初中英语Cross-curricular connection教课课件ppt

这是一份初中英语Cross-curricular connection教课课件ppt，共25页。PPT课件主要包含了Lead-in，Homework等内容，欢迎下载使用。
What des “bld” mean t ur bdy?What rle des bld play in the bdy? Why is it imprtant? D yu knw anyne wh gives bld? Why d they d it?
Bld dnatinWhy dnate bld?Dnating bld saves lives. Abut ne in seven peple in hspital need bld in rder t get better r even survive. Therefre, a bld dnatin can be a life-giving gift fr smene.Wh can dnate bld?In many cuntries, a persn needs t be healthy and lder than 18 t dnate bld. Bld dnrs shuld als weigh at least 50 kg. What are the different bld types?It is imprtant t knw a persn’s bld type befre they dnate r receive bld. Mst cuntries use the ABO system t grup bld types. There are fur main bld grups in this system: A, B, O, and AB.Type O is the “universal dnr”. This means that peple f any ABO bld type can accept Type O red bld cells. (see purple lines)Type AB is the “universal recipient”. Peple with this type f bld can usually receive red bld cells frm dnrs with any ABO bld type. (see bttm-right part f illustratin)What is Wrld Bld Dnr Day?Wrld Bld Dnr Day (WBDD) is celebrated every year n 14 June. This date is the birthday f the Nbel Prize winner Karl Landsteiner. He discvered the ABO bld grup system.
Pre-reading
Discuss in pairs: why might peple need bld in these situatins?
Patients lse sme bld during peratins, s it needs t be replaced.
Sme patients have prblems with their bld. If they dn’t get new bld, they will becme very weak.
When peple are badly hurt, they ften lse a lt f bld.
Why are bld dnatins imprtant in these situatins? What des the text say?
It helps peple survive.
It helps patients get better.
It helps make peratin safe fr the patients.
Reading: Answer the questins
Wh is qualified t dnate bld? A patient with bld type B needs t receive bld immediately. What type(s) f bld can the patient receive? Wh was Karl Landsteiner and what did he discver?
In many cuntries, a persn needs t be healthy and lder than 18 t dnate bld. He r she shuld als weigh at least 50 kg.
Bld types O and B.
Karl Landsteiner was a Nbel Prize winner, and he discvered the ABO bld grup system.
Reading: Grup discussin
Wrk in grups f fur. Each grup member shuld pick a different bld grup. If yu get ill, wh can yu receive bld frm? Find the answers and cmplete the table. Why is this infrmatin imprtant fr hspitals?
Pst-reading: Discuss
Will yu dnate bld when yu grw up? Why r why nt? Why are bld dnatins imprtant fr sciety?
Pst-reading: Design a pster abut bld dnatin
Grup name:Slgan (标语）：Dnate Bld, Save LivesActivity details: When:Where:Wh:Aim:
Self-assessment
基础作业撰写一篇30词以上的短文，回答以下问题：Will yu dnate bld when yu grw up? Why r why nt?拓展作业以小组为单位继续完善献血活动的海报设计。
survive /sR9vaIv/ v. 生存 Plants need water and sunlight t survive.v. 幸存 He was lucky t survive the car crash withut serius injuries.
therefre /9ðeRfO:(r)/ adv. 因此 He fllwed the recipe carefully and therefre the cake was delicius.
universal /0ju:nI9vF:sl/ adj. 普遍的 The pem explres universal themes like lve and friendship.
recipient /rI9sIpiRnt/ n. 接受者 The driver culd nt deliver the parcel because the recipient was nt at hme.
illustratin /0IlR9streISn/ n. 插图 The bk cntains many beautiful illustratins.
cell /sel/ n. 细胞 The human bdy is made up f billins f cells.
discver /dI9skVvR(r)/ v. 发现 Clumbus discvered America in 1492.
qualified /9kwBlIfaId/ adj. 符合资格 He is qualified t teach this curse because he has many years f experience.