[英语学习]苏教版牛津英语教案全册8A最新2011.doc

牛津初中英语8A Unit 1 Friends Checkout 主讲教师 钱群 南京育英外国语学校简要提示一、年级：八年级二、教学内容： 8A Unit 1 Friends 三、课型：Checkout四、教学目标 1.知识目标 1) 掌握与本单元描述人物特征话题有关的词汇及句型。 2) 掌握并能熟练运用形容词的比较级和最高级。2.能力目标 1) 能知道如何描述人的外貌。 2) 能用形容词来描述人物或事物。 3) 能掌握形容词的比较级和最高级。 五、教学重难点 采用多种方法巩固、加深理解并熟练运用与本单元话题有关的语言点和语法。 教学流程Part One Language points revision (用时：18分钟) Step 1 Revision (用时：5分钟) We know this unit is about friends. 我们都知道这一单元的中心话题是关于朋友。After learning this unit, we should know how to use adjectives to describe our friends general appearance, personality and abilities.学完这一单元后，我们应该知道如何用形容词来描写我们朋友的外貌、个性和能力。And we should also learn to introduce our friends. 我们还应该学会介绍我们的朋友。First, lets look at these pictures and talk about them. 首先，下面让我们来看这些图片并谈论他们。A is strong. B is thin. A has big eyes. B has small eyes.A is short. B is tall. A has a square face. B has a round face.Step2 Practice (用时：5分钟) OK, now youll see three persons in a group. Ill describe one of them, listen carefully, then try to choose the right one. 现在看这些人物，我将会描述他们，仔细听，从三副画中选择我所描述的人。(可以读两遍)No. 1 He is very tall, almost 1.75meters. He had poor eyesight and wears small, round glasses. No. 2 She is small and pretty. She has straight, shoulder-length hair. No. 3 She is slim and her hair is short. Step3 Presentation (用时：8分钟) Daniel is writing in his diary about the articles he read in Teenagers magazine. 丹尼尔正在写日记, 内容是关于他在青少年杂志上读的文章。Whats he writing? Do you want to know? Open your books, turn to page 21, read Part B carefully, then finish it with the correct words from the box. 现在请同学们把书打开翻到21页，仔细阅读B部分，并用合适的词填空。OK, now lets check the answers. 下面让我们核对答案。Answers to Part B: 1 square 2 small 3 tidy 4 sense of humour 5 smartPart Two Grammar revision (用时：15 分钟) Step1 Revision (用时：5分钟) We know we can use adjectives to describe someone or something. We can put an adjective before a noun or after a linking verb. 我们可以用形容词来描述人或事。我们可以把形容词放在名词之前作定语或系动词之后作标语。There are two sentences, please chang each of them into another way.同学们将看到两句话，请逐一将他们转换为另一种表达法。1. Kate is tall and slim. Kate is a _ girl. 2. She has bright and smiling eyes. Her eyes are _. Step2 Presentation (用时：10分钟) Now, Daniel is telling his best friend Kate about his classmates opinions of different activities. 现在丹尼尔正在告诉他最好的朋友凯特关于他同学对不同活动的看法。Look at the picture, try to talk about it using the following stucture. 看表格，尽力用下面的句子结构来谈论它们。 I think climbing is as exciting as diving. Diving is more dangerous than climbing. Diving is the most difficult of all.  Exciting DangerousDifficultClimbing*Diving*Playing football*Step 3 PracticeNow open your books, turn to page 21, finish part A with the correct forms of the adjectives in brackets. 现在，打开你的书，翻到21页，完成A部分。 OK, lets check the answers. 下面让我们核对答案。 Answers to Part A:1 as exciting as 2 more dangerous than 3 the healthiest 4 healthier than 5 the most difficultPart Three Practice (用时：7分钟) Its time for us to do some extra exercises. 现在是我们做课外巩固练习的时候了。一、根据所给中文提示完成句子。1 Please keep a _ (秘密). This is only between us.2 She looks as _ (苗条的) as I.3 I think _ (登山) is more _ (令人兴奋的) than skiing. 二、选用所给词的适当形式填空 。1. I think English is _ (easy) of all the subjects.2. He will never forget the _ (cheer) holiday.3. What is the _ (high) of Yao Ming?4. The funny boy often makes us _ (laugh).三、根据中文提示，完成下列句子。1 他是一个多么诚实的学生啊! _ he is!2 谁是你们班最苗条的？ Who is _ in your class?3 她总是面带微笑。 She always _.4 他乐意与他的朋友分享他的食物。 He _ his food _ his friends. Homework 1. Revise all the language points and grammar.2. Get ready for the test. 小结同学们，这节课我们通过多种情景的创设对本单元的语言点和语法进行了系统的复习。同学们要学会归纳知识，提高学习效率。说明本课时是对整个单元基本内容的复习。要结合单元话题有效地复习语言知识和语法。设计情境鼓励学生运用所学的知识熟练地描述他们的朋友，用形容词的比较级和最高级来谈论对不同活动的看法。切忌把本课时的内容当成简单的习题课来处理。8A Unit 1 Grammar Teaching objectives1. To use an adjective before a noun or after a linking verb to describe someone/something2. To use comparatives and superlatives to compare people/things.Teaching proceduresGrammar AStep 1 Lead-in 1. Review some useful adjectives by asking students to describe a girls appearance with adjectives. Then read the description together with the class.2. Tell the students that this lesson well go on to learn describing someone or something with adjectives. Ask them if they know how to describe someone or something with adjectives. Then start to learn Grammar A.Step 2 Learning for use Show a picture of a lovely girl. Tell the students the girl is lovely and encourage them to think of another way to express the same meaning: She is a lovely girl. Then show some other pictures and help students to put an adjective before a noun or after a linking verb to complete the sentences.Step 3 Rule out 1. Ask the class to read the sample sentences carefully and try to find out where we should put an adjective in a sentence when we use them to describe things. The teacher can divide the sentences into two groups to help them.2. Work out the rule together with the students. Tell them that we use adjectives to describe someone or something. We can put an adjective before a noun or after a linking verb such as the verb be. Step 3 Practice 1. Ask the students to do some practice!1. He is a strong man. means The man is strong.2. Toms hair is long. means Tom has long hair.3. He has small eyes. means His eyes are small.4. This book is interesting. means This is an interesting book. 2. Ask the students to open their books at page 12 and help Daniel rearrange the words to form complete sentences. Then check answers with the whole class.T&Ss: Millie has short hair. / Sandy wears round glasses. / Amy is funny and cheerful. / Millie does not like long hair. / Sandy is tall and has long hair.Step 5 Rule out 1. Go through the rules about adjectives again. Then invite students to think of more linking verbs.2. Show some linking verbs that we often use to the students and ask them to read together: be, become, feel, get, grow, keep, look, seem, smell, sound, taste, turn.Step 6 Practice Ask students to make sentences using these linking verbs with adjectives.The teacher can offer some adjectives. The students can choose some of these linking verbs to make sentences with them. Of course, they can make sentences with other adjectives if they like.Grammar B Step 1 Lead-in Use pictures of two girls to elicit examples with comparative forms.Linda is taller than Nancy is. Nancy is shorter than Linda is.Then ask students to guess the meaning.Step 2 Learning for use 1. Show pictures of two bags and compare their price. S: The green bag is 50 yuan. The pink one is 100 yuan.Tell the students The green bag is cheaper than the pink one. or The pink bag is more expensive than the green one.2. Ask the students to look at the sentences again and read them together. Linda is taller than Nancy is. / Nancy is shorter than Linda is. The green bag is cheaper than the pink one. / The pink bag is more expensive than the green one. Step 3 Rule out 1. Ask the students to look at these sentences carefully and try to find out some rules of comparatives through them. They can talk about this with their partners.2. Try to elicit the rule from students, e.g., we use comparatives to compare two people or things. We usually add -er to short adjectives and use more for long adjectives. Then we add than after the comparatives.3. Ask students to complete the two model sentences using comparatives. She is shorter than I am. / My book is more interesting than his book.4. Ask students if they know what is a short adjective and what is a long adjective. Ask them to read Part B on Page 12 and try to find the answer. 5. Explain that short adjectives are adjectives of one or two syllables such as clean and heavy. Long adjectives are adjectives of three or more syllables such as interesting and beautiful.Encourage them to think of more short adjectives and long adjectives. Step 4 Learning for use 1. Add another girl Kate to the picture of Nancy and Linda to elicit examples with superlative forms. Elicit the answer from students Linda is the tallest girl of the three. / Kate is the shortest girl of the three.2. In the same way, add another bag to the two bags and help students to get the right superlative form.The green bag is the cheapest one of all the bags. Ask students to talk about the purple one. Ask them if we can add -est to expensive too.Explain that cheap is a short adjective while expensive is a long adjective. We add -est to short adjectives to compare three or more people or things.Obviously, we cant add -est to the word expensive. We should use most for long adjectives.So, we should say like this: The purple bag is the most expensive one of all the bags. Step5 Rule out 1. Ask students to put two model sentences into Chinese.他是我们班最高的男生。/ 这是这家商店最贵的一台打印机。Point out that we call the parts marked in yellow superlatives of adjectives.2. Go through when we should use comparatives with the class. Then ask students when we should use superlatives. Elicit the rule from students that we use superlatives to compare three or more people/things. we usually add -est to short adjectives and use most for long adjectives. Then we add the before the superlatives.3. Ask how we can form comparatives and superlatives with different adjectives.Tell students to read the table on Page 13 and find the answer. Then go through the table and check understanding.Point out the exceptions. Good and bad are two of the special adjectives. We form their comparatives and superlatives in a different way. Then ask them to use the right forms of good and bad to complete the sentences. 1) Im better at English than at Chinese. 2) His handwriting is the worst of all the students. Step 6 Practice Ask students to turn to Page 13 and do Part B1. Help Daniel write the comparatives and superlatives of these adjectives: funny-funnier-funniest, good-better-best, happy-happier-happiest interesting-more interesting-most interesting, large-larger-largest smart-smarter-smartest, thin-thinner-thinnest8A Unit 1 Grammar Teaching objectives1. To use comparatives and superlatives to compare people/things 2. To compare two people/things using (not) as + adjective + asTeaching proceduresGrammar B2Step 1 Lead-in 1. Review how to form comparatives and superlatives with adjectives orally.2. Then ask students to do some exercises. Ask them to write the comparatives and superlatives with the adjectives. Then check answers together. heavy-heavier-heaviest, fat- fatter-fattest, important-more important-most important, nice-nicer-nicest, bad-worse-worst, thin-thinner-thinnest, short-shorter-shortestStep 2 Rule out 1. Go through the rules about comparatives and superlatives with students. Then ask them to turn to Page 14 and complete Work out the rule at the top of this page.2. Elicit the rules from students. We put than after the comparatives. We put the before the superlatives.Step 3 Practice 1. Ask students to complete the sentences using comparatives and superlatives. 1) Jane is taller (tall) than Amy.2) Carl is heavier (heavy) than Jack.3) I am the fattest (fat) child in my family.4) he pie is better (good) than the cake.5) Julie is the laziest (lazy) student of all.6) Amy is the funniest (funny) girl among my friends.7) This story is much more interesting (interesting) than that one.2. Explain that Daniel wants to know more about his classmates before he writes to his online friends. He asked his classmates to make a class profile. Show part of it to the class. Ask students to read it carefully and talk about the information in pairs.E.g., How tall is Millie? What about Sandy? 3. Then elicit the sentence structure: Sandy is taller than Millie. Peter is the tallest of the six students. Then ask students to talk about the table like this.Remind students that their task is to compare their height and weight using comparatives and superlatives correctly.4. Ask students to look at Part B2 on Page 14, read the profile carefully and help Daniel complete the following sentences using the correct forms of adjectives.check answers together.1. Simon is taller than (tall) Kitty.2. Peter is the tallest (tall) of the six students.3. Sandy is heavier than (heavy) Millie.4. Peter is the heaviest (heavy) of the six students.5. Millie is the slowest (slow) swimmer of the six students.6. Amy is the fastest (fast) swimmer of the six students.7. Millies drawing is more beautiful than (beautiful) Simons. 8. Sandys drawing is the most beautiful (beautiful) in the drawing competition.9. Millies English is better than (good) Amys. Millies English is the best (good). Grammar C Step 1 Lead-in 1. Show the profile of Daniels classmates again. Ask students to read it more carefully and try to find some same points among the students. E.g.,Millie is 1.50 meters tall. Kitty is also 1.50 meters tall. So, we can say Millie is as tall as Kitty. 2. Encourage students to make more similar sentences. E.g. Amy is as heavy as Kitty. Sandys English is as good as Kittys. Step 2 Learning for use Ask students to look at two other pictures and make sentences using as as.No. 1, we can find that the boy is as tall as the girl. No. 2, the boy is as happy as the girl. Then ask them to put the sentences into Chinese.Step 3 Rule out 1. Encourage students to elicit rules from these sentences. Then explain that we can use as + adjective + as to compare people/things. It means people or things are the same in some ways.2. Then add not to the two sentences, She is not as slim as I am, Amy is not as tall as Peter, ask students what they mean now.Then explain here She is not as slim as I am means she is fatter than I, Amy is not as tall as Peter means Amy is shorter than Peter. 3.Make a conclusion that we use not as + adjective + as to compare people/things. It means people or things are not the same in some ways.Step 4 Practice 1. Show some pictures of different outdoor activities and teach the names of these outdoor activities.2. Discuss with students about any other outdoor activities they know.3. Tal