人教版九年级英语全册教案：Unit8ItmustbelongtoCarla.SectionB(2a-2e).pdf

备课序号：上课班级：（九年）教材内容Unit 8 It must belong to Carla.Section B(2a 2e)上课时间月日第节教具PPT 课型新授教学目标知 识 与 技 能知识目标:Key words:来源 学优高考网 1.express v.表示，表达；2.receive v.接受，收到3.medical adj.医疗的，医学的;4.prevent v.阻止，阻挠来源 学优高考网 Expressions：1.express a result 表示一种结果2.give a choice 提供一个选择3.add information 添加信息4.the historical place 历史遗迹5.the greatest mystery 最大的奥谜municate with 与交流7.point out 指出8.in a certain way 按某种方式9.prevent illness 防止疾病10.honor ancestors 祭奠祖先11.celebrate a victory 庆祝胜利12.over a long period of time 经历很长一段时间Sentences:1.However,historian Paul Stoker thinks this can t be true because Stonehenge was built so many centuries ago.2.Another popular idea is that Stonehenge might be a kind of calendar.3.Most agree that the position of the stones must be for a special purpose.来源 学优高考网 4.Most historians believe it must be almost 5.000 years old.来源:gkstk.Com5.Perhaps we might never know,but we do know they must have been hardworking and great planners!过 程 与 方 法By group work and discussion 情感态度价值观To make students express their feelings freely.教学重点1重点短语和句型2连接词在阅读中的运用教学难点1重点短语和句型2连接词在阅读中的运用教学内容与过程教法学法设计Step1.情景导入：本文是一篇说明文，在学习短文之前教师可参照2a 准备几个与短文内容相关的问题，然后邀请几位同学就提出的问题给出自己的答案或见解。（4 分钟）Question:1.How many mysteries do you know in China?_ 2.How many mysteries do you know in the world?_ Step 2 1.要求学生快速默读短文，熟知大意，并找出各段的主题大意。然后邀请几位同学给出自己的答案，全班一起检查讨论。（3 分钟）2.先邀请几位同学阅读短文（可一人一段），教师要注意语音，及时纠正。然后播放录音，全班同学一起跟读。（3 分钟）Step 3 完成教材2c-2e 的任务1.让学生再细读短文,回答 2c 的表格.（3 分钟）式化2.在 2a 表格中选择恰当的连词完成2d 所给的句子。给出5 分钟的时限，并请5 位同学朗读自己的句子，全班集体核对答案。3.让学生分组先讨论2e 的问题：Can you think of any other mysteries,either in China or another part of the world,that are similar to Stonehenge?What do you know about these mysteries?What is mysterious about them?Step 3 随堂检测1.This will help prevent the children _the disease.A.catch B.to catch C.from catching D.catching 2.Do you think most of the people in Beijing can talk with foreigners in English?Yes,I think so._ the young _ the old are learning to speak English.A.Either;or B.Neither;nor C.Between;and D.Not only;but also 3._ Lucy _ Lily may go dancing with you,because they are not allowed to go out on school nights.A.Either;or B.Neither;nor C.Both;and D.Not only;but also 4.We should care more about our health _ good health is the first step towards success.A.so B.because C.but D.if 教学反思