高中英语选修六unit3教学设计.doc

高中英语选修六教学设计Unit 3 A healthy life一、教材分析本单元的中心话题是“健康生活”语言知识的选择和听说读写等语言技能的训练主要围绕如何摒弃恶习、怎样成为健康人展开，其中涉及许多社会热点问题，如抽烟、吸毒、艾滋病、学习与工作压力等影响健康的棘手问题本单元的目的在于让学生远离有害身体健康的活动，并养成良好的习惯二、教学内容（一）话题Health problems：smoking，HIV/AIDS，and drugs；attitudes towards HIV/AIDS(二)词汇Abuse comprehension stress appendix strengthen pill ban survival effect sex due needle automatic prejudice mental judgement desperate abortion appointed Cigar ashamed tough awkward addicted quit pregnant accustom abnormal cigarette breathless alcohol unfit adolescent illegal withdrawal male lung female packet embarrassed chemist automatically（三）短语due to由于decide on 对……作出决定 feel like(doing)想要做 in spite of 不管；不顾take risks(a risk)冒险 get into 陷入；染上(坏习惯) at risk 处境危险；遭受危险be addicted to 对……有瘾 be accustomed to 习惯于 ban smoking 禁止吸烟during adolescence 在青春期 withdrawal symptoms 脱瘾过程症状feel ashamed 感到羞愧 chances of survival 生存的可能性（四）句型1.It_seems_amazing_that at my age I am still fit enough to cycle 20 kilometres in an afternoon.(it作形式主语)2.However，what_I_did_know was that my girlfriend thought I smelt terrible.(名词性从句)3.When I was taken off the school football team because I was unfit，I knew it_was_time_to quit smoking.(It is time to do sth.是该干……的时候了。

)4.I do hope so because I want you to live_as_long_and_healthy_a_life_as I have.(强调：比较结构)5.Every_time you feel like smoking a cigarette，remind yourself that you are a non smoker.(every time 引导时间状语从句)6.It_is_only_when the disease has progressed to AIDS_that_a person begins to look sick.(强调结构)（五）语法“it”的用法(the use of “it”)(1)三、教学重点1.Get students to know about healthy life.2．Have students learn some useful new words and expressions about healthy life and let them use effective ways to master them.3．Enable students to grasp and use the expressions of prohibition，warning and permission.4．Let students learn the new grammar item：the use of “it”．5．Develop students' listening，speaking，reading and writing ability.四、教学难点1.Enable students to master the use of “it”． 2．Let students learn to write a letter of advice.3．Develop students' integrative skills.五、课时安排（6 Periods）Period 1 Warming Up，Pre－reading，Reading and ComprehendingPeriod 2 Language Study Period 3 Grammar—the Use of “It”(1)Period 4 Listening Period 5 Reading Period 6 Writing Period 1 Warming Up，Pre－reading，Reading and ComprehendingStep 1 Warming upAsk the students to look at tsome pictures and see what they are doing，then judge which are healthy activities while which are unhealthy ones. The students should be encouraged to describe the pictures in their own words.Step 2 Pre－reading1．Discussion：(1)Why do you think some adolescents start smoking?(2)In what ways is smoking harmful？Do you think smoking should be banned?(3)What advice would you give to someone who wanted to stop smoking?2．Skim the text and answer the following questions.(1)Who wrote the letter and to whom?(2)How many parts does the reading text consist of?(3)What is the purpose of the letter?Step 3 Reading and comprehending1．Fast－readingAsk students to skim the passage so as to get the key words and general idea of each paragraph.Paragraph one：_ E __ Paragraph two：_ A __ Paragraph three：_ B _Paragraph four：_ D _ Paragraph five：_ C _A．The writer leads to the topic of the letter by talking about James' problem of smoking.B．Introducing some different ways of becoming addicted.C．Telling the writer's hope for his grandson.D．Telling the harmful effects of smoking.E．From the life the writer is leading now，we can know the importance of healthy life.2．Detailed－reading(1)Ask students to read the text carefully to get some specific information and do the true or false questions.①James is addicted to smoking now and couldn't give it up.②James' granddad is also addicted to cigarettes now.③Smoking doesn't affect the health of non－smokers.④Granddad quitted smoking at last.⑤James' granddad knew much about the harmful effects of smoking when he was young.(2)Ask students to scan the reading passage for detailed information and answer the questions in the book .(3)Read the second part of the text and choose the correct words or phrases to fill in the blanks.Choose a day that is not ______ to quit smoking. Make a list of all the ______ you will get from stopping smoking.______ all your cigarettes at the end of the day before you plan to quit.______ the list of benefits you wrote when you feel like smoking. Develop some other habits like walking，drinking some water，cleaning the house and so on to keep yourself busy. If you feel nervous or stressed，try to do some ______ exercises like deep breathing. You can stop smoking with a friend or join a group. If you feel really bad，ask a doctor or ______ for help. The most important thing is to keep trying. Don’t feel ______ if you ______ and have a cigarette，bec。