Unit 13 The water planet(人教版高二英语下册教案教学设计).docx

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1、Unit 13 The water planet（人教版高二英语下册教案教学设计）Teaching plansPeriodl: Warming up, Listening and speakingPeriod2-3: ReadingPeriod4: Language study, GrammarPeriods: Intergrating skills , Writing, workbookThe First PeriodWarming up, listening and SpeakingTeaching aims:Help the students to learn something abo

2、ut water by doing experiments.Teaching Difficult Points:How to improve the students speaking and listening ability.Teaching Methods:2. Individual or pair work to make the student s practise their speaking, discussing and listening ability.Teaching Steps:Step 1. Lead-inShow a picture of earth and ask

3、:1. What is this?2. What color is it?3. Why is it blue?4. How much do you know about water? What would happen if there were no water on our planet?5. What can we do to protect the water on our planet?6. What else have you learned about water from your physics and chemistry class?Step2. Warming upPle

4、ase turn to pagel7 and look at the pictures in warming up. Make some interesting experiments and you can learn more about water.Step3. listeningSB Pagel8, it s about the poem The Rime of the Ancient Mariner, by Samuel taylor Coleridge and tell the students something about the author. Tell the studen

5、ts to read the questions in the SB. After playing the tape, ask the students to answer the questions.Step4.SpeakingIn our daily life, water can be used in different ways. Now we 11 talk about the ways in which water can be used. Look at the pictures on Page 18. The six pictures mean six different wa

6、ys to use water. Make some dialogues with your partner about the pictures, using the questions on the SB.Step5. Language points:benefit vt.使受益，对有利（常和from连用，有时和 by连用）Who stands to benefit most by the new tax laws? 什么人可 能从新的税法中得到最大的好处？He has t benefited from the experience.他虽有体验却无进 步。The Second and Th

7、ird PeriodReading1. Improve the Ss reading ability.2. Let the Ss know more about the water. Enable the students to realize it is important to protect the water on our planet.3. Help the Ss to master the new words and expressions.Teaching Steps:Step 1. Lead-inAs we all know, we can t live without wat

8、er. Water is very important to all the living things on the earth. . Today we will learn something about water.Step 2.Pre-readingLook at the titles in the text. Do not read the whole text. Try to guess what it will talk about, thinking of six questions according to the structures on pagel9.Step 3. W

9、hile-reading1. Fast reading.Now, let s read the passage quickly and find out the answers to the questions.2. Carefully reading.Read the passage again and fill the chart in post-reading Ex. 2 on page 21.Step 4.Language points1. range fromto从至I不等e.g. (1).Their ages ranges from 25 to 50.(2) .Prices ran

10、ge from 5 dollars to 100 dollars.2. all the way全程，始终(走完长距离)e. g. . (1). He ran all the way here.(2) .I had to walk all the way.All the time 始终 all the same 仍旧3. But the way the water moleculethe way+in which/that/- clausee. g. (1). I don， t like the way (in which/that/-) he looks at me.(2) . They admired the way (in which/that/-) she dealt with the crisis.4. be made up of 由组成