初中英语九年级 Unit 8 Section B (3a-self check)教案.docx

Unit 8 It must belong to Carla.Section B 3a-Self Check 教案【教学目标】1 .语言知识目标：1）复习情态动词表推测的用法，短语。2）学会用情态动词来推测。2 .情感态度价值观目标：让学生根据已有事实推测可能性。面对暂时不可解释的事情，不信谣不传谣。【教学重难点】.教学重点：1）能根据上节所学短文，完成写段落关键词及短文填空的任务。2）掌握本单元所学情态动词表推测的用法，并能正确运用此句型来进行表达。3）能综合运用就本单元所学习的语言知识来写作推测事件发展可能性。1 .教学难点：有条理地写出事件发生过程和事件发展可能性。【教学过程】 【课堂导入】Step 1 Revision l.Look and guess 1） What does he do? He may/ might/ could be.He may/ might/ could be a Chinese/. teacher.2 ） What could he be running for?He could be running for exercise.He could be running after a thief because .He could be running to catch the bus because .3） Modal Verbs （情态动词）we can make inferences by using.must>could>might>can't4 ) Retell the article in P59【课堂活动】Step 2 Discussion (3a)I.Draw the form on (he blackboard:What could the noises be?Why do you think so?.Help students fill in the first line of the blank as an example.2 .Get students to complete the activity individually. As they work, walk around the room offering support as needed.3 .Ask some students to show their notes.Step 3 Writing (3b)l.Read the title No more Mystery in the Neighborhood to the class.2.1nvitc a student to read the writing tips to the class. Make sure students understand them quite well.3.Invite a student to read the opening sentences to the class.4.Ask students to finish the newspaper headline, Walk around classroom offering help as needed. Ask some students to read their articles to the class.题，述本单元的话题是“神秘事件”，谈论如何推测、分析并判断，要求学生能正确使用might, may, could, can, must, can't等情态动词进行推测并写出合理的推测理由。写作中要注意连词的使用。验典例瓠你放学后打扫教室卫生的时候捡到了一个粉红色的钱包，它肯定是你们班某个同学的。请根据以下提示用 英文作出一个合理的推断，并把推断的经过和结果写出来。一阶段：审题立意体裁：说明文人称：第一人称时态：一般现在时要点：1.推断的经过2.推断的结果二阶段：谋篇布局点名主题=>There are.推断的经过And a pink hairpin. might belong to.But it is hard to.u'推断的结果1二>三阶段：积句成篇短语储备may be.可能是lose a walletbe worried about.guess (he reasonsboth. and.without doubt句型荟萃开头句I. when I was.I wonder whose it is.Who can it belong to?中间句The wallet may be. or.I found a.Who can the wallet belong to?Then I found a.Now there is no doubt that.She is the only one.遗失个钱包担心猜原因和两者都亳无疑问It can't be a boy's because. It might/can/could belong to., but Tm not sure. So it's hard to know the answer.结尾句So it must belong to. There is no doubt that.Without doubt, it belongs to.经典名句Seeing is believing.Actions speak louder than words.范文衍赏I found a pink wallet when I was cleaning the classroom. It can't be a boy's because none of them likes the color. Who can the wallet belong to?There are only two girls who said they lost their wallets. They are Lily and Lucy. And a pink hairpin is in the wallet, so the wallet might belong to Lily. But it is hard to know the answer because both Lily and Lucy like pink.Then I found a bank card in the wallet. Now there is no doubt that the wallet belongs to Lucy. She is the only one who has a bank card in our class.Step 4 Self Check 11 . Let Ss read the sentences in Self check I. Then Ss try to fill in the blanks with the correct words in the box.2 .Ask students to fill in the blanks on their own.3 .Check the answers. Five students each read a sentence, the rest of the students listen and see if these sentences are right or not.Step 5 Self Check 2.Focus attention on the information in the chart. Make sure students understand the listed persons' likes or dislikes.1 .Ask students to finish Self Check 2 individually.2 .Chcck the answers.Step 5 Summary【课堂小结】Topic: Talk about mysteries and belongingsFunction: Use modal verbs to make inferences.Writing: To learn to write an article about the strange happenings.【课堂训练】PPT