《高二英语教学案（4）unit2fitforlifewelcome,readingandwordpower》由会员分享，可在线阅读，更多相关《高二英语教学案（4）unit2fitforlifewelcome,readingandwordpower（4页珍藏版）》请在金锄头文库上搜索。
1、- 1 -高二英语教学案高二英语教学案 （4 4） Unit2 Fit for lifeWelcome, Reading and Word power Aims and requirements 1.Read an article about two important medicines and another article about Chinese acupuncture. 2.Listen to a TV report on short-sightedness among Chinese teenagers. 3.Talk about medicines and interview
2、a doctor. 4.Write a script for a radio program. 5.Prepare and present an oral report on a Chinese medicine.The First Period Welcome to the unit Step 1 Brainstorming Can you name any jobs that relate to medicine? Step2 Look at the pictures on P17 and answer some questions Picture1 Who is the man in w
3、hite? What does a chemist do? What qualities does a person need in order to be a chemist? Picture2 What happens to the person? Do you know the origin of acupuncture? What can acupuncture do? Picture3 What are the doctors and nurses busy doing? What do you call the doctors who perform an operation on
4、 patients? What happens during an operation? Picture4 What is the girl doing? What do you call the man testing the girls eyes? Step3 Discussion Questions under the pictures on P17 Homework Read the passage in the reading part and finish C1.C2.D and E(25m)The second period Reading(1) Step1 Lead-in Ha
5、ve you ever taken medicines? What medicines have you ever taken? And what do you know about them? Step2 Skimming- 2 -Read the passage quickly and answer the three questions in part on P18 Step3 Scanning Read the passage a second time and complete Parts C1 and C2. Step4 Listening Listen to the tape a
6、nd finish the exercises in the Unit Revision Step5 Discussion Discuss the questions in Part F on P21 Step6 Consolidation Finish the exercises in Parts D and E Homework 1.Read the passage carefully and underline the useful phrases and important sentences(10m) 2. Finish the exercises in A1 and A2 on P
7、110.(10m)The third period Reading (2) Language points 1. open up: (1) to show sth. that was hidden or not previously known:eg. 这次辩论能够揭露这些国家之间的明显差异.The debate could open up sharp differences between the countries.(2) to make a space larger or less enclosed:eg. Were going to open up our kitchen by kno
8、cking down a couple of walls.(3) to start to talk more about yourself and your feelings:eg. Ive never opened up to anyone like I do to you. 2. probability: noun C or U -the likelihood of something happening or being true:获胜的可能性有多大? _很可能她会来这儿. _probable adj. -likely to be true or likely to happen eg.
9、 The probable cause of death was heart failure. 注意比注意比较较： ： probable adj. 很可能的，与 likely 意思相近，有时可以互换；possible 的语气稍弱。它们各自的句型如下： Its probable/possible for sb. to do sth. Its probable/possible that Its likely that sb./sth. is likely to do sth. 3. makefrom: -to produce sth., often using a particular subs
10、tance or materialButter is made out of/from milk. 相关短相关短语语:- 3 -makeof/be made of 耳环是金子做的. _makeinto/be made into 木头可以制成桌子. _make up/be made up of 11 个队员组成了这支足球队. _4. note: v. T (1) to notice sth.:eg.They noted the consumers growing demand for quicker service.我没有注意到他已经走了. _(2) importance, or when st
11、h. deserves attention: n. U eg. There was nothing of note in the latest report. 5. It was not until that 这这是一个是一个 not until结结构的构的强调强调句型。句型。 强调强调句型的句型的结结构构为为： ：It is/was +被被强调强调部分部分+that高考高考链链接接1. (2006 全国 II) It was not until she got home _ Jennifer realized she had lost her keys. A. when B. that C.
12、 where D. before2. (2006 辽宁) It was after he got what he had desired _ he realized it was not so important A. that B. when C. since D. as 6. die: v. I (dying, died, died) -to stop living or existing, either suddenly or slowly:她死于饥饿_die 相关短相关短语语:die from： ： 死于（外因）死于（外因）die of： ： 死于（疾病，死于（疾病，饥饿饥饿， ，严严
13、寒等内因）寒等内因）die away： ： （声音等的）消逝（声音等的）消逝die down： ： （火（火势势，怒气等的）平息，怒气等的）平息die out： ： （ （风风俗俗习惯习惯，物种等的），物种等的）灭绝灭绝，消失，消失die off： ： 相相继继死去直至死光死去直至死光die for： ：为为而死；渴望得到而死；渴望得到 他的脚步声渐渐地消失了_几分钟后掌声才平息下来_恐龙是数百万年前灭绝的. _这是一个开始消失的风俗. _他的父母在一年内相继去世_我口渴得要命_ Homework Finish the exercises on P22 and P23 of the Unit
14、Revision.(20m)- 4 -The Fourth Period Word Power Step 1 Lead-in Can you tell the names of some common diseases? Step 2 Reading Read the entry about diseases in Part A on P22 . 1. Find out and underline the diseases mentioned in the text. 2. Try to fill in the following chart. DiseasesSymptomsWays to preventCausesmeasles chickenpoxinfluenza cancer diabetes Heart disease malaria cholera yellow fever typhoid Step3 Part B on P22 Match the words with the pictures. Step4 Part C on P23
