| 人教新课标初二Unit 4 |
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Lesson 13 Teaching Objectives: 1. Master the comparative and superlatives of adverbs. 2. the comparative forms of long adjectives. Language Focus: fast － faster － the fastest well － better － the best interesting － more interesting get home have to kinds of feed, to give food to Properties: Tape recorder, overhead projector, flash动画 Teaching Procedures: Step 1 Revision Revise be going to. Ask individual students to open the door, close the window and do other classroom duties. As they stand up to obey, ask What are you going to do? Then ask the class What is he/she going to do? Step 2 Presentation Showing the picture of a farm by the overhead projector. Ask What is this? What can you see on the farm? What kind of work is there on the farm? Let the students to talk about the farm. 生活在农村的学生，可以让他们谈谈自己的农场情况，有多少种动物，农场的生活情况。 Step 3 Read and act Get the students to look at the picture on page 16 and describe it. Teach the new words about the animals on the farm. Play the tape for the students to listen and ask How many kinds of animals are there on the farm? Explain the language points: have to, the plural form of sheep. Explain the comparative of long adjectives. Give more examples, “My coat is beautiful. Her coat is more beautiful than mine.” Play the tape again for the students to listen and repeat. Have them work in pairs to practise the dialogue. Then ask some pairs to act it out in front of the class. Step 4 Presentation Call three students to the front and say, “Mary works hard. Lisa works harder than Mary. Lucy works harder than Lisa. Lucy works hardest of the three.” Say another group of sentences and get the students to repeat, “Linda gets up early. Kate gets up earlier than Linda. Green gets up earliest of all.” Step 5 Read and learn Showing the students the picture of Part 2. Let them to describe the pictures with the comparative and superlatives of adverbs Play the tape for the students to listen and repeat and check their answer. Step 6 Exercise Complete the sentences. 1. 我母亲的工作是照看孩子们。 My ______ ______ is ______ ______ ______ ______. 2. 你在家得做些什么？ What ______ you ______ to ______ at ______? 3. 让我帮助你喂鸡。 ______ me ______ you ______ the chickens. Mike ______ ______ school ______ ______ in their class every morning. Answers: 1.mother’s job, to look after children 2.do, have, do, home 3.Let, help, feed 4.gets to, the latest Step 7 Homework 1. Make a group of sentences to compare things. 2. Finish off the workbook exercises. The design of the blackboard Lesson 13wait sheephave to tractorfeed the animals slowmore interesting slower 教案点评： 利用幻灯片打出农场的图片，让学生了解农场导入本课关于谈论农场的对话的教学，通过图片的描述教学副词比较级。 Lesson 14 1． 教学目标； （1）使学生掌握本课重点词组和单词：agree with, in winter, in summer, hear doing, play with. （2）使学生掌握形容词和副词的比较级和最高级的用法和句型 Which do you like better, A or B? I like A better than B. Which do you like best, A, B or C? I like A best. （3）使学生学会介绍和比较中美两国农场的差别。 2．教具：Recorder and pictures. 3．教学过程： Step 1 Revision （１）写出下列单词的形容词和副词的比较级和最高级形式：High ,bright, interesting, good, beautiful, delicious, fast. （2）出示图一：教师根据图片进行提问： What kind of sport is it? Which one is riding faster? Which one is riding the fastest? 出示图片二：Who is taller? Who is the tallest in the three? Which one is running faster? Which one is running the fastest? Is the second sport man running quickly? Who is younger? Who is the youngest? Which sports do you like better, the cycling or the running? （3）复习第13课的对话，让学生回答以下问题： Where do Ji Wei and Jone live? What kind of animals are on Ji Wei’s farm? What kind of work does he do then? Step 2 Leading - in Show students pictures of farms in China and America. They talk about the pictures first, then talk about the questions given in pre - reading in small groups. Teacher calls one group to do it as a model. Step 3 Presentation Part 1 Pre –read （1）Show students a picture of a crowded city to teach the word “city” and a picture of countryside to teach “the country”. Draw a tractor on the blackboard and teach the word “tractor”. Ask them where people use that. Help them to say “in the country” or “in the field” or “on the farm”. Imitate the sound and teach the word “bleat”. Use a picture to teach “lake” and ask them what people can do in a lake, help them to answer “in summer, we can swim, or go fishing; in winter, We can skate on the ice.” （2）让学生就书上的问题分组进行讨论。教师可以进行巡视指导。 （3）教师检查一组学生的讨论结果。 Part 2 Read （1）Students read the article silently and answer questions 1. What’s the difference between Ji Wei’s farm and John’s farm? 2. Which play does Ji Wei like better, the city or the country? Why? 3. How about John? 4. Who is Cody? Say sth about Cody. （3）学生阅读课文并找出课文中的生词和难点。教师进行讲解。 agree with, hear sb doing sth … （4）教师让学生把这两个农场进行比较.总结相同点和不同点. Chinese farm American farm Small, grow more rice than American Big, grow more corn than Chinese, have more tractors and machines, have more animals Step 4 Practice （1）教师讲解句型： Which do you like better A or B? I like A better than B. Which do you like best A，B，or C ? I like A best 。 学生通过例子比较两个句型的区别。一组句型是两者这比较，另一组句型是三者这相比较。 教师可以出示一些实物如足球，篮球，排球等或红白蓝等颜色使用上句型进行叙述。 （2）Write the topic “The city or the country” on the blackboard for the students to discuss in pairs. (They may read the dialogue in the book as a model) Encourage students to use dictionaries to help them add new reasons. Point out “lots of” means “ a lot of, many.” Step 5 Exercise 1. Fill in the blanks. I have a good friend who lives ① the farm. He has many ② there, dogs, pigs, cows, etc. He uses a ③ to do the farm work , because it works faster and better. He don’t have to ④ the animals because they can find food themselves. He thinks the country is ⑤ (beautiful) than the city. He can hear the birds ⑥ and sheep ⑦ . And he often play ⑧ his dogs. 2. Compare the two farms, and two boys. Ji Wei’s parents grow ① and ② , John’s parents grow ③ and ④ . Ji Wei likes to sit and looks at the ⑤ and ⑥ . John likes to sit and listens to ⑦ . John’s farm has a ⑧ where he often goes ⑨ in summer and ⑩ in winter. Answers: 1. ①on ② animals ③ tractor ④feed ⑤ more beautiful ⑥) singing ⑦ bleating ⑧ with 2. ① rice ② wheat ③ corn ④ wheat ⑤blue sky ⑥ the green hills ⑦ the animals ⑧ lake ⑨ fishing ⑩skating Step 6 Homework （1）要求学生完成教科书90页第一题和第三题。 （2）把课文改编成一个对话 （3）To write out the article “The city or the country.” The design of the blackboard Lesson 14Li Wei’s farm John’s farm use a tractor Use animals like to sit and look at… Go fishing… 教案点评： 通过谈论运动图片复习副词比较等级的运用，展示图片引入关于中美两国农场的比较，让学生总结其特点，最后让学生谈论他们对农村和城市的看法。 Lesson 15 Teaching Objectives: 掌握形容词与副词的比较级与最高级句型的运用。 Language FOCUS: help sb with sth like doing sth. Eating too much is bad for you Properties: Overhead projector, recorder Teaching procedures: Step 1 Revision 1. To talk about the country life. 2. Revise the comparative and superlative forms of adjectives like interesting, beautiful, etc. Step 2 Compare Showing the students the pictures to compare. Saying: The car goes faster than the bike. The train goes faster than the car. The plane goes faster than the train. So the plane goes fastest of all. Ask Who works carefully in class? Help the students to answer Jim works carefully. Ask Who works more carefully than Jim? Help the students to answer Kate works more carefully than Jim. Ask Who works the most careful of all? Help the students answer Lucy works the most carefully of all. Write the model on the blackboard The car runs faster than the bike. The train runs faster than the car. The plane runs the fastest of all Get some pairs to present their sentences. Step 3 Practise Students talk about the farm work they can do, write the jobs on the board “feed the animal, pick corn (wheat, etc), grow corn (wheat, etc)” Then they talk about who can do the most work, use the dialogue in the book as a model. Give more phrases for them to use “have books” “get home early” “eat much” “run fast” “have a good time”, etc. Step 4 Read and complete Students do the exercise themselves and then check the answers (The answers: older, exciting, beautiful, quickly, better, faster, longer, interesting) Then explain some words and phrases, point out the comparative and superlative forms of adverbs ending with “ly” are “more + adverbs” and “most + adverbs”. Step 5 Exercise in class Complete the sentences 1. 公共汽车和轿车，哪个开得快？轿车。 Which goes__________ ______, the car or the bus? The car_______. 2. 所有人当中，我摘的玉米最多。 I can pick ________ ________ corns of ______. 3. 她喜欢住在乡下。 She likes ______ ______ the country. 4. 迈克经常读书到深夜。 Mike often reads ______ ______ ______ ______. 5. 我认为住在城市比城镇有趣得多。 I think ______ in the city is ______ ______ ______ than in the town. 6. 她经常帮她阿姨干农活。 She often ______ her aunt ______ the farm work. Answers: 1.more quickly, does 2.the most, all 3.living in 4.until late at night 5.living, much more interesting 6.helps, with/do Step 6 Homework 1. Preview new lessons. 2. Finish off the workbook exercises. The design of the blackboard Lesson 15 more the quickest the earliest The car runs faster than the bike. The train runs faster than the car. The plane runs the fastest of all 教案点评： 本课主要是以学生练习为主，通过图片展示让学生进行比较等级的训练。 Lesson 16 Teaching Objectives: 掌握比较级的用法； 掌握元音/u: / /u//uE/的发音。 Language FOCUS: /u: / u, oo /u/ u, oo, oul /uE/ ure, ua, What are you going to do after you leave school? Properties: Tape recorder, pictures Teaching procedures: Step 1 Revision Revise the comparison of adverbs. My mother usually gets up earlier than my father. My father gets up earlier than I. So my mother gets up the earliest of all. Step 2 Spelling and pronunciation Play the tape for students to listen and repeat, then ask students to practise the pronunciations of these words. Use flashcards to give more words. Get them to practise the words. Step 3 Rhyme Play the tape for students to repeat and recite. Read the chant together as a class. Then divide the class into two groups to practise the chant. Step 4 Listening Play the tape for the students to listen. First make sure the students understand the meaning of the passage. Then play the tape again and answer the questions. Step 5 Word puzzle First explain the word haystack means a large pile of hay firmly packed for storing. Then students find out the words in pairs. Step 6 Reading Play the tape for the students to listen. Ask What is John going to do after he leaves school? Students read the text silently and ask them for the main idea of the passage. Play the tape again and answer the following questions. 1. Where are Ji Wei and John now? 2. What are they talking about? 3. Where did they do just now? 4. What is John going to do after school? After college? 5. What does he want to learn at college? 6. Who is following them? Explain some difficult point “college, school for higher education”, “each, every” nobody, not anybody, not anyone . Step 7 Writing Showing the students the picture of Aunt Peggy’s farm. Get them to look at the picture carefully. First have them talk about the picture. Then have them write one paragraph about the picture individually. Step 8 Checkpoint Revise the adjectival and adverbial comparatives and superlatives. Read the useful expressions. Step 9 Exercise in class Complete the words, using the proper words. Different people have different ideas. O______ people like life in the country, but y______ people don’t. They think life in the country isn't i ______. They like to go to the c______, have dinner in the r______ and s______ and dance with their friends. My uncle and my a______ aren't f ______, but they live in the country. They grow f______ and vegetables for f ______. Every morning they will walk r ______ the fields. They can hear b ______ singing and sheep bleating. They often say, “Life in the country is much b______ now.” Answers: Old, young, interesting, cinema, restaurant, sing, aunt, farmers, fun, round, birds, better. Step 10 Homework 1. To write out the description of the picture. 2. Write one passage about the city or the farm you live. 3. Finish off the workbook exercises. The design of the blackboard Lesson 16 What is John going to do after he leaves school?(Go to college.) |
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