高中英语Unit 2 Healthy Lifestyle教案及反思

这是一份高中英语Unit 2 Healthy Lifestyle教案及反思，共6页。
主题语境：人与自我
主题群：生活与学习
子主题：健康的生活方式
语篇类型：文本、词汇练习
文本分析：
[What]本课时共三部分：第一部分为用所给单词完成课文的内容概要；第二部分为归纳habit的动宾搭配，并使用这些搭配造句；第三部分为使用所给单词的正确形式填空。
[Why]在单元主题语境中，深入学习和理解本单元的重点词汇。
[Hw]通过设置选词填空、词汇搭配、用所给单词的适当形式填空等不同的练习,学习和理解本单元的重点词汇的意义和用法。
课时目标
1. 在语境中学习和理解本单元重点词汇的用法。
2. 使用本单元所学词汇描述坏习惯的形成和改变的方法,健康的生活方式,深化对主题意义的理解。
重点难点
重点：
学习和理解本单元的重点词汇。
难点：
在语境中正确理解和应用词汇的恰当形式。
教学准备
教师准备：
提前准备一些有关本单元词汇的练习题。
学生准备：
预习本课词汇和课文内容。
教学过程
Step I 学习理解
活动一：根据英语意思写出相应的单词
Ask students t write dwn the wrd accrding t its meaning.
Suggested answers:
①alchl ②apprpriate ③cue ④cycle ⑤negative
⑥pill ⑦psychlgy ⑧reward ⑨tbacc ⑩discipline
活动二：Cmplete and make sentences
Ask students t find “verb + a habit” cllcatins frm the previus text and then make sentences with them.
Suggested answers:
【设计意图】通过英语释义写出对应的英语单词，以及拓展与habit有关的动词短语并造句，有助于学生正确理解词汇的意义。
Step II 应用实践
活动三：内化与运用
1. Read and cmplete.
Ask students t cmplete the summary using the wrds frm the bx belw.
Suggested answers:
①apprpriate ②alchl/ tbacc ③tbacc/alchl ④psychlgy
⑤cycle ⑥cue ⑦negative ⑧reward ⑨discipline ⑩pill
2. Ask students t cmplete the passage using the crrect frms f the wrds in the bx.
Suggested answers:
①dminates ②examine ③relies n ④facilitate
3. Fill in the blanks.
Ask students t fill in the blanks accrding t the Chinese meanings.
Suggested answers:
①abuse ②dminate ③cue ④reward ⑤facilitate ⑥negative
⑦pessimistic ⑧discipline ⑨repeatedly ⑩psychlgy
【设计意图】通过不同形式的练习，提高学生在语境中应用词汇的能力。
Step Ⅲ 迁移创新
活动四：用括号内所给单词的适当形式填空
Ask students t cmplete the sentences with the crrect frms f the wrds in brackets.
Suggested answers:
①Alchlic ②physical ③repeatedly ④examinatin ⑤pessimism
⑥cmpser ⑦disturbing ⑧specialist ⑨cnsultant ⑩sugary
板书设计
①________: drinks such as beer r wine that cntain a substance which can make yu drunk
②________: suitable, acceptable r crrect fr the particular circumstances
③________: a signal fr smene t d smething
④________: a grup f events that happen in a particular rder，ne fllwing the ther, and are ften repeated
⑤________: bad r harmful
⑥________: a small slid piece f medicine that a persn swallws withut chewing it
⑦________: the scientific study f hw the mind wrks and hw it influences behaviur, r hw the mind influences behaviur in a particular area f life.
⑧________: smething given in exchange fr gd behaviur r gd wrk
⑨________: the dried leaves f the tbacc plant that are used fr making cigarettes, smking in a pipe r chewing
⑩________: the ability t cntrl yurself r ther peple, even in difficult situatins
frm a habit
change a habit
frm a habit
We ften frm a habit withut realising it.
change a habit
The expert gave us sme tips n hw t change bad habits.
prevent a habit
Of curse, it is better t prevent a bad habit than break ne!
recgnise a habit
T recgnise a bad habit is the first step.
examine a habit
By examining ur habits clsely, we can start t understand them.
break a habit
Be disciplined and dn’t give up trying t break yur bad habit!
alchl, apprpriate, cue, cycle, negative, pill, psychlgy, reward, tbacc, discipline
Teenagers ften have bad habits. Mst can be stpped by taking ①________ actin. Hwever, habits like ②________ and ③________ abuse can lead t serius addictins. Accrding t mdern ④________, t change bad habits, we must first analyse them using the “habit ⑤________”. T fix r imprve a bad habit, we must first find ut what the ⑥________ is. Then we must change the ld ⑦________ rutine t smething mre psitive. If successful, we will feel a sense f ⑧________ and ur bad habit may disappear. Changing a bad habit is difficult, and it is easy t make excuses and give up. We need t make up ur minds and shw sme ⑨________, and make small changes ver time. There is n magic ⑩________ t help us, but changing will ensure we have a happy and healthy life!
examine, dminate, facilitate, rely n
Simply speaking, a healthy lifestyle is abut finding the right balance and making gd chices. Life is cmpsed f many elements, such as family, friends, study, wrk, entertainment, and s n. If ne element ①________ yur life and the thers are ignred, yu will lse balance and nt feel gd.
Carefully ②________ yur daily activities. Yur health ③________ what yu chse t d in yur daily life. A healthy lifestyle is generally a balanced life in which yu make wise chices. Neither t much nr t little is gd.
Slwly ④________ changes in yur lifestyle by using a step-by-step prcess. Yu d nt have t change everything at nce. Make small changes each day and yur lifestyle will becme healthier.
①The system is pen t ________ (滥用).
②Fathers have the pwer t ________ (支配) children and yung peple.
③She std nervusly in the wings and waited fr her ________ (提示) t g n.
④He will expect sme ________ (回报) after wrking s hard.
⑤The new airprt will ________ (促进) the develpment f turism.
⑥Scientists have a fairly ________ (消极的) attitude t the thery.
⑦I think yu’re being far t ________ (悲观的).
⑧If yu ________ (自我控制) yurself t d smething, yu train yurself t behave and wrk in a strictly cntrlled and regular way.
⑨She tld her mther that she was being ________ (反复地) beaten.
⑩He studied philsphy and ________ (心理学) at Cambridge.
①________ (alchl) drinks can have a bad effect n yur health.
②The rdeal has affected bth her mental and ________ (physics) health.
③She ________ (repeat) urged her sn nt t tell anyne abut the secret.
④On clser ________ (examine) it was fund that the signature was nt genuine.
⑤There is a md f ________ (pessimistic) in the cmpany abut future jb prspects.
⑥Beethven’s music inspired me t be a ________ (cmpse).
⑦There are ________ (disturb) reprts f killings at the tw centres.
⑧I made an appintment t see a ________ (special).
⑨He was a ________ (cnsult) t the Swedish gvernment.
⑩D yu eat sweets, cakes r ________ (sugar) snacks?
Unit 2 Healthy Lifestyle
Perid I Learning Abut Language (1)
Ⅰ. 学习理解
活动一：根据英语意思写出相应的单词
活动二：Cmplete and make sentences
Ⅱ. 应用实践
活动三：内化与运用
Ⅲ. 迁移创新
活动四：用括号内所给单词的适当形式填空