2018届高考英语一轮复习Unit21HumanBiology课件北师大版选修7
16．___________ circumstance n. 情形；情况
17．___________ abuse vt. 滥用
18．___________ deadline n. 截止日期；最后日期
19．___________ submit vt. 提交
1．circulate vi.循环 拓展词汇—记一记 →circulation n．循环 2．rob vt.使丧失；抢劫 →robber n．抢劫犯 3．tolerate vt.容忍 →toleration n．容忍；忍耐力 →tolerant adj.宽容的；容忍的 →tolerance n．宽容 4．annual adj.每年的，一年一次的，年度的 →annually adv.每年，一年一次 5．oppose vt.反对 →opposition n．反方；对立面 →opposite adj.相反的；对面的
英 语
选修7
教 学
课 件
Hale Waihona Puke Unit 21Human Biology
基础回顾 · 自主排查区
考点研析 · 讲练互动区
话题写作 · 综合应用区
基础回顾·自主排查区
分类记单词 写作词汇 —写一写
swap 1．___________ vi. 交换 fundamentaladj. 根本的；基础的 2．___________ seek 3．___________vt. 寻找 digest 4．___________ vt. 消化 violate 5．___________vt. 违反，违背 cater 6．___________vi. 满足；迎合 treat 7．___________vt. 款待 postpone vt. 推迟，延期 8．___________ prohibit 9．___________ vt. 禁止 pause 10．___________ n. 停顿；暂停
◎语境应用
[用所给词的适当形式填空]
1．On hearing the brave girl’s disease，local people lined up to donate ________blood for her，and their ________has saved her life.(donate) donation assistant ，he ________the 2．As an ________ professor in carrying out the assisted project.And without his________ assistance，it couldn’t be completed on time.(assist) 3．In our school，the students are not _________ permitted to use phones and permission they can’t leave school during weekdays.(permit) without _________ 4．Many scientists are making great efforts __________the Moon and to explore exploration may change our future.(explore) other planets.Their __________
11．___________ routine n. 常规；惯例
12．___________ decline vi. 下降
13．___________ unite vt. 联合；团结；统一
14．___________ temporary adj. 临时的；短暂的
15．___________ vote vi. 表决
联想背短语 高频短语 —写一写 in advance 1． ____________ 提前；事先 take over 2． ____________ 接管；交接 get across 3． ____________ 理解 give away 4． ____________ 泄露(秘密)；捐赠 make up for 弥补 5． ____________ figure out 6． ____________ 计算出；解决；想出 not to mention 7． ____________ 更不用说 wrestle with sth. 8． ____________ 努力解决难以处理的事物 be dedicated to 9． ____________ 致力于；献身于 case 10．in ____________ 以防；以免 with 11． start ____________ 以……开始 to 12．due ____________ 由于；因为 than 13．rather ____________ 而不是 to 14．lead ____________ 导致；通往
◎语境应用
]
[(选用以上短语填空)
advance 1．As long as you’ve paidIn _________we won’t charge you for delivery. up for 2．Can you give me some advice on how to make _________ the time I have lost? over the farm. 3．When he retired，his eldest sontook _______ 4．I can’t figure _______ why he quit his wellpaid job and moved to a small out town. 5．Bill Gates was so nice that he decided togive _______ awayninety percent of his money to the charities. 6．The couple got divorced last week _______ due to a little misunderstanding.
17．___________ abuse vt. 滥用
18．___________ deadline n. 截止日期；最后日期
19．___________ submit vt. 提交
1．circulate vi.循环 拓展词汇—记一记 →circulation n．循环 2．rob vt.使丧失；抢劫 →robber n．抢劫犯 3．tolerate vt.容忍 →toleration n．容忍；忍耐力 →tolerant adj.宽容的；容忍的 →tolerance n．宽容 4．annual adj.每年的，一年一次的，年度的 →annually adv.每年，一年一次 5．oppose vt.反对 →opposition n．反方；对立面 →opposite adj.相反的；对面的
英 语
选修7
教 学
课 件
Hale Waihona Puke Unit 21Human Biology
基础回顾 · 自主排查区
考点研析 · 讲练互动区
话题写作 · 综合应用区
基础回顾·自主排查区
分类记单词 写作词汇 —写一写
swap 1．___________ vi. 交换 fundamentaladj. 根本的；基础的 2．___________ seek 3．___________vt. 寻找 digest 4．___________ vt. 消化 violate 5．___________vt. 违反，违背 cater 6．___________vi. 满足；迎合 treat 7．___________vt. 款待 postpone vt. 推迟，延期 8．___________ prohibit 9．___________ vt. 禁止 pause 10．___________ n. 停顿；暂停
◎语境应用
[用所给词的适当形式填空]
1．On hearing the brave girl’s disease，local people lined up to donate ________blood for her，and their ________has saved her life.(donate) donation assistant ，he ________the 2．As an ________ professor in carrying out the assisted project.And without his________ assistance，it couldn’t be completed on time.(assist) 3．In our school，the students are not _________ permitted to use phones and permission they can’t leave school during weekdays.(permit) without _________ 4．Many scientists are making great efforts __________the Moon and to explore exploration may change our future.(explore) other planets.Their __________
11．___________ routine n. 常规；惯例
12．___________ decline vi. 下降
13．___________ unite vt. 联合；团结；统一
14．___________ temporary adj. 临时的；短暂的
15．___________ vote vi. 表决
联想背短语 高频短语 —写一写 in advance 1． ____________ 提前；事先 take over 2． ____________ 接管；交接 get across 3． ____________ 理解 give away 4． ____________ 泄露(秘密)；捐赠 make up for 弥补 5． ____________ figure out 6． ____________ 计算出；解决；想出 not to mention 7． ____________ 更不用说 wrestle with sth. 8． ____________ 努力解决难以处理的事物 be dedicated to 9． ____________ 致力于；献身于 case 10．in ____________ 以防；以免 with 11． start ____________ 以……开始 to 12．due ____________ 由于；因为 than 13．rather ____________ 而不是 to 14．lead ____________ 导致；通往
◎语境应用
]
[(选用以上短语填空)
advance 1．As long as you’ve paidIn _________we won’t charge you for delivery. up for 2．Can you give me some advice on how to make _________ the time I have lost? over the farm. 3．When he retired，his eldest sontook _______ 4．I can’t figure _______ why he quit his wellpaid job and moved to a small out town. 5．Bill Gates was so nice that he decided togive _______ awayninety percent of his money to the charities. 6．The couple got divorced last week _______ due to a little misunderstanding.
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高考英语一轮复习Unit21HumanBiology课件北师大版
答案:①of ②from
5.postpone vt.延期;延缓;搁置
归纳拓展
①postpone sth.(to/until sth.) 推迟……(到……)
②postpone doing sth.推tch was postponed
the next day because of the bad
完马拉松。
考点知识·导练
1.tolerate vt.容忍;忍受
解疑难·提知能
归纳拓展
①tolerate (sb./one’s) doing sth.容忍(某人)做 某事
②be tolerant of...容忍…… ③have no tolerance for 对……毫不宽容
高考运用:
①Such bad behavior is hard
24.symptom
25.enquiry
vt.推迟,延期 n.& vi.下降,衰退;谢绝 n.& vi.交换 adj.有争议的 adj. 临时的;短暂的 n.常规;惯例 n. 信心 n.情形;情况 adj.__每__年__的__,_年__度__的_______ adj.__义__务__的__,_强__制__性__的_________ n.___症__状______ n._询__问__,_咨__询__________
特别提示:tolerate后可接动词-ing形式作宾语,不接不定式。
2.seek vt.(sought;sought)搜寻;请求;尝试;企图
归纳拓展
①seek to do sth.试图做某事 ②seek (for) sth./sb.寻找某物或某人 ③seek after追求 ④seek out找到,寻出 ⑤seek sth.(from sb.)(向某人)请求……;寻求……
高考英语一轮复习Unit21HumanBiology单元知识检测课件北师大版
3.为了禁止他们这样做,人们每年都会寻求不同的方法。
4.专家建议青少年用知识武装自己。
答 案 :3.To prohibit them from doing so,people seek various ways annually. 4.Experts suggest that teenagers should equip themselves with knowledge.
since the first Olympic Games.But we come across the issue of performance-enhancing
drugs.These drugs are 2.
(original) developed to help people with illnesses,
答案:7.将circumstance改为circumstances 8.将carry改为carrying 9. 将buy改为buying 10.去掉to
微写作 (借助过渡性词语或句子就能把5个句子连接成一篇小短文)
1.青少年滥用毒品已经成为大众关注的问题。
2.消灭滥用毒品是社会的责任。
答案:1.Drug abuse among teenagers has become a concern of the public. 2.It is the duty of society to wipe out drug abuse.
can cause serious health problems in later life for
those who abuse them,but some athletes seek 6.
(achieve) beyond their natural
推荐-2018_2019学年高考英语一轮复习Unit21HumanBiology课件北师大版选修7
变化；变种 感到悲痛；表示哀悼 处方 药片 强调；表明重要性 系统化的 终止；消灭 药丸，药片
41．temporary adj. 42．numb adj. 43．sacred adj. 44．terminal adj. 45．helmet n. 46．minimum n. 47．institution n. 48．unconditionally adv.
9． annual adj. 10． in vain 11． at random 12．* threat n. 13． oppose vt. 14． postpone vt. 15． at all costs 16．* identify vt.
每年的，一年一次的，年度的 徒然，白费力气 随便地，任意地 威胁 反对 延期，推迟 无论如何，不惜任何代价 确定；认出，识别
临时的；短暂的 (思维、咸淡、反应)麻木的 神圣的 致命的；晚期的 头盔；防护帽 最小；最低 团体；公共机构 无条件地
49．tentatively adv. 50．*reverse vt. 51．appendix n. 52．extension n. 53．tractor n. 54．spade n. 55．aluminium n. 56．tin n.
(每周一次的)．
拓展单词
1.tolerate vt.容忍→ tolerant adj.宽容的；容忍的→ tolerance n．容忍
2.oppose vt.反对→ opposite adj.相反的；反对的→ opposition n．相反→ opposed adj.相反的，对立的
3.privileged adj.荣幸的→ privilege n．特权；优惠，优待 4.enquiry n．询问→ enquire v．询问，调查 5.prohibit vt.禁止→ prohibition n．禁止；禁令→ prohibitive
(福建专用)18年高考英语总复习Unit21HumanBiology课件北师大版选修7
-19高频单词 重点短语 难点句型
(3)写作升级 ⑤The don’t allow tractors to be driven in the town centre. are prohibited from driving →[满分表达]Tractors town centre.
in the
-20高频单词 重点短语 难点句型
-13高频单词 重点短语 难点句型
5.contradict vt.违反,违背;与(其他事物)相矛盾,相反;反驳,批驳 [教材原句]① However,if a generation of sports stars with enhanced would contradict genes were created,it the whole spirit of sport.(Page 34) 然而,如果一代有强化基因的运动员明星被造出,这将有悖于整 个运动的精神。 (1)contradict oneself 自相矛盾 in direct contradiction to与……恰恰相反 (2)contradiction n.矛盾,不一致;反驳 contradictory adj.对立的,不一致的;相互矛盾的
-5高频单词 重点短语 难点句型
2.tolerate vt.容忍,忍受,宽恕;容许;能经受(困难) [经典例句] ①This sort of behaviour will not be tolerated. 这种行为是不能容许的。 (1)tolerate+n.容忍…… tolerate doing...容忍/容许做…… tolerate sb/sb’s doing容忍某人做…… be(in)tolerant of/towards(不能)容忍…… (2)toleration n.忍受,宽容,容许 tolerable adj.可容忍的,可忍受的;过得去的 (in)tolerant adj.(不能)忍受的,(无法)容忍的 tolerance n.容忍;忍受,宽容;耐力
高考英语一轮复习Unit21HumanBiology课件北师大版选修7
二 课堂重点释疑
1．postpone vt.推迟，延期 [记牢]
postpone doing sth. postpone sth.until/to ...
延缓/推迟做某事 把某事推迟到……
[练通] 单句语法填空 ①The military training for the freshmen in the new term was postponed until/to the next Sunday because of the bad weather. ②The headmaster postponed holding (hold) the meeting until all teachers arrived at the meeting room.
团结的
5．equip vt.使有准备→ equipment n．装备；设备 6．fortune n．大笔钱财，巨款→ fortunate adj.幸运的→
fortunately adv.幸运地→ unfortunate adj.不幸的→
misfortune n．不幸 7．concern n．担心；担忧→ concerned adj.关心的，牵挂的；
16． circumstance n.
17． submit vt.
18． annual
adj.
下降 [纵联 1] 商行，公司
比率 截止日期，最后日期 表决 [纵联 2] 情形；情况 提交 [纵联 3] 每年的，一年一次的， 年度的
Ⅲ.拓展单词——————通其变 1．tolerate vt.容忍→ tolerant adj.宽容的；容忍的→ tolerance
[写美] ③(2018·全国卷Ⅰ书面表达)首先，你最好准时到达而不要推迟 到达，因为在中国守时是礼貌的。 First of all, you'd better arrive on time instead of postponing arriving because it is polite to be punctual in China. [联想] “延缓做某事，推迟做某事”的表达还有：put off doing sth.；delay doing sth.等。
2018届高考英语北师大版(福建专用)一轮课件：7.21 Human Biology
1.“足够的”多种表达 (1)enough (2)ample (3)adequate (4)plenty 2.-ly结尾的形容词集锦 (1)weekly 每周(一次)的 (2)monthly 每月(一次)的 (3)yearly 每年(一次)的 (4)daily 每日的 (5)lonely 孤独的 (6)lovely 可爱的 (7)likely 可能的
-10Ⅰ.单词 积累串记 Ⅱ.短语 联想归纳 Ⅲ.高频句型 高考写作情景 Ⅳ.语篇填空
9. vain徒然,白费力气 10. random随便地,随意地 11.be responsible 对……负责 12.rob sb. sth.抢劫某人某物 13.wipe 彻底消灭 14.bring 抚养,养育 15.treat... ... 把……当作……来看待 16.get down 开始,着手
-7Ⅰ.单词 积累串记 Ⅱ.短语 联想归纳 Ⅲ.高频句型 高考写作情景 Ⅳ.语篇填空
(8)deadly 致命的 (9)brotherly/sisterly 兄弟/姐妹般的 (10)manly 像男人的;强壮的 (11)friendly 友好的 3.“强调”的多种表达 (1)underline v.强调;表明重要性 (2)stress v.强调;着重 (3)strengthen v.加强;变强大 (4)emphasize v.强调 (5)emphasis n.强调;着重;加强语气
-13Ⅰ.单词 积累串记 Ⅱ.短语 联想归纳 Ⅲ.高频句型 高考写作情景 Ⅳ.语篇填空
【还原教材语境】 1.Unfortunately, athletes using illegal drugs.(P34) 不幸的是,很难抓住使用禁药的运动员。 考点提炼“It’s+adj.+to do sth.”句式表示“做……是……”。 2. gene-therapy” will be the next big threat.(P34) 除非小心翼翼,否则,基因治疗将会成为下一个重大威胁。 考点提炼unless...,...表示“除非……,否则……”。
高考英语一轮复习Unit21HumanBiology课件北师大版选修7
容忍/容许(某人)做某事 容忍的；宽容的 对……宽容；忍耐……
第十六页，共73页。
intolerant adj.
不容忍的，不容异己的；偏执的
intolerable adj.
无法容忍的，不能容忍的
(3)tolerance n．[U] show tolerance towards sb. have (no) tolerance for beyond tolerance
7．abuse vt.
___滥__用_______
8．fundamental adj.
根__本__的__；__基__础__的
第五页，共73页。
9．annual adj. 10．compulsory adj. 11．controversial adj. 12．contradict vt. 13．violate vt. 14．complicated adj. 15．interpret vt. 16．identify vt.
开始做 永久地 对……负有责任 整理；解释；澄清 绝望 遗漏，遗忘；错过机会
第十二页，共73页。
1．[教材原句]___I_t _is__c_o_m_p__u_ls_o_r_y__fo_r__w_i_n_n_e_r_s_t_o____ be tested
but other participants are only tested at random. 获胜者要强制性地进行检查，而其他参与者只是随机地检查。 [句式解读]It is ＋ adj.＋ for sb. to do ...意为“对某人来说
___下__降_______ _最__低__；___最__小__ _团__体__；___公__共__机构 _无___条__件__地____
高考英语一轮复习构想Unit21HumanBiology课件北师大选修7
短语识记
1．at any rate
无论如何；至少
2．get through 完成；顺利通(过考试)；拨通(电话)
3．at random 随意地，胡乱地
4．in vain 徒劳，白费力气
5．at all cost(s) 不惜任何代价
句式仿写 1．It is compulsoryfor winnersto be tested but other participants are only tested at random. [译文] 获胜者要强制性地进行检查，而其他参与者只 随意地检查。 [解读] “It is＋adj.＋for sb. to do .”.. 结构中，it为形式主 语，真正的主语为后面的不定式短语。 [仿写] 他这次或许能通过驾照考试。 It_is_possible_for_him_to_pass the driving test this time.
Sun Yang is_believed_to_be one of the best swimmers in world, who has won many gold medals.
课文填空 Due tobetterequipmentt,rainingand diet,athleticp_e_r_f_o_rm__a_nce
2．The Olympic spiri—t the spirit of competitionwhich emphasises taking parratther thanwinning—has been violated by the desire to succeed at all costs.
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 s抢th.走某人(某处)某物 rob a ban抢k 劫银行 rob Peter to pay Pa拆ul 东墙补西墙 While he was away, his house was robbed. 他外出时，家被盗了。 The tomb had been robbed of its treasures. 这座坟墓里的财富早已被盗。 They robbed the Irish of their liberty. 他们剥夺了爱尔兰人的自由。
高考英语大一轮复习Unit21HumanBiology课件北师大版选修7
容；容忍
tolerance
3.__o_p_p_o_s_e_
vt.反对(fǎnduì)→________ opposite
adj.相反的；反对(fǎnduì)的
n.反义词op→po_s_i_ti_o_n_____
n.反
方；对立面→________ adj.相反的，对立的
opposed 4.________ vt.禁止→___________ n.禁止；禁令→__________ adj.禁止的
3.Our parents are ___co_n__ce_r_n_e_dabout our health.As far as I’m _______c_o_n_c，erwneedshould talk with them and tell them our ________.(concern) concerns
prohibit 5.________
n.信心→____p_r_o_h_ibaidtijo.守n 信的；忠实的→____p_r_o_h_ibaidtivv.e忠实地，真诚地
6.___f_a_i_th__ vt.装备；使有fa准ith备fu→l _________ n.装备；装备品faithfully
1.fundamental adj. ____根_本__(_g_ē_n_b_ě_n_)的__；基础的
2.circulate vi. _______循__环__(_x_ú_n_h_uán) pulsory adj. ___强__制__性__的__，__义__务__的_ 4.temporary adj. ___临__时__的__；__短___暂__的 5.emotion n. _____情__感__，__情__绪___
4.盘点含有re-前缀(qiánzhuì)的高频单词 ①rearrange v. 重新(chóngxīn)排列 ②recover v. 重新(chóngxīn)遮盖 ③reconsider v. 重新(chóngxīn)考虑 ④rebuild v. 重建 ⑤reproduction n. 再生产 ⑥reunion n. 重逢 ⑦reconstruction n. 重建，复原
2018高考英语北师大版一轮复习参考课件：Unit 21 Human Biology
核心词汇 重点短语 重点句式
1 2 3 4 5 6 7 8 9 10 11
1.digest 【双语释义】 v. to change food that you have just eaten into substances that your body can use 消化;to absorb completely 完全理解,彻底领 悟;
重点单词 重点短语 重点句式 单元语法
根据句意,完成句子。 1.如果把冰加热,冰就融化。 If ice is heated,it melts. 2.如果他来,我将会告诉他的。 I will tell him about it if he comes. 3.如果我中奖了,我就买车。 If I won lottery,I would buy a car. 4.如果我听了他的忠告,就不会犯这样的错误了。 If I had taken his advice,I would not have made such a mistake. 5.如果你昨晚不是看电视看得那么晚,现在你也就不会那么困了。 If you had not watched television so late last night,you would not be so sleepy.
【投诉】 1.I’m writing to complain about the air-conditioner I bought from your company two weeks ago. 2.The machine makes too much noise while working,making myself as well as my neighbors unable to bear. 3.The machine can’t make the temperature low.What’s worse,it sometimes even refuses to work without any reason. 4.I hope you’ll send someone to repair the machine as soon as possible,or exchange it for a new one,if it can’t be repaired. 5.I hate to say this,but I think the attendants on the plane were unfriendly and impolite to me. 6.Honestly speaking,this is the worst service I have ever got.