work work How can we get water A A A A A A B B C C A A Put these sentences Put these sentences in the correct order in the correct order It flows to the sea It flows to the sea It runs into streams and rivers It runs into streams and rivers It rises from the sea to the sky It rises from the sea to the sky Water falls from the clouds as Water falls from the clouds as rain rain It falls as rain again It falls as rain again 3 3 2 2 4 4 1 1 5 5 valuable a precious a valuable collections of paintings 一批很有价值的画 valuable advice help information 宝贵的意见 帮助 信息 valuables n 贵重物品 value n 价值 a daily routine visit newspaper 日常工作 日访 日报 We clean the classroom daily We clean the classroom every day monthly every month once a month yearly every year once a year increase become make greater in number decrease to become smaller fewer remain silent 保持沉默 remain standing seated 一直站着 坐着 Water is a liquid When the temperature is below 0 it turns into a solid When the temperature is over 100 it turns into a gas science scientist scientific vanish disappear freeze froze frozen It s freezing outside it s very cold outside The meat was frozen in the fridge He froze when he saw the thief He stopped moving when he saw the thief obey the law the rules faint difficult to hear I cannot hear you if you speak in such a faint voice float Wood floats in water A balloon floated across the sky comfortable comfortably speed sped sped move along go quickly Cars are speeding past the school 汽车从学校旁快速驶过 He sped down the street 他沿那条街快步走去 speed sth up 使加速 carry to thorough complete get a thorough cleaning 得到彻底清理 treatment n He underwent treatment for cancer 他接受了癌症治疗 undergo 经受 经历 treat v 对待 看待 We treat our teacher as a friend I treat his words as a joke until She will stay here until Saturday I slept until 8 o clock I waited until he came He will be here until 6 o clock not until 直到 才 She will not go to bed until she finishes her homework They didn t leave until the rain stopped reply v reply to a question answer a question reply n the reply to the question a letter shake one s head 摇头 nod one s head 点头 When my mother offered me some ice cream I nodded gladly plant building with machines in it When the plant closed down many workers lost their jobs precious very valuable Nothing is more valuable than mother s love pump push by machine Can you help me pump the water from the well relax rest from work After a day of hard work I relaxed at home view what you can see from a place or a position I want a room with a good view because I will stay there for a long time weird strange 1 There is a mouse in the drain 2 Wood floats on water 3 Sometimes my little brother is really weird 4 As a student you must obey the school rule 5 We hoped to get her letter but there is no reply 下水道 漂浮 奇怪的 服从 答复 6 He replied that he would not like to go to her party 7 That s a rather wonderful football match 8 Let s sit over there 9 In the recipe it says that I must use two eggs 10 You can open it if you follow every step in the instructions 回答 相当 那里 食谱 步骤 A Choose the best meaningA Choose the best meaning 1 vanishing1 vanishing 2 froze2 froze 3 impatient3 impatient 4 view4 view b disappearingb disappearing a angry because it wanted a angry because it wanted Daisy to do something Daisy to do something c stopped movingc stopped moving