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高中英语 单词讲解课件1

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Unit1单词讲解课件高中英语人教版选择性必修第一册

Unit1单词讲解课件高中英语人教版选择性必修第一册
●object n. 目标；物体；客体；宾语 vi. 反对；拒绝 ●object to sb/sth 反对某事
●botanical adj. 植物学的 ●botany n. 植物学；地区植物总称
●evaluate vt. 评价, 评估 ●evaluation n.评价、评估；[医学]诊断;
● property n.性质、特征、财产；不动产；房地产 ●proper adj. 适当的；本身的；特有的；正派的
that he (should)be put into prison. （虚拟语气） ●由于坚持认为汤姆偷了他的小汽车, 史密斯先生强烈要求把他关进监狱。
●scientific adj. 科学的 ●scientifically adv. 系统地；合乎科学地 ●science n.科学；技术；学科；理科 ●scientist n. 科学家
●infer vt. 推断；推定 ● inferred/inferring infer… from… 从…中推断出… it can be inferred that… 可推断出…
●politician 从政者；政治家；政客 ●political adj. 政治的; 政党的; 对政治有兴趣的 ●politics n.政治; 政治事务; 政治观点
gentle 温柔的，文静的 gently adv. 温柔地，温和地
passion n. 酷爱，激情 ●passionate adj. 热情的；热烈的，激昂的；易怒的 ● with passion 充满激情地 ● have a passion for 酷爱…
●consequence n.结果；后果
选择性必修一Unit 1
words and lexpressions
●crucial adj. 至关重要的，关键性的 be crucial to / for 对…至关重要 it is crucial that从句 [从句用虚拟语气,即should+动词原形,should 可省略]

Unit1ScienceandScientists单词讲解课件-高中英语人教版选择性

Unit1ScienceandScientists单词讲解课件-高中英语人教版选择性

对……感到沮丧/懊恼 挫败；阻止；使沮丧 挫折
frustrating adj.
令人沮丧的
frustrated
我们得彻底解决这个难题。
We have to
the difficult problem once and for all.
all相关短语： all in all 总而言之 first of all 首先
The number of poor men is on the decrease as the economy is growing. 随着经济发展，贫困人口数量正在减少。
24. thanks to幸亏；由于
as a result of as a consequence of because of due to on account of
bacterium [bækˈtɪərɪəm]: n. 细菌 (pl: bacteria [bækˈtɪəriə])
10. subscribe vi.认购(股份)；定期订购；定期交纳(会费)
subscribe to 同意，赞同；订购；订阅；捐助
同意=agree with / approve of
捐款=make donations to / donate to
人口统计population statistics
26. transform vt.使改观；使改变形态
vi.改变；转变
transform...into...
使……转变成……
transformation n.
decrease [dɪ'kriːs] v.减少; 减小; 降低 ['diːkriːs] n.减少; 降低: 减少量
同义词: reduce/decline / go down / fall / drop /shrink

Unit1单词讲解课件-山东省日照市青山学校高中英语必修一(共15张PPT)

Unit1单词讲解课件-山东省日照市青山学校高中英语必修一(共15张PPT)
• 给人印象深刻的，令人钦佩的，感人的 • 3t.r_a_d_it_io_n_ n.传统tr_a_d_iti_o_n_al_adj.传统的→_t_ra_d_it_io_n_all
adv传统上，习惯上
• 4e.a_g_e_r_ne_s_sn.热切，渴望→_e_a_g_e_r adj渴望的，热 切的→ _e_a_ge_r_lyadv急切地，渴望地
• 5._e_x_p_lo_rei&vt考察，探险勘深者，探测者，探险 者，探索者→ _e_x_pl_or_a_tio_nn.勘探，探测，探索
impress v. 使……印象深刻
Your smiles impressed me. You impressed me with your smiles. I was impressed by your smiles . =What impressed me was your smiles 归纳impress用法：
1. impression n. 印象, 感想 (C)
What’s your first impression of your senior high school? His performance made /left a deep impression on me.
impressive adj. 令人钦佩的, 给人印象深刻的 His performance was really impressive.
5. apply / ə' plaɪ / v.申请；应用, 运用；涂，敷
Anyone who are interested can apply to the organization for the job.
This new technology can be applied to agriculture.

Unit 1 Teenage life 单词讲解课课件-高中英语人教版(2019)必修第一册

Unit 1 Teenage life 单词讲解课课件-高中英语人教版(2019)必修第一册
The school sports meeting _i_s_s_c_h_e_d__u_le_d_ for the week after next. Thanks to your help, we finished the job _a_h_e_a_d__of schedule. We have to prepare for the possibility that we might not finish it _o_n___
schedule
13. schedule n.工作计划; 日程安排 v. 安排时间;预定 a very tight schedule 日程安排得很紧 _o_n__ schedule按时; 如期 _a_h_e_a_d_ of schedule 提前 _b_e_h_in__d schedule 落后于预定计划 be scheduled _fo_r_ June/Monday 被安排在六月/周一
在讨论中/毋庸置辩
We debated whether to launch live-stream lessons in the summer vacation.
prefer
4. prefer vt. 宁愿,偏爱,更喜欢
doing/to do sth. sb. to do sth.
A to B doing sth. to doing sth. to do sth.rather than do sth.
Some people prefer _to__d_o__e_v_e_r_y_t_h_i_n_g_(做所有的事) over the Internet. I'd prefer__y_o_u_t_o_s_t_a_r_t_e_a_r_ly__(你早点开始).
I prefer original novels __to___ adapted movies. I prefer _r_e_a_d_i_n_g_b_o_o_k__s___to__w_a_t_c_h_in_g__T_V___(看书而不是看电视). I prefer to go there by bike _r_a_t_h_e_r_t_h_a_n___(而不是) by car.

Unit(1)TeenageLife词汇详解课件高中英语人教版

Unit(1)TeenageLife词汇详解课件高中英语人教版
主题；含量；容纳的东西(常用复数) adj. 满意的 （feel/be content with 对……满意）
(= be satisfied with)
1. It is advisable(明智的) to look at the c_o_n_t_e_n_t_s_(content)
page of a book before buying it.
翻译：对他来说考上(enter)大学是更好的(preferable)出路(way)。
_E_n__te_r_i_n_g__u_n_i_v_e__rs_i_t_ie__s_i_s_a__p_r_e_f_e_r_a_b__le__w__a_y__to__f_o_r__h_i_m__.______
content n. 内容； pl 目录(contents);(书、讲话、节目等的)
宁愿做某事而不愿做某事： prefer to do sth rather than do sth
= would rather do sth than do sth = would do sth rather than do sth
翻译：比起在网上玩游戏，我更喜欢阅读。
_I _p_r_e_f_e_r_t_o__r_e_a_d__r_a_t_h_e_r_t_h_a_n__p__la_y__g_a__m_e__s_o_n__t_h_e__I_n_t_e_r_n_e_t. _I _w__o_u_l_d__r_a_th__e_r_r_e_a_d__t_h_a_n__p_l_a_y__g_a_m__e_s__o_n__t_h_e__In__te_r_n__e_t.__ _I _w__o_u_l_d__r_e_a_d__ra__th__e_r_t_h_a_n__p_l_a_y__g_a_m__e_s__o_n__t_h_e__In__te_r_n__e_t.__

Unit1趣味单词重点词根词缀词汇讲解课件高中英语人教版

Unit1趣味单词重点词根词缀词汇讲解课件高中英语人教版

ballet n. 芭蕾舞，芭蕾舞曲，
芭蕾舞剧
• 来自ball, 跳舞。-et, 小词后缀 • ball n. 球；舞会
• She wants to be a ballet dancer. • 她想当芭蕾舞演员。
volunteer n. 志愿者；志愿兵adj.
志愿的vi. 自愿
• volunt-自愿 + -ary形容词词尾；词源同 will,volition.引申词义意愿的，志愿的。
必修一 Unit 1 单词讲解
teenage adj. 青少年的；十几岁
的n. 青少年时期
• 来自后缀-teen,十，词源同 thirteen,nineteen.用于指十三到十九岁的 青少年
• teens 十多岁，十几岁；青少年
• teenager n. 十几岁的青少年；十三岁到十 九岁的少年
• She looked like any other teenage girl. • 她看上去和别的少女一样。
• I'm perfectly content with the way the campaign has gone.
• 我对这次活动开展的情况感到心满意足。
movement n. 运动；活动；运转；
乐章
• 来自move,移动，-ment,名词后缀。引申 词义乐章。
• moving 移动的；动人的；活动的 moved 感动的；被移动的 moveable 可移动的
greenhouse effect [化]温室效应
• The specific impact of the greenhouse effect is unknowable.
• 温室效应的具体影响尚不可知。

人教版高中英语必修1unit1单词讲解课件 PPT

类似的: heart to heart 坦诚地 shoulder to shoulder 肩并肩地 back to back 背对背地 hand in hand 手牵手 step by step 一步步
16. suffer v．遭受；忍受；经历
She suffered from loneliness，but she had to learn to like it there.(回归课本P4) 她感到孤独，但她得学会喜欢住在那里。
7. be concerned about 关心；挂念
=be worried about; be anxious for
The experts are concerned about the growth of the world’s population. 专家们对世界人口增长非常关注。
▲ as far as sb. is concerned =in one’s opinion 就某人而言
This dog must not be left loose. 这只狗一定得拴住.
• 2) 松的，松动的，不紧的，宽松的;
• a loose button 快掉的扣子 the loose soil 疏松的土 壤 a loose sweater宽松的套衫
9. go through=experience 经历；经受
13. in order to (do) 为了(做…) = so as to (do) He works very hard in order to support his family. 他努力工作是为了养家糊口。
He got up very early in order to catch the first bus. 他起的很早是为了赶上头班车。

人教版高一英语必修一词汇全部讲解(Unit 1)课件(共48张)


go through
通过 经历(苦难等) 完成 用完，花光 浏览 仔细查看
I didn’t go through the driving test. The hard years they went through left a deep impression on them. I’ve gone through all my work/money. Go through the passage quickly. You must go through your papers before you hand them in.
• upset adj. 心烦意乱的，不安的，不适的 • 搭配：be upset about 对……感到难过/心烦 We were upset about the death of the dog. • be upset that 心烦 I was upset that he ignored me when I passed by her. upset v使不安，打翻，扰乱 搭配 ：upset oneself about 为某事而烦恼 it upsets sb to do sth /that 做某事使某人 不安
at dusk
※ 类似构词
dusty
n. dust
rain —— rainy sun —— sunny snow —— snowy fog —— foggy frost —— frosty wind —— windy dirt —— dirty noisy —— noisy mud —— muddy luck —— lucky weight —— weighty
• concern vt. concern oneself about 关心挂念 concern oneself with 涉及，与..有关 Her safety concerned us deeply. We should concern ourselves with state affairs. concern n.show concern for 担心，关心 with concren 关切地 have no concern for 对 毫不关心 My only concern was his ignorance of the local customs. They show great concern for my exam.

Unit1 Teenage life词汇讲解课件 人教版高中英语必修第一册

vt＆vi (时间)提前;
5. w e are willing to advance the money to you.
14
预支 (钱 )
advanced adj. 1. Thanks to the advanced technology, we live in an age of bettered communication.
The _c_o_n_f_u_s_e_d_look on her face suggested she was _co_n_f_u_s_e_d_ about the _c_o_n_fu_s_i_n_ginstructions(confuse).
There is some _c_o_n_f_u_s_io_n___(confuse) about what the
5. We chose the hotel on their _re_c_o_m__m_e_n_d_a_t_io_n_(recommend).
11
advance 维词P12
advance n. 1. We feared that an advance on/towards the capital would soon follow.
分词形容词
用法、 搭配
confused challt
熟词生义 搭配义
debate
英语释义 用法搭配
recommend
一词多义 分词形容词
advance, advanced
schedule 搭配义
attract 搭配义
重
focus 一词多义
难
点
词
精
讲 1
一：《优化探究》知识点巩固
correct procedure should be.

经典高中英语必修一单词课件.ppt


German Nazi series a series of outdoors spellbinding dusk thunder entire entirely
德国的；德国人；德语 n.纳粹党人adj.纳粹党的 连续；系列 一连串的；一系列；一套 在户外；在野外 迷住；迷惑 黄昏；傍晚 打雷；雷鸣；n雷；雷声 整个的；完全的；全部的 完全演示课地件 ；全然地；整个地
make use of 利用；使用
such as
例如… …；想这种
play a part (in) 扮演一个角色；参与
演示课件
Unit Three
演示课件
journal transport Prefer disadvantage fare route Mekong flow persuade cycle
演示课件
Texas accent catfish lightning straight block cab because of come up at present
德克萨斯州 口音；腔调；重音 鲶鱼 闪电 直接；挺直； 直的；笔直的； 街区；块；木块；石块 出租车 因为；由于 走近；上来；提出 现在；演目示课件前
power curtain dusty partner settle suffer loneliness highway recover pack
能力；力量；权力 窗帘；门帘；幕布 积满灰尘的 伙伴；合作者；合伙人 安家；停留 ；安排；解决 遭受；忍受；经历 孤单；寂寞 公路；大路；<美>高速公路 痊愈；恢复；重新获得 捆扎；包演示课装件 ；打行李 小包；包裹
suitcase overcoat teenager gossip exactly disagree grateful dislike tip secondly
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base ..on = be based on.. 以…..为基础；根据 1.___________________ on …….. 2._____ the base of 以…. 为基础 3.a military base 军事基地
完成句子
(1)你应该以谨慎的研究为基础下结论。
upon/on base your conclusion ________ You should ________
7． at
the end of在……末端，在……末期 the end of到……末为止
by
8． even
if 即使，尽管，虽然
even though即使
9． a large number of许多，大量
the
number of……的数量 a second thought不假思索 重新考虑后
10．without
He is recognized to be their natural leader. 人们承认他是他们的当然领袖。
recognize/know recognize 强调通过对记忆的搜索而认出；辨 认出(某人的声音、字迹、方位等)；承认。是一 时的动作，因此是非延续动词。 know 强调持续的状态，是延续性动词，表示 “认识；知道；了解”。
(3)我对你的要求就是早点来。
I request of you All ____________________ is that you should be early. (4)我要求他离开。 I requested that he (should) leave .
联想：像command, request一样，其后的名词性 从句的谓语用“(should)+ 动词原形”的常用词有： 一个“坚持(insist)”； 两个“命令(order，command)”； 三个“建议(suggest，advise，propose)”； 四个“要求(demand，ask，require，request)”；
result from 因为
e up
根据语境猜词义
A (1)A child came_up to me and showed me the way
to the station.
B (2)The sky was dark blue and clear when the moon
came_up.
4 recognize
vt. 辨认；承认；公认
recognition n. 认出；认识 ____________
as / to be 承认某人/物是……. recognize sb./ sth. ___________ be recognized as …. 被公认为/承认是…..
out of / beyond recognition 认不出来 ______________ recognize one’s voice 认出某人的声音
known her well, but I couldn't I had ________
recognized her at once because she had changed __________
that much.
5. because of
用because/because of填空 (1)He realized she was crying had said. (2)The light went out，________ because the oil was out. (3)We’ve made such great progress because of your help. because of : 是复合介词，表示原因，意为“因为”，后接 名词，代词或what引导的宾语从句，在句中作状语。 because：是从属连词，引导原因状语从句，表示主句的根 本原因。
Unit 2 English around the wor ld 基础落实
Ⅰ．词汇与派生 1． command [k ə′ m ɑ ːnd] n ．& vt.命令；指令；掌握 2． actually [′æ kt ʃʊəlI ] adv.实际上→ actual adj.实际的 3． request [r I ′ kwest] n ．& vt.要求，请求
B 4. She’s fainted. Throw some water on her face and she’ll ____. A. come round B. come along C. come on D. come out
完成句子
(1)我请他们停止制造这种噪音。 I requested them to stop making such a noise.
பைடு நூலகம்
(2)参观者被要求不要触摸展览品。 are requested not to touch the exhibits. Visitors ____________________
13． official 员 14． fluent 15． gradual
[ə′f Iʃ l] adj.官方的；正式的；公务的；n.要员；官 [′fluː ənt] adj.流畅的；流利的→fluency n．流利 [′ɡ rædʒʊəl] adj.逐渐的；逐步的→ gradually
adv.逐渐地 16．vocabulary [və′kæbjʊ lərI] n．词汇；词汇量；词表 17． frequent [′friː kwənt] adj.频繁的，常见的 18． apartment 达 20． accent [′æksənt] n．口音 [ə′pɑː tmənt] n．单元住宅 19．expression [Ik′spreʃ n] n．词语；表达→ express v．表
They recognized the need to take the problem seriously.
他们承认需要严肃对待这个问题
Lawrence’s novel was eventually recognized as a work of genius.
劳伦斯的小说最终被公认为天才之作。
完成句子 (1)警察命令他停下来。
The policeman
I
commanded him to stop
.
(2)父亲训令我努力用功。
was commanded by my father to
study harder.
(3)老师命令他离开教室。(从句） The teacher commanded that
because of what he
联想
due to＋n./pron. 由于；作表语或状语，不可
放于句首 thanks to＋n./pron. 多亏，由于；作状语 owing to＋n./pron. 由于；作表语或状语 as a result of 因为……的结果；作状语
on account of 因为；作状语
2. How did all these _______? D A. come out B. come up C. come across D. come about
A at the 3. A practical plan for selling the products _____ significant sales conference. A came up B was come up C came up with D was come up with
2. command v. & n. 命令；指令；掌握；指挥
command sb. _________ 命令某人做某事 to do sth. command that sb. (should) __________ 命令某人…… do have a good command of … 掌握……；精通…….. at one’s command 听某人支配，奉某人之命 _____ ______ under one’s command =under the command of.. 由……指挥
careful research.
(2)这个故事是有事实根据的。
This story ____________________. is based on/upon facts
(3)教学是以科学为基础的一门艺术。 based on/upon science Teaching is an art ____________________.
on second thought(s)
11． because of由于，因为
thanks
12． such
to多亏了 as例如 example例如
for
base vt.以….为基础 n. 基地，基部，基础
basis ____________
basic ____________
n.基础；要素；基准
adj.基本的，基础的
Ⅱ．短语与拓展 1．come up 走近；上来；提出 come on ！加油！得了吧！ 2．be based on 以……为基础 3． at present现在，目前 use of利用，使用
for the present暂时
4． make make the most of充分利用 5． play a part/role in扮演……角色；参与，在……中起作用 6． more than不仅，多于 less than少于，不足
(1)人们认为刘翔是国内最好的田径运动员。 Liu Xiang ____________________ the best athlete in China. is recognized as (2)我一眼就认出他来了。 I ____________________ as soon as I saw him. recognized him