广州初一英语下U6教案

国内双语班单元教学计划表Teaching plan for Unit 6 Water班级( CLASS)：Class 4 & 5, Grade 7姓名:授课时间(PROPOSED TIME)：2 weeksTopic WaterTeaching aims Objectives1 To read about stories of water2 To learn about importance of water in daily life3 To learn to skim and scan a text and get the main idea of it.Analysis Talking about amountsTeaching focus 1.Teaching emphasis⏹Words and phrase: 41 words and 24 phrases.⏹Useful expressions.2. Teaching difficulties✧Ss can finish all kinds of related tasks after practice.✧Ss know more about the background knowledgeabout how to write a stroy.✧Some students can not follow the whole class.Teaching content Key words:tap n. 水龙头pour v. 倾泻；涌入sink n. 水槽freeze v. 惊呆；（使）冻结drop v. 掉下；使落下n. 滴；水珠stream n. 溪；小河* reservoir n. 水库；蓄水池journey n. 旅行；行程treatment n. 处理* works n. 工厂pipe n. 管until conj. 到……时；直到……为止* sewage n. （下水道）污水pump v. 用泵抽出或压入valuable adj. 很有用的；宝贵的liquid adj. 液体的ocean n. 大海；海洋salty adj. 咸的；含盐的* drinkable adj. 可饮用的litre n. 升（容量单位）oil n. 油broken adj. 出了毛病的；破损的* flush v. 冲洗shower n. 淋浴* mint n. 铸币厂* distill v. 蒸馏mix v. 使混合steam n. 蒸汽；水蒸气powder n. 粉末ordinary adj. 平常的；普通的owner n. 物主；主人Chart n. 图表process n. 过程；步骤pollute v. 污染；弄脏whenever conj. 无论何时；每当can n.（盛食品和饮料的）金属罐；塑料罐cigarette n. 香烟；卷烟increase v. （使）增长；增加official adj. 正式的；官方的nearby adj. 附近的；临近的organize v. 组织；筹备Phrases1 brush one’s teeth 刷牙2 turn … off 关掉3 clean … up把……洗干净4 pump … into …用泵把……抽到……5 in the first place起初，一开始6 ground water 地下水7 drinking water 饮用水8 fill up 填满；充满9 wash the dishes 洗碗10 soft drink 软饮料（不含酒精）11 remember not to do …记得不能做……12 take a shower 冲澡（淋浴）1 at least 至少；不少于2 break up into 分解成3 to ... too 太……而不……4 be made up of …由……组成5 turn into …变成……6 from the start of …从……开始7 keep ... warm 保暖；保湿8 drive … crazy 让……抓狂9 flow chart流程表10 come out of …从……出来11 in a mess 杂乱；不整洁12 put out 熄灭；扑灭Sentence structure:…, I hope ……，我希望See you. 再见。

Believe it or not, …相信它还是不相信，……… as they like. ……和他们想要的一样……Could you …? 你可以……吗？You are still on holiday, right? 你仍然在休假，是吧？Grammar: Talking about amountsFind out how to use many, much, a few, a little, few, little: Find out how to use a lot of, lots of and no:Find out how to use enough, tooNow you can…●understand how water gets to your home了解水是如何进入你的家里●learn about the ocean water了解有关海水的知识●talk about amounts讨论数量●make flow charts and use graphs制作流程图表并使用曲线图Reading AObjectivesTo read about the interviewTo learn about water and the water cycle..To learn to skim and scan a passagePreparationsSB 7B, pages 81, 82 and 83Photocopiable page 1Teaching procedurePre-reading preparationAsk the students to guess what the unit’s topic will be by looking at the cartoon. Where are Hi and Lo?? What does Lo want to do?Is there any water in the swimming pool?What does Hi say to Lo?What is our reading passage probably about?Ask students to do a brainstorming. Ask them where we can find water.Some possible answers are:We can find water in the lakes/ in the rivers/ in the seas/ in the streams/ in the ponds/ in the waterfalls/ in the air…Tell the students to pretend they are each a drop of water. They each have to say one thing about themselves. They can either describe water or say anything they know that is connected to water. Do another brainstorming about water, following these examples:I have no colour/taste/smell/shape.People need to drink me every day.People drink me when they are thirsty.My name is spelt W-A-T-E-RMy other name is H20I come from the oceans/seas/lakes.I fall down as rain.I enter your house through a tap.I change into solid when the temperature is below 0℃I become a gas when the temperature is over 100℃Flowers and trees need me.I am the most common liquid on Earth.(For weaker classes, give the students some examples and allow them time to think about how they will introduce themselves. If the students have no ideas, use the questions below to prompt them.What do you look like?What can you be used for?Do you have other names?Who needs you?Who are your enemies?What/Who do you dislike?Can you change form?While-reading procedureTell the students that they are going to read a dialogue between Daisy and a drop of water. Tell to students not to read the passage. They should guess the answers and then confirm the correctness of their guess during their later readings of passage. The answer should be checked with students after they complete.Ask the students to read the whole dialogue carefully. Pay attention to the coloured words in the passage and guess their meanings. Tell the students that they can read the words around each coloured word to find out its meaning. It’s not necessary to use a dictionary at first.Ask the students to read the following words and choose the best meaning from those listed below.faint(A) that you cannot hear/see/smell clearly(B) that you can hear/see/smell clearlyfroze (A) began moving suddenly(B) stopped moving suddenlyimpatient(A) angry at having to wait(B) glad at having to waitprecious(A) very valuable(B) very cheapthorough(A) incomplete (B) completepump(A) pushed by machine(B) carried by machineweird(A) strange (B) lovelyCheck the answers orally.a Ab Bc Ad Ae Bf Ag ARead the above words and expressions aloud.Ask the students to read the dialogue for the third time. Then ask them complete Exercise A1 on page 82. Then check the answers orally.1 Water falls from the clouds as rain.2 It runs into streams and rivers.3 It flows to the sea.4 It rises from the sea to the sky.5 It falls as rain again.6 Tell students to look at the picture and reread the passage to complete the diagram A3 and Exercise A4. Students can find the answers from the passage.7 Ask the students to complete the following sentences.At first, the drop of water was _________ comfortably in a ________ in Yunnan. Next the cloud _________ it into a _______ and it _________ down the mountain into the Zhujiang River.Then the river _________ it to a _________. It ________ there for a few days. After that, it got a _________ cleaning in a water _________ works. And people_______ a few __________ to it.Finally, it travelled in the _______ under the streets.Check the answers orally.a floating, cloudb dropped, stream, spedc carried, reservoir, relaxedd thorough, treatment, added, chemicalse pipesPlay the recording. Students listen and repeat.Post-reading activitiesAsk students to write a summary about water cycleConsolidationCopy the new wordLook at the cartoon and discuss the following questions..Where are Hi and Lo??What does Lo want to do?Is there any water in the swimming pool?What does Hi say to Lo?What is our reading passage probably about?Find the following words in Simon’s letter and choose the best meaning from those listed below.faint(A) that you cannot hear/see/smell clearly(B) that you can hear/see/smell clearlyfroze (A) began moving suddenly(B) stopped moving suddenlyimpatient(A) angry at having to wait(B) glad at having to waitprecious(A) very valuable(B) very cheapthorough(A) incomplete (B) completepump(A) pushed by machine(B) carried by machineweird(A) strange (B) lovelyComplete the following sentences.At first, the drop of water was _________ comfortably in a ________ in Yunnan. Next the cloud _________ it into a _______ and it _________ down the mountain into the Zhujiang River.Then the river _________ it to a _________. It ________ there for a few days. After that, it got a _________ cleaning in a water _________ works. And people _______ a few __________ to it.Finally, it travelled in the _______ under the streets.Reading B（两课时）ObjectivesTo review the dialogue in period 1To learn the importance of waterTo learn to draw a poster to save water PreparationSB 7B, pages 83 and 84Photocopiable page 2Teaching procedurePre-task preparationAsk the students to read A2 and then answer the following question.Why was the voice impatient?Why did Daisy nod her head?Why did the water go to a treatment works?Why did the water say, “I will go back into the sea again.”?Why did Daisy’s brother say, “sometimes you’re really weird, Daisy.”? Check the answers orally.While-task precedureAsk students to do Exercise B1 and check the answer orally.Water is very importantAsk the students how to save water in our daily life.Read the above words and expressions aloud.Ask the students to read the passage again. Then ask them tell whether the following sentence are true or false. Then check the answers orally.Oceans cover 1/3 of the earth, but ocean water is salty.Some of the water in the world is drinkable.About 10% of all the drinkable water on Earth is underground.Groundwater is easy to be polluted.If we don’t fix the leaky tap, it will waste a huge amount of water.135 litres of water is enough to wash a whole car.We should take a bath instead of a shower.Washing dishes under running water will get them clean more easily.Check the answers orally.1. F2. T3. F4. T5. T6. T7. F8. FAsk the students to read the passage for the third time and answer the following questions.How does ocean water taste?How much water will be wasted each time if you brush your teeth under a running tap?How long does a shower usually take?Why should you fix a dripping tap?Is there enough drinkable water on the Earth?Is water precious or not?Play the recording. Students listen and repeat.Invite individual students to read them aloud in class.Post-task activitiesAsk the students what they can do to save water? Ask students to discuss with their classmates and draw a poster “Save water”.ConsolidationCopy the new words.Write a composition about “How to save water”Photocopiable page 2Complete the answers with complete sentences.Why was the voice impatient?Why did Daisy nod her head?Why did the water go to a treatment works?Why did the water say, “I will go back into the sea again.”?Why did Daisy’s brother say, “sometimes you’re really weird, Daisy.”? How to save water?Tell whether the following sentences are True of False.Oceans cover 1/3 of the earth, but ocean water is salty.Some of the water in the world is drinkable.About 10% of all the drinkable water on Earth is underground.Groundwater is easy to be polluted.If we don’t fix the leaky tap, it will waste a huge amount of water.135 litres of water is enough to wash a whole car.We should take a bath instead of a shower.Washing dishes under running water will get them clean more easily.Listening part A & B（两课时）ObjectivesTo analyze the two passages in READING (1) and READING (2)To talk about the uses of some important words and expressionsTo talk about some important sentence structuresPreparationsSB 7B, pages 18 and 20Photocopiable page 3Passage analysisReading (1)She was brushing her teeth and the tap was on. 她正在刷牙，水龙头开着。