8bunit2 covabulary 导学案.docx

8B Unit2导学案及教案2Vocabulary【自学探究】一、Translation .变得很兴奋跳出来闪光的金色丝绸裙子与搭配得好向挥手随音乐起舞跳得美丽给某人看变得很兴奋跳出来闪光的金色丝绸裙子与搭配得好向挥手随音乐起舞跳得美丽给某人看二、Can you guess these underlined words?1.Helen is a careful student. But Henry is a careless one. 2. Some people think that leaning English is useless. Thats wrong. Its useful. (use)3.I like watching Zhou Xingchis films with delight. They really make me delightful.4. Nobody will be cheerful_ on such a cheerless_ rainy day. 5.There is endless homework to do before the exam.【教案】 教学内容8B Unit 2Vocabulary课型新授课教学 教学目标1. To develop an understanding of suffixes. 2. To use appropriate adjectives in context, using the correct suffix to indicate positive or negative meanings.教学 教学重难点1. To develop an understanding of suffixes. 2. To use appropriate adjectives in context, using the correct suffix to indicate positive or negative meanings.教学方法情景交际法、归纳法教具准备课件教学步骤教师活动学生活动个性化补充Step 1.RevisionFirst, Let Ss try to retell the lesson they have learned in the last period. And then show them some important phases. After that, ask them some questions:1).What did Kitty and her parents see in Disneyland?2).What did they do there?3).What do you think of Disneyland? Is itwonderful? Can you say something about it?Step 2.Presentation1.According to Ss description, show some new words like wonderful, colorful, meaningful and so on. on the screen. 2. let Ss find out the rule: n. + -suffix fuladj Remind Ss that they learned about prefixes in Book 8A, Unit 5. Tell them that a suffix serves a similar purpose, but it goes at the end of a word. Tell them that the suffix -ful means full of or having the quality of. Then show them some more examples and ask them to complete some sentences using the positive adjectives listed. 3. Show Ss some words like meaningless& endless. let them find out the rule: n. + -suffix lessadj Then tell them suffix -less means without, e.g. meaningless After that, show them some more examples as well and ask them to complete some sentences using the negative adjectives listed 4. Let Ss read out the examples in the table at the top of Page 30. Ask students think of some more sentences using the positive and negative adjectives listed. Step3.PracticeTell students that some nouns can take either suffix, some can only take -ful some can only take -less and some can take neither. Then ask them to complete Part A. Tell them to use a dictionary for words they are not sure of. 2.Let Ss close their books, show them the nouns in Part A. on the screen. Ask Ss to speak out the positive and negative adjectives. Check students understanding of each word. 3. Some other ways to form the positive and negative adjectives .e.g. Prefixes : -in, -ir, -in, -un, -dis .Suffixes: -ed, -ing, -ly,-y and so on.4.Ask Ss to complete Part B on their own. Tell them that all the words they need can be found in the box. After that, ask a volunteer to read out it. Ask another student to write the words with suffixes on the blackboard. .5. Let Ss do some more exercises. 1）Write the correct form of the given word in the sentences.2).用后缀-ful. -less填空Check the answers with them. Step 4. ActivitiesShow Ss a short passage. Let them speak out the opposites of the underlined adjectives.Step5. GamesDivide the students into groups of four. Take turns to make a story using the positive and negative adjectives. The one who does the best is the winner. Step 6.Mainly Conclusion 1.Suffixes :ful& less2.Suffixes :-ing, -ly, -y , ed3.Prefixes : -in, -ir, -in, -un, -dis根据学生的回答引导出本课的生词。注意名词向形容词转变的其它形式学生互相讨论复述课文并回答问题，。自己寻找关键词。展示良好的预习工作。学生积极说出。学生必须要有极快速熟练地反映。学生合作完成。学生小组合作竞赛。作业设计Try to remember the adjectives and make ten sentences with them.板书设计8BUnit 6 Vocabularymeaningful delightful n. + -suffix fuladj successful endless meaningless n. + -suffix lessadj harmless教学反思这节词汇课主要教一些单词可以通过加后缀构成，很简单，学生学起来很容易。【当堂巩固】一、Write the correct form of the given word in the sentences.1. Lee is a _ student. He always_ others in his class. (help)2. All the people cried: “_ ” when they saw one of the seven _ in the world in Egypt. ( wonder )3. They waited for a long time because they _ to visit inside. But it seemed to be_ now. ( hope )4. The road seems to be _ for us to reach the _ of it. (end)5. Your new book is very _ and brings readers a lot of_. ( delight )6. Its _ for your health to smoke. But exercise is _ for your health. (harm) 7. This TV dropped to the ground and couldnt be mended. Its _ (use) now.8. Mr. Smith is a very _ (forget) person. He often forgets something.9. Everything in the Hello Kitty House was so _ that I wanted to live in it. (beauty)10. Amy saw so many _dresses in the shop that she couldnt stop buying one after another. (color)11. I heard the _ of the crowd, and I knew that our team was winning. All the players were very _. But for the other team, today was a _ day.( cheer)12. Im _ to you for your help. (thank)13. The _mother was so excited that she couldnt say a word. (grate)14. Miss Zhou gave him a _ look in class and he understood her _ quickly. ( meaning)15. He is a _ mountaineer(登山者). He is my hero. (fear)二、用后缀-ful. -less填空 One day the traffic was heavy on the city roads. The cars were end_. It seemed to be hope_ to walk across the street. It was use_ for us to wait and see. So we decided to walk over the footbridge