Unit 8　It must belong to Carla.Section B (2a-2e)（教案）2023-2024学年人教版九年级英语全册

Unit 8　It must belong to Carla.Section B (2a-2e) 教学课题 Section B (2a-2e) 核心 词汇 Important words:express,circle,Britain,receive,leader,medical,purpose,prevent,energy,position,victory,enemy,period Important phrases:express a result,give a choice,add information,the historical place,the greatest mystery,communicate with,point out,in a certain way,prevent illness,honor ancestors,celebrate a victory,over a long period of time 核心 句式 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. 4.Most historians believe it must be almost 5,000 years old. 5.Perhaps we might never know,but we do know they must have been hard-working—and great planners! 技能与策略 学习要点 1.阅读短文,获取相关信息,提高学生的综合阅读能力。 2.通过对巨石阵的学习,培养学生对事物的探索精神。 教学 重难点 1.通过对事物的推测,能够结合所给证据或所呈现的迹象对事物进行合理推测,训练推理能力。 2.用书面语言写关于神秘事件的新闻。 教学过程 ◆Step 1　Leading in Work on 2a 1.Invite one of the students to read one of the linking words or phrases.All the others try to make sentences with this word or phrase until the whole class understand the meaning and usage of this word or phrase.Then the next word or phrase. 2.Finish 2a. 3.Check the answers.( ◆Step 2　Reading 2b,2c & 2d Work on 2b 1.Play a short video for the students to show something about some mysteries in the world.After the video,get students to talk about something mysterious they know. 2.Read the instructions of the passage.Make sure students understand it. 3.Read the title of the passage to the class.Then ask students:What do you think of Stonehenge?Call students' attention to the article. 4.Get students to complete the task individually.As they work,walk around the classroom offering help as needed. 5.Check the answers.( 6.Get students to read the passage again and discuss any words or sentences they don't know with one another.If students fail it,the teacher should