Unit 3 Fit for life Extended reading 导学案-2024-2025学年高中英语译林版（2020）选择性必修第二册

徐州市贾汪区英华实验学校 第3课 第 课时 总第 课时 编写人：英语组 制作日期： 10月26日 Unit3 Extended reading2 班级： 姓名： 得分： 授课时间 第 周 第 节课 授课时数 学时[来源:X 教学课型 新授课☑ 习题课□ 试卷讲评课□ 复习课□ 其它□ 学习目标 Students can learn the language points well and employ them correctly. 教学重点 Learn the language points. 教学难点 Let students employ them correctly. 【预学案】----“凡事预则立不预则废” Ⅰ.拓展单词 1.equip vt.___________→____________n.__________ 2.artificial adj____________→____________adv._________ 3.grateful adj.____________→____________adv.___________ →____________n.____ 4.disabled adj.____________→____________n.____________ 5.conventional adj.____________→____________n.____________ traditional adj____________→____________n. 6.disturb vt._________→____________adj.____________→____________n.______ 7.adjust vt.____________→____________n.________ 8.evident adj._________→____________adv.____________→____________n.________ 9examine vt.____________→____________n.→________ 10.severe adj.____________→____________adv.________ 11.anxiety n._________→____________adj.____________→____________adv.______ 12.alcohol n.____________→____________adj.________ 13.substance n.____________→____________adj→____________ 14.infect vt.____________→____________n.____________ 【探究案】----学始于疑，我思故我在 One of ______________(famous) Chinese _________(medicine) treatments( ) is the art of “magic needles( ) ”,or Chinese acupuncture. It____________(develop) long ago, perhaps( ) as early as( ) 2000 BCE. There is evidence that( ) acupuncture dates back to（ ）the Stone Age, when stone tools( ) called bian___________(use) to press( ) areas of the body． As( ) acupuncture developed, the simple( ) bian stones______________(replace)by stone needles. Eventually( ) , metal( ) needles began___________(appear) and took the place of( ) stone needles. These solid needles are made________different metals, such as( ) gold( ) and silver( ) . Some acupuncturists( ) today still use gold and silver needles, _______ the majority( ) have now switched( ) stainless steel( ) ones. In addition________ the changes in material( ) , the shapes( ) of the needles ____________(change) over time( ) . Originally( ) , there were nine different kinds of( ) needles, with variations( ) in shape( ) . Nowadays( ) , the fine sharp needles that measure( ) usually between 15 and 75 millimetres( ) in length( ) are still used, while( ) most of the others have been replaced by( ) more complex( ) medical instruments( ) ． So what happens during( ) a visit to( ) the acupuncture clinic( ) ? First, the acupuncturist examines ( ) the patient( ) , ________(look)at the patient’s skin and tongue( ) ，_________(listen) to the sound of his or her voice( ) and breathing, and___________(smell) his or her breath( ) . Then the acupuncturist asks some questions about( ) the patient’s condition( ) and feels his or her pulse( ) . This is a___________（particular）important step according to（ ）the energy theory ( )behind acupuncture. The acupuncturist can check( ) the pulse( ) in three positions( ) on each wrist( )， and every one of them is connected with ( )a major( ) body organ( ) . By________ ( check ) all the positions, the acupuncturist can find out ( ) _________ energy channel does not have enough energy． According to ( ) the results( ) of the check­-up, the acupuncturist then selects( ) certain( ) points on the body __________(call) acupuncture points. Needles are pushed into ( ) the skin at these points so that ( ) a health problem can be treated. Up to now( ) , more than 360 acupuncture points have been identified( ) , each linked to ( ) a different part of the body. Sometimes the needles are pushed into points near the body part affected by a disease, and sometimes into points that are not so close _____it. Over the years, acupuncture_______________(use) to treat a wide variety of( ) health problems, __________(include) severe( ) pains( ) , blood pressure issues( ) , stomach discomfort( ) , sports injuries( ) and weight problems( ) . And it has been used to treat more than just physical( ) problems—acupuncturists have discovered( ) that the treatment helps with( ) mental( ) problems like depression( ) and anxiety( ) too. Acupuncture has also been applied to( ) treat people _________ abuse alcohol( ) ， tobacco( ) or drugs( ) . How acupuncture___________ (actual) works is not clearly__________ (understand). For example, there are different theories trying to( ) explain( ) how it eases( ) pain, but no agreement( ) has been reached( ) . One theory___________ (explain) this phenomenon( ) suggests( ) that acupuncture blocks( ) pain signals( ) from__________ (reach) the brain. Another theory relates acupuncture to ( ) the production( ) of a substance( ) in the body _______ can reduce( ) pain. Despite( ) the uncertainty ( ) about its( ) medical basis( ) , acupuncture has become a popular form( ) of treatment. As( ) a unique( ) contribution ( ) of traditional( ) Chinese medicine, acupuncture spread to ( ) many other Asian ( ) countries, such as Japan, as early as the 6th century…Today, acupuncture is recognized as( ) a symbol( ) of traditional Chinese culture and has come into widespread use ( ) around the world. The World Health Organization recommends acupuncture as( ) a good treatment for over 100 medical problems. While( ) doubts about its safety( ) have ___________(gradual) disappeared( ) , interest continues to( ) grow. 【训练案】 Ⅱ.核心短语 1.很久以前(L2)______________ 2.早在……时候(L2)_______________ 3.有证据表明（L3）______________________ 4.追溯到，始于，自……至今(L3)________________ 5.被用于做……（L4）_______________________ 6.被……所取代（L5）________________________ 7.开始做某事（L6）_______________________ 8.代替(L6)_______________________ 9.由……制成（能看出原材料）（L7）________________ 10.例如（L7）_________________ 11.转变成(L9)_________________________ 12.除……之外(L9)_________________________ 13.久而久之；随着时间的过去(L10)______________________ 14.各种各样的（L11）_____________________ 15.在形状上（L11）________________ 16.在长度上（L12）________________ 17.去某地的旅行（L14）_________________ 18.问一些关于……的问题（L17）__________________ 19.根据（L18）__________________ 20.与……有关；连接(L20)___________________ 21.找出；弄明白(L21)_______________ 22.被推进去（L24）________________ 23.以便于(L25)_______________ 24.到目前为止（L25）______________ 25.与……连接（L26）______________ 26.接近，靠近（L28）______________ 27.各种各样的（L29）_____________ 28.帮助，促进（L32）_____________ 29.被应用于（L33）_____________ 30.滥用酒精，烟草和药物（L34）______________ 31.努力做某事（L36）______________ 32.阻止……做……（L38）_____________ 33.扩散到……（L42）________________ 34.被介绍给……(L43)___________________ 35.被认为是……的象征(L45)___________________ 36.开始被广泛使用（L46）______________ 37.推荐……作为……（L46）______________ 38.继续做某事（L48）____________________ 1 学科网（北京）股份有限公司 $$