北师大版高中英语选修七Unit 21《Human Biology》3课件
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
6. 7. 8.
adj. 彻底的;细致的→ adj.系统化的→ n.信心→ n. 系统 adj.忠实的→
adv. 彻底地;完全地
答案:thorough;thoroughly 答案:systematic;system adv.忠实地 答案:faith;faithful;faithfully
Section Ⅲ
Lesson 3
Epidemics Explained
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
Ⅰ.词汇拓展
1. 2. 3. 4. 5. vt. 重建→ n.帝国→ v.禁止→ vt. 建造 n. 皇帝→ n. 禁止 adj. 联合的;统一的 n. 纪念碑 n. 女皇 答案:rebuild;build 答案:empire;emperor;empress 答案:prohibit;prohibition vt. 联合;团结;统一→ vt./vi. 感到悲痛;表示哀悼→ 答案:unite;united 答案:mourn;monument
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
Ⅱ.篇章信息 1.Why is it important to look at the spread of diseases through the history?
A.Because it can enlarge our knowledge.
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
Ⅱ.短语互译
1. 答案:wipe out 2. 答案:up to 3. 答案:refer to 4.prohibit sb. from doing sth. 答案:禁止某人做某事 5.look through 答案:浏览 查阅 达到 消灭
A.The Black Death.
B.The epidemic which happened about 500-550AD through North Africa,the Middle East and Europe. C.The Spanish Flu. D.SARS.
Section Ⅲ
基础导练 文本感知
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
6.in urban areas 答案:在城区 7.be harmful to 答案:对……有害 8.lead to 答案:导致 9.stop sth. in its tracks 答案:终止;消灭
Section Ⅲ
Lesson 3
导学互动
Epidemics Explained
3.Which of the following is one of the main causes of the fall of the Roman Empire according to the passage?
A.Up to 50% of the area’s population died from a serious epidemic.
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
Ⅰ.篇章结构
Name of the epidemics Justininian’s Plague (bubonic plague ) The Black Death The Great Flu Epidemic (The Spanish Flu) SARS Time 1 3 5 7 Place 2 4 6 8
Section Ⅲ
基础导练 文本感知
Lesson 3
导学互动
Epidemics Explained
3.……当今的很多疾病和人类存在的时间一样长。 ...many of today’s diseases have existed have. 答案:as long as humans
Section Ⅲ
答案:1.500-550AD 5.1918
2.North Africa,the Middle East,Europe 7.2002/2003
3.1330
4.Europe,Asia,Africa,the Middle East 6.Similar as the Black Death 8.China,Canada,Vietnam,Singapore
B.Because many epidemics could be the next global epidemics. C.Because people are curious about the history of epidemics. D.Because it can help us discover the causes and effects of epidemics,and foresee and prevent them in the future. 2.Which of the following is one of the earliest epidemics on record?
基础导练 文本感知
Lesson ined
Ⅲ.重点句型
1.从“非典”疫潮结束后,科学家们就一直在做治疗实验以防止将来再次 爆发。 the SARS epidemic ended,scientists treatments to prohibit any future outbreaks. 答案:Since;have been doing 2.……它被历史遗忘了,直到最近“非典”成为人们关注的焦点。 ...it was forgotten by history became a cause 答案:until;when;for concern . very recently SARS trials on
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高中英语北师大版高二下册选修七《unit 21 human biology》课件
单词 rob(robbed,robbed)
steal(stole,stolen)
辨析 宾语是被抢劫的人或地点,抢劫的物品由of引出,即rob sb./sp. of sth. 宾语为偷窃的物品,常用搭配为steal sth. from sb./sp.
6.decline v.减少,衰退;谢绝 n.衰退;减少 教材原句 ①...it is generally agreed that a patient's chances of recovery decline the longer they stay in a coma.
一句多译 很多人反对在这里建工厂。 ④Many people opposed building a factory here.(oppose) ⑤Many people were opposed to building a factory here.(opposed) ⑥Many people objected to building a factory here.(object) ⑦Many people were against building a factory here.(against)
单句填空 ②Half an hour later, she sought out her friend in the crowd. ③The new graduate is seeking for a job where he is badly wanted. ④You should seek advice from your lawyer on this matter.
4.faith n.信任;宗教信仰;信心 教材原句 ①With all the international effort being made, we have to have faith that there will be solutions in time to stop a Bird Flu epidemic in its tracks.
21 Human Biology精讲课件 北师大版选修7课件
seek to do sth.试图做某事
seek out找出，挑出 seek sth.from sb.向某人征求某事 seek one's fortune寻找财富
高考总复习•英语（北师大版）
完成下列句子。
(1)He understands nothing，nor does he ________ (弄懂)．
答案： (1)We postponed the match because of the rain.
(2)Let's postpone making a decision until we have more information. (3)The match was postponed for half an hour because of the conflict of players of the two sides. (4)The meeting is postponed until next week.
(4)is opposing
高考总复习•英语（北师大版） 6．cater v．满足；迎合 ►归纳拓展 cater for sth./sb.迎合 cater to sth.满足某种需要
高考总复习•英语（北师大版）
完成下列句子。
(1)电视需要迎合各种不同的口味。 TV must________ many different tastes. (2)我们必须满足客户的需求。 ____________ the needs of customers. 答案： (1)cater for (2)We must cater to
高考总复习•英语（北师大版） 答案：(1)tolerate smoking in the library (2)I cannot tolerate your rudeness.
高二英语(师大版)-选修七 Unit 21 Human Biology(3)-2PPT课件
Strategies
Question 1: What should you do before, while and after listening in order to retell what you’ve heard?
Process of listening and note-taking
res for “research”; sys for “system”; diff for “different”…
Useful abbreviation techniques
2. Remove all (or most of) the vowels from the word and use just the key consonants to help recognize the word. e.g. mt for “matter”; rcv for “receive”;
2. What advice do you have to take notes quickly and clearly so that it won’t be another challenge to decode your notes?
3. What do you think are the criteria for afterlistening retelling?
details, the logic and other information if possible. • After listening, review and complete your notes.
Good reasons to take notes in listening • Taking notes helps to concentrate and listen
高中英语高中英语北师大版选修7课件：Unit 21 Human Biology 3
一
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五
六
七
四、词组互译 wipe out 1. up to 2. refer to 3. 4.prohibit sb. from doing sth. 浏览 5.look through 在城区 6.in urban areas 在城区 7.be harmful to 导致 8.lead to
彻底毁灭 达到 查阅 禁止某人做某事
一
二
三
四
五
六
七
五、阅读文章,将左右栏内容匹配起来 Paragraph A Gap 5 Paragraph B Gap 8 Paragraph C Gap 3 Paragraph D Gap 10 Paragraph E Gap 12 答案：Paragraph A:Gap3 Paragraph B:Gap12 Paragraph C:Gap8 Paragraph D:Gap10 Paragraph E:Gap5
Section Ⅲ
Lesson 3
Epidemics Explained
一
二
三
四
五
六
七
一、词义匹配 A B 1.parallel a.the normal order or way in which you regularly do things 2.urban b.a collection of information shown in numbers 3.trial c.pill;a small piece of medicine 4.statistics d.connected with a town or city 5.symptom e.to think sth.is going to happen in the future;to know about sth.before it happens 6.Routine f.be similar to
2019版高考英语一轮复习 Unit 21 Human Biology课件 北师大版选修7.pptx
每__年__的__，__一__年__一__次__的___
3．compulsory adj.
_强__制__性__的__，__义__务__的____
4．controversial adj. _有__争__议__的___
5．complicated adj.
_复__杂__的____
6．urban adj.
__城__市__的__
*2.oppose vt.反对 *6.equip vt.使有准备 *8.concern n．担心；担忧
3．I admire you for your tolerance , because you can __to_l_e_r_a_te__ things which can't be _t_o_l_e_ra_n__t _.
4．Our parents are concerned about our health and future. As far as I'm concerned , we should talk with our parents and tell them our concerns .
11
*1.tolerate vt.容忍 *5.faith n．信心 *7.fortune n．大笔钱财，巨款
*8.concern n．担心；担忧→concerned adj.关心的，牵挂的；有 关的→concerning prep.关于
9.rob vt.使丧失；抢劫→robber n．抢劫犯→robbery n．抢劫
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*1.tolerate vt.容忍 *5.faith n．信心 *7.fortune n．大笔钱财，巨款
2．medicine /'meds(ə)n/ n.
北师大版选修七Unit21 Human Biology culture Corner课件
Today, it is not unusual to hear Westerners talking about having acupuncture or encouraging their friends to see a Chinese doctor. The use of Chinese herbs has also become increasingly popular to treat a number of different illnesses.
Para.2-3:
The _d_if_fe_r_e_n_c_e__ between Traditional Chinsese Medicine and Western medicine.
differences
Para.2-3:
treatment
differences
the nature of the treatments used
Have a nourishing and make you live longer.
the fruit of
Chinese wolfberry （枸杞子）
Adjust the blood circulation and it is good for our blood sugar.
ginseng (人参)
北师大版选修七 Unit21 Human Biology
Culture Corner
Traditional Chinese Medicine
Lead-in
Tu Youyou
Tu Youyou
Traditonal Chinese Medicine is a vast treasure house, we ought to fully explore and improve.
Para.2-3:
The _d_if_fe_r_e_n_c_e__ between Traditional Chinsese Medicine and Western medicine.
differences
Para.2-3:
treatment
differences
the nature of the treatments used
Have a nourishing and make you live longer.
the fruit of
Chinese wolfberry （枸杞子）
Adjust the blood circulation and it is good for our blood sugar.
ginseng (人参)
北师大版选修七 Unit21 Human Biology
Culture Corner
Traditional Chinese Medicine
Lead-in
Tu Youyou
Tu Youyou
Traditonal Chinese Medicine is a vast treasure house, we ought to fully explore and improve.
2021年高中(北师大版)英语选修7课件：unit 21 section 3
课时作业
英 语 ·D 选修7
Unit 21 Human Biology
课前 自主预习
课内 研析探究
课时作业
9．______b_r_in_g__u_p____ 提出；抚养；呕吐 10．_____b_u_i_ld__u_p_____ 加强；增高；增强体质 11．_____w_i_p_e_o_u_t_____ 彻底毁灭 12．_p_r_o_v_id_e__s_th_._fo_r_s_b_._ 为某人提供某物 13．_____o_n_r_e_c_o_rd_____ 记录在案的 14．s_t_o_p_s_t_h_.i_n_i_ts__tr_a_c_k_s 终止；消灭 15．_____le_a_v_e_o_u_t_____ 漏掉；忘掉 16．____r_a_th_e_r_t_h_a_n____ 而非
课前 自主预习
课内 研析探究
课时作业
2．Read the text and put these events in correct order. (1) One of the earliest epidemics swept through North Africa，the Middle East and Europe in 500－550 AD． (2)Experts united to stop SARS spreading. (3)The Spanish Flu killed up to 50 million people in 18 months. (4)Over nine months，the number of global cases of SARS passed 8,000 and 774 people died. (5)The Black Death spread in the 1330’s in Asia. 答案： (1)→(5)→(3)→(4)→(2)
北师大版高中英语选修七Unit 21《Human Biology》(Lesson 3)课件
scientists have been doing tri. Lines 6- 8) (Page 38, treatments to prohibit any future outbreaks. 科学家们就一直在做治疗实验以防止将来再次 疫潮结束后, 非典” 从“ 爆发。 句子使用了现在 时间状语是 since the SARS epidemic ended, 1)在本句中, 完成进行时。 而要用 不能用现在完成时, 还要进行下去时, 在强调指出动作还未结束, 现在完成进行时。 t finished it yet. but I haven������ ve been writing the composition for two hours, I������ 还要继续 强调动作没有结束, 但还没写完。( 这篇作文我写了两个小时, 写下去)
1. Epidemics can wipe out up to half of the population in urban areas. (Page 38) 流行病可以消灭居住在城市的多达一半的人口。 wipe out 彻底毁灭 They have wiped out the enemy������ s major military targets. 他们已彻底摧毁了敌人的主要军事目标。 The storm wiped the building out in two hours. 在两个小时内, 暴风雨把那座建筑物毁坏了。
⑤—I have got a headache. —No wonder. You A. work B. are working C. have been working D. worked 提示: 用现在完成进行时表示一直在进行, 有可能还会继续进行下去的 动作。 答案: C in front of that computer too long.
Unit21HumanBiology课件北师大版选修7
Smoking is strictly prohibited in the process of handling explosive materials.
在处理易爆物时，严格禁止吸烟。
Soviet citizens were prohibited from travelling abroad. 苏联公民被禁止出国旅游。
The parents strongly opposed their daughter going there alone. 父母极力反对女儿单独去那里。
We are firmly opposed to the practice of power politics between nations.
我们坚决反对国与国之间实行强权政治。
[活学活用] 完成句子
(1)Your opinion is opposite_to_mine. 你的观点和我的相反。
(2)He is strongly opposed_to the plan. 他强烈反对这一计划。
5．prohibit vt.(常与from连用)禁止，不准，妨碍；阻止， 使不可能
(2)opposed adj. 相反的；对立的 be opposed to... 反对……；与……对立 Many people opposed the idea of building a new high way because of the great cost. 由于需要巨额开支，许多人反对另修一条新公路的主意。
考点互动
第一版块|融会8个考纲单词 1．rob vt. 抢掠；剥夺 rob sb./someplace of sth. 抢走某人(某处)某物 rob a bank抢劫银行 rob Peter to pay Paul 拆东墙补西墙 While he was away, his house was robbed. 他外出时，家被盗了。
在处理易爆物时，严格禁止吸烟。
Soviet citizens were prohibited from travelling abroad. 苏联公民被禁止出国旅游。
The parents strongly opposed their daughter going there alone. 父母极力反对女儿单独去那里。
We are firmly opposed to the practice of power politics between nations.
我们坚决反对国与国之间实行强权政治。
[活学活用] 完成句子
(1)Your opinion is opposite_to_mine. 你的观点和我的相反。
(2)He is strongly opposed_to the plan. 他强烈反对这一计划。
5．prohibit vt.(常与from连用)禁止，不准，妨碍；阻止， 使不可能
(2)opposed adj. 相反的；对立的 be opposed to... 反对……；与……对立 Many people opposed the idea of building a new high way because of the great cost. 由于需要巨额开支，许多人反对另修一条新公路的主意。
考点互动
第一版块|融会8个考纲单词 1．rob vt. 抢掠；剥夺 rob sb./someplace of sth. 抢走某人(某处)某物 rob a bank抢劫银行 rob Peter to pay Paul 拆东墙补西墙 While he was away, his house was robbed. 他外出时，家被盗了。
2019_2020学年高中英语Unit21HumanBiologySectionⅥLanguagePoints(Ⅲ)课件北师大版选修7
6．_at_ any rate
无论如何；至少
7．due _to_
由于
8．rob..._o_f ...
抢劫
9．i_n_ despair
绝望地
10．be _d_e_te_r_m_in_e_d__ to do 决心/决定做……
11．_a_s a whole
作为一个整体；总体上
12．_fo_r_ good
health.
9．The _f_ir_m_ was badly hit by competition from abroad. 10．Because of the financial crisis，the staff _d_ec_l_in_e_d__ from 10，
000 to 8，000 last year.
adv.幸运地
4．extend v．延长，延伸→_e_x_te_n_s_io_n__ n．延期→extensive adj.
广泛的，广阔的
5．c_o_n_c_e_rn__ n．担心；担忧→concerned adj.有关的；担心的 6．enquire v．询问；打听→_e_nq_u_i_ry__ n．询问
Ⅱ.拓展词汇 根据词性和汉语提示，写出下列单词
1．_ro_b_ v．使丧失；抢劫→robber n．抢劫者→robbery n．抢劫 2．_e_q_u_ip_ vt.使有准备→equipment n．设备；配备 3．_fo_r_tu_n_e__ n．大笔钱财，巨款→fortunate adj.幸运的→fortunately
4．Though in the _te_r_m_i_n_al__(晚期的) stage of cancer, he keeps
walking every day.