人教版 (新课标)必修5&选修6必修5Unit 1 Great Scientists教案

这是一份人教版 (新课标)必修5&选修6必修5Unit 1 Great Scientists教案，共4页。教案主要包含了课题与课时，课标要求，学习目标，评价任务，学习过程，作业与检测，学后反思等内容，欢迎下载使用。

Mdule 5 Unit 1 Jhn Snw Defeats “King Chlera”: Warming up & Reading.
人教版高中英语必修5（2007年版），P2-3。（1课时）
【设计者】
张一
【课标要求】
浏览篇章大意；扫读具体信息；
了解英美等国家主要科学家及其成就、贡献；
体会人与社会这一主题语境下的科学精神，立德树人。
【学习目标】
通过略读，了解文本主旨大意及篇章结构；通过细读，获取文本细节信息；
理解并重述Jhn Snw研究“霍乱”的科研过程；
小组讨论出一个形容词概括Jhn Snw的科学精神并说明理由。
【评价任务】
略读概括篇章主旨大意；梳理文本结构；（DO1）
细读理解并重述Jhn Snw研究“霍乱”的科研过程；（DO2）
开展小组讨论，用一个形容词概括Jhn Snw的科学精神并阐释之。（DO3）
【学习过程】
1. 资源与建议
1).本主题是科学家与科学研究，本主题介绍了英国著名医生Jhn Snw是如何通过考察、分析、探究的科学方法，发现“霍乱”成因并进行控制该传染病。文本属于科学报告，学习后能够从中理解Jhn Snw的科研步骤，感悟科学家周密观察、勇于探索、认真分析、无私奉献的科学精神。
2).本主题学习大致按照以下流程开展：看视频引入有关“霍乱”的话题并预测成因→略读文本概括文本大意,梳理文本结构→细读进一步了解文本细节（Jhn Snw的科研过程）→重述Jhn Snw发现“霍乱”成因的过程→体会Jhn Snw优秀的科学精神。
3).教学重难点：运用所学语言复述大意和对科学家的特征合理地表达个人观点。
2. 前备知识
1).预习时间：20分钟。
2).预习内容：教材P91-92词汇;课前上网查找有关霍乱知识的文章或找医生了解什么是霍乱。
3. 课中学习
Step 1 warming up (4 mins)
Watch a vide clip abut chlera and think hw serius it was.
Guess what is the cause f chlera.
Step 2 Reading (18 mins)
Skimming (8 mins)
1). Based n the title f this passage, skim t find ut what this passage is mainly abut. (DO1).
2). Match each paragraph with the stage f Jhn Snw’s scientific research. (DO1）
Paragraph 1 A. cllect data
Paragraph 2 B. make assumptins
Paragraph 3 C. think f a methd
Paragraph 4 D. analyze data
Paragraph 5 E. find a prblem
Paragraph 6 F. draw a cnclusin
Paragraph 7 G. find supprting evidence
Scanning (10 mins)
Read the passage carefully and answer the fllwing questins: (DO2)
1). What prblem did Jhn Snw want t slve?
2). What were tw theries t explain the cause f chlera?
3). What methd did Jhn Snw d t find ut the cause f chlera?
4). Hw did the map help Jhn Snw t find ut the cause f chlera?
5). Put the fllwing events in the rder that they happened. (DO2)
_________Jhn Snw began t test tw theries.
____1____An utbreak f chlera hit Lndn in 1854.
_________Jhn Snw marked the deaths n a map.
_________He annunced that the water carried the disease.
_________Jhn Snw investigated tw streets where the utbreak was very severe.
____8____King Chlera was defeated.
_________He fund that mst f the deaths were near a water pump.
_________He had the handle remved frm the water pump.
Step 3 Retelling（8 mins）
Accrding t the chart, get pairs t retell Jhn Snw’s scientific research t each ther.（DO2）
In 1854, chlera brke ut in Lndn and killed t many peple. Jhn Snw was a famus dctr at that time. He wanted t …
Step 4 Discussing and Debating (9 mins)
Use ne adjective t describe Jhn Snw’s qualities in grups f fur and give yur reasns.（DO3）
【作业与检测】（1 min）
Make a pster abut hw t prevent peple frm being affected by chlera. Finish it n the A4 paper.
Write t Tm t intrduce Tuyuyu, a Chinese scientist with Nbel Prize fr Medicine. Use what has been learned tday if pssible.
【学后反思】
1.prblem
an utbreak f chlera
2.assumptins
spread thrugh air/meals
3.methd
gather infrmatin
4.cllect data
mark n the map the exact places
5.analyze data
surce f water
6.cnclusin
plluted water- germs
Reflectin
Evaluatin
I can retell the prcess f hw Jhn Snw defeated chlera.
5
4
3
2
1
I can describe the great scientist’s gd qualities.
5
4
3
2
1
I can give brief advice n hw t keep chlera ff ur daily life.
5
4
3
2
1
I can knw mre abut…