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人教版高中英语必修三unit4词汇学案(13张PPT)

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必修三unit4 词汇课件 (共29张ppt)

必修三unit4 词汇课件 (共29张ppt)

有…
There _liv_e_d_ a king
There _st_a_n_d_s a tree
There l_ie_s__ a village…
12.give birth to She gave birth to a healthy 产生，分娩 baby last night
A baby _w__as__b_o_rn__ last night.
区别in time 与on time in time:_及__时_；_正__好_;_迟_早__；_终_于__ on time:_准__时_；_按__时______ The train arrived _o_n_t_im__e__.
in time 来得及;总有一天，迟早 in no time 立即，立刻 at one time 曾经，一度 at times 有时，偶尔 on time 按时，准时
1). The solodiers were just in time for the rescue. 及时；正好
2). You will succeed in time as long as you don't give
up.
迟早；终于
3). She will be back in time to prepare dinner.及时
---en: “使......; ” 词后加上en变为动词： lessen: 减少；减轻 strengthen: 加强；增强；巩固 lighten: 减轻；减少；使变亮； 变成浅色 widen: 变宽；加宽；拓宽 broaden: 变阔；增长；扩大影响 sharpen: 使变得锋利；使尖锐； weaken: 使虚弱；衰弱；减弱
__un_l_ik_e___与...不同； 不像 ___li_k_e___像；如

人教版(2019)必修第三册Unit4 Space Exploration词汇课件(共80张PPT)

人教版(2019)必修第三册Unit4 Space Exploration词汇课件(共80张PPT)

(1) I am determined __t_o_m__a_k_e_ (make) use of my spare time to
do exercise. (2) _D__et_e_r_m__in_e_d____(determine) to look after his parents well, he moved to live with them. (3) No matter what happens, she has determined__to__te_l_l___(tell)
•
v.加工；处理
➢ processor n.加工者；处理器
mental /ˈmentl/ adj.精神的;思想的
• physical adj. 身体的 • mentally adv精神上；思想上 • physically adv. 身体上
➢ mental labor 脑力劳动 ➢ mental health 心理健康 ➢ a mental illness 精神病
n.厘米
intelligent /ɪnˈtelɪdʒənt/ adj.有智慧的;聪明的;有智力的
• intelligence n.智力 ➢ artificial intelligence 人工智能 • 我们都是聪明的学生。 We are all intelligent students.（同：smart, clever, wise, bright, brilliant）
transmit
transmit /træ nsˈmɪt/ vt.&vi.传输;发送
• transmission n.传输 • transport v.运输 • transplant v.移植 • translate v.翻译 • transform v.使变形,转化

人教高中英语必修三UNIT4单词讲解(共35张PPT)

人教高中英语必修三UNIT4单词讲解(共35张PPT)
【即学即练】 1.让我们轮流来做这项实验。 in ______ turn . Let’s do this experiment ______ 2.你的态度影响别人，它又将会反过来影响你。 in turn Your attitude affects others which ______ ______ affects you. 3.今天该我洗盘子洗碗了。 to wash up today. It’s my turn ______ ______ ______
2 . harmful adj. 有害的;造成伤害的；
Many people are aware of the harmful effects of smoking. 很多人都意识到了吸烟的危害。 【联想拓展】 （1）be harmful to 对……有害 （2） harm n.&v. 损害，伤害 do harm to sb.= do sb.harm = harm sb. 对某人有害； （3）There is no harm in doing sth. 做某事没有害处 eg. 在学习上取得进步没有任何害处。 There is no harm in making progress on study. (4) 无害的；不致伤的； harmless does harm to 【即学即练】 is harmful to ①吸烟有害健康。 Smoking ______ ______ ______ your health.
3.exist vi. 存在；生存 (无被动,无进行) Man cannot exist without air. （1） exist on …… 靠……生活、生存 eg.他们靠微薄的收入生存是不可能的。 It's impossible for them to exist on a small income. (2) there exists/esisted…… 某地有…… eg. 在我们公司门口有两个巨大的石狮子。 There exists 2 huge stone lions at our company gate. 拓展： （3） existence n. 存在；生活; come into existence 产生；成立；开始存在； come into___ existence eg.Do you know when the English word"tuhao"_______ ______

人教高中英语必修3Unit4Vocabulary (共23张PPT)

人教高中英语必修3Unit4Vocabulary (共23张PPT)
A man who does research in geology is called a
__g_e_o_l_o_g_is_t___.
The one who succeeds in biology is seen as a
__b_i_o_lo_g__is_t___.
A person who has great achievements in science
As we all know, smoking is harmful to our health.
3. 放在桌子上的那本书是我的。(lie)
The book lying on the desk is mine.
4. 时间真的很短暂，所以他不可能及时地完成任务。(be unlikely to do)
Time was very short, so he was unlikely to finish the task in time.
Check and evaluation 1
Isaac Newton (UK)
Albert Einstein (US) Stephen Hawking (UK)
They researched in physics. They were known as _p_h_y_s_i_c_is_t_s_.
Check and evaluation 1
A. laid; laid; laid B. laid; lay; lain
C. lied; laid; lain D. lied; lay; laid
5. puzzle n./vt.
1. puzzle n. _谜__题__；___难__题__；__困___惑__ vt. __使__.._.迷___惑__，__不__解____

人教版必修第三册Unit4单元知识图谱课件

人教版必修第三册Unit4单元知识图谱课件
Unit 4 Space Exploration 单元知识图谱
目录
CONCENTS
核心单词 重点短语 经典句型
核心单词
核心单词
33. muscle n肌肉；实力；影响力 34 .lack n.缺乏；短缺.没有；缺乏 35.float vi.浮动；漂流；漂浮 vt.使浮动；使漂流 36.otherwise adv.否则；要不然 37.beyond prep.在更远处；超出 38.solar adj太阳的；太阳能的 39.current adj.当前的；现在的n.水流；电流； 思潮 40.sufficient adj足够的；充足的 41.soap n.肥皂 42. towel n.毛巾；抹布 43. microwave n.（also microwave oven）微 波炉 44. tissue n.纸巾；（人、动植物细胞的） 组织
重点短语gularly adv.经常；定期地 57.regular adj.定期的；经常的；正常的 58. foam n.泡沫橡胶；泡沫 59.pillow n.枕头 60.smartphone n.智能手机 61.resource n.资源；财力；物力 62.limited adj.有限的 63.closing adj结尾的；结束的n.停业；关闭； 倒闭 64.mystery n.神秘事物；谜 65.attach vt.系；绑；贴 66.oxygen n.氧；氧气

人教版新课标必修三unit4 词汇学习(共23张PPT)

人教版新课标必修三unit4 词汇学习(共23张PPT)
begin to be in a state进入某种状态
13. prevent
构词__p_re_v_e_n_ti_o_n__(n)__p_re_v_e_n_t_iv_e__(adj) prevent …. (from) …..(注意介词from 后面 的动名词的语态） Ex1. They have paid special attention to the _p_r_e_v_e_n_ti_o_n___of the disease.
in the presence of …. in the absence of ….
9. harmful (adj)
对…有害 __b__e_h__a_r_m__f_u_l_t_o_…___ 近义词/短语harm （vt） be bad for … do harm (n) to … do/ cause damage to…
block
(n)Our legs felt like blocks of ice.
(n) Go straight for two blocks and you will find…..
prevent (vt) A fallen tree blocked the movement way to the village. through The trees outside the window
5.
Violent (adj)
_v_i_o_le_n_c_e___(n) _vi_o_l_e_n_tl_y__(adv)
The wind was blowing _v_i_o_l_e_n_t_ly___/ with

great __v_io__le_n__ce____.
answer violence with violence _以__暴__制__暴_____

人教版必修第三册Unit4 高频词汇课件(四)

人教版必修第三册Unit4 高频词汇课件(四)

并下定决心去实现它。
determination是determine的派生词， 由determine + -ation构成；
掌握词块determination to do sth 做 某事的决心；有时根据语境，表示 “下定决心”可以用“have the determination”表达 。
——歌德
determined adj. ②坚决的；坚定的：
•ook — the kind
that said she wouldn’t change her mind. 她给
了我一个坚定的眼神——表明她是不会改变主
意的。
人教① – 3
词汇拓展
determination [dɪˌtɜːmɪˈneɪʃn] n. [U] 决定；决心；果断
精准释义
①vt. [正式用语] 确定；查明 to find sth out ②vt. 是…的决定因素；影响 to fix or
decide sth ③vt.&vi. 决心；决定 to decide sth firmly
词块例句
to do sth. 决定做某事(表示动作)
determine
on/upon (doing) sth. 决定(做)某事 that决定
• carry out the plan with determination 坚决执行计划
• The important thing in life is to have a great aim, and the
determination to attain it. 人生最重要的事情是确定一个伟大的目标，
导入
Keywords 关键词
Your attitude determines your altitude. 你的态度决定你的高度。

人教版(2019)必修 第三册Unit 4 Space Exploration一轮复习词汇课件

人教版(2019)必修 第三册Unit 4 Space Exploration一轮复习词汇课件

unch/lɔ:ntʃ/ vt.&n.发射；发起；上市 launch a communications satellite/a missile/a rocket发射 通信卫星/导弹/火箭 launch an investigation/a campaign/an attack/invasion开 始调查/发起一场运动/发起攻击/发动侵略 launch one’s latest novel/a new product 发行某人的最新 小说/发布新产品 the successful launch of Long March 7长征七号的成功发射 a product launch产品的投放市场
i n t e l l i g e n t l y ( a d v. ) - - i n t e l l i g e n c e ( n . ) 智 力 ； 聪 明 ； 智 慧
artificial intelligence(n.) 人工智能
intelligent quotient 智商 emotional quotient 情商
9.leap/li:p/ n.跳跃；剧增；剧 变 （leapt, leapt /lept/ or leaped, leaped） vt.&vi. 跳过；跃过 猛冲；突然做（某事）
●a giant leap 巨大的飞跃 He leapt across the room to answer the door. 他冲过房间去开门。
12.desire /dɪ'zaɪə(r)/n.渴望；欲望 vt.渴望;期望 desirable adj. 理想的，可取的 a/the desire for . . .对...的渴望 a/the desire to do sth. 对做某 事的渴望 desire to do sth. 渴望做某事 desire sb.to do sth./that sb.(should)do sth.希望某人做某事

人教版高中英语必修3Unit4__词汇学习(共13张PPT)

人教版高中英语必修3Unit4__词汇学习(共13张PPT)

Unit4 vocabulary



天文学 天文学家 太阳的；日光的 系统；体系；制度 太阳系 宗教；宗教信仰 学说；理论 宇宙大爆炸；创世大爆炸 原子 万亿 球体；地球仪；地球 全球性的； 激烈的；强暴的



Hale Waihona Puke
in time carbon nitrogen vapour atmosphere unlike fundamental presence dissolve harmful acid chain reaction




乘；增加 氧 水生有壳动物 两栖动物 爬行动物； 下蛋 恐龙 存在；生存 哺乳动物 产生；分娩 因此；于 轮到某人；接着 二氧化物 二氧化碳

prevent ……from puzzle biology biologist gravity satellite gentle geologist physicist block out extinct
Unit4 词汇学习
Unit4 vocabulary


warming up 热身导入 Ss read aloud Ss self- study 自主学习 students read in turn students read after one student English – English Chinese –English Cooperative inquiry合作探究





乘；增加 氧 水生有壳动物 两栖动物 爬行动物； 下蛋 恐龙 存在；生存 哺乳动物 产生；分娩 因此；于 轮到某人；接着 二氧化物 二氧化碳

人教高中英语必修3Unit4Vocabulary (共21张PPT)

人教高中英语必修3Unit4Vocabulary (共21张PPT)
in__re_l_ig_i_o_n_(religious) and only believes in
himself.
5.__U_n_l_ik_e__ (like)his brother, he is talkative(健
谈的)and has a sense of humour
6.The __p_u_z_z_li_n_g__(puzzle) problem made students present_p_u_z_z_l_e_d_(puzzle).
which were to make the earth’s 6._a_t_m_o_s_p_h_e_r_e_. Then the earth cooled down, and water appeared, which was 7.fu_n_d_a_m__e_n_ta_lto the development of life. Later, plants appeared, providing 8. __o_x_y_g_e_n__for the ocean and seas, in which some animals
B.用所给词的正确形式填空
1. A big violent (violence)earthquake occurred
in Fudao， Japan in March of this year.
2.Being exposed to the sunlight for a long
time will be_h_a__rm__fu_l_(harm)to one’s skin .
give birth to 生产；分娩 thus adv. 因此；于是 in one’s turn 轮到某人 prevent…from 阻止；制止 puzzle n.谜；难题

高中英语人教版必修第三册Unit 4 Space Exploration 词汇课件-(18张ppt)

高中英语人教版必修第三册Unit 4 Space Exploration 词汇课件-(18张ppt)

disappointed 感到失望的（修饰人）
disappointing 令人失望的（修饰物）
(3) disappointment
n. 失望; 沮丧
to one’s disappointment 令某人失望的是
3. desire n. 渴望; vt. 渴望 (经典例句)The novel coronavirus has given us a long holiday, but
Mytery creates wonder and wonder is the basis of man's desire to understand.
— Neil Armsrong
universe satellite spacecraft astronaut
orbit
space suit rocket
n.独立，自主___in__d_e_p__e_n_d_e__n_c_e______
4. determine v.查明；确定；决定→ adj. 意志坚定的_d__e_t_e_r_m__in__e_d__
n. 决心__d__e_t_e_r_m__in__a_t_ion
5.
disappoint ________________v.
progress in space exploration.(intelligent) 4. The _d_e_t_e_r_m__i_n_e_d_____look on his face shows that hdee_t_e_r_m__in__e_s______
to achieve his goal with strong will andd_e_t_e_r_m__i_n_a_t_i_o_n_____ .(determine) 5.We are _d_i_s_a_p_p__o_i_n_t_e_d_____that in the special period, some people
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likely
3.harmfuladj.有害的，伤害的 (反)___h_ar_m_le_s_s n./v.伤害，损害____h_arm
对…有害__be_h_a_rm__fu_lt_o/_d/o_ha_r_m_to_(_d_o…__harm)
吸烟对你的健康有害.__________________
Smokingisharmfultoyourhealth.
学以致用：选词填空 （unlikely/likely/unlike/like/dislike） (1)We_d_i_sl_ik_e_(不喜欢)beinglaughedinpublic. (2)Hisnewnovelis_____allhispreviousones. (3)Sincetheirparentssutnrliokne glydisagree,theya re_______tomarry. (4)Theyareso_______thatnobodybelievest heyaresistuenrlikse.ly (5)Itis______thuantlwikeecanfindarestaurantthe re,soweneedn’tbringanyfood.
(1)Eventhoughheisalittleboy,strangeideasalways
_______e_xi_shtinismind. (2)Theoldladybecameseriouslyilllastweek,andshe hasonly________emxiisltkeedvonersince. (3)_T_he_r_eo_n_c_e_ex_is_t_ed____atempleonthehill.在这座山上 曾有一座寺庙。
(5)Thethieves__b_ro_k_e_in_to__thebankandstolethesaf
e.
10.watchout密切注视；当心；提防 Watchoutfor…小心……
__w_a_t_ch_o_u_t ___!Thisisaverybusystreet._____ _W__at_c_ho_u_ttfohredog!当心那条狗！
6.prevent/stop/keep…from…阻止/制止…… 干某事
protect…from…保护……不受……侵袭；挡住； 防御
(什1么)_Nu也_to._不th_i能_ng_阻c_a_止n_p他r_e_们ve_n计_t_t划h_e的_ir_p实l_a_n施f_r。o_m_b_e_in_g_c_a_rr_ie_do
7.cheerup欢呼；喝彩；感到高兴；使高兴
•Trytocheerup;lifeisn’tthatbad. •Thecrowdcheeredupwhentheysawtheteam sarrive.
8.nowthat既然(nowthat引导表示原因的从句，
在口语中that可以省略) Nowthateveryoneishere，
(1)Thefire__b_r_o_k_e_ou_t_duringthenight.
(2)Thecoupleoftenquarrelwitheachother.Anditiss aidthattheyhavedecidedto_____.breakup
(3)Ontheirwaytotravel,theircar____b_ro_k_e_d_o.wn (4)He_b_ro_k_e_in_onourconversation.
(4)Nowadays,therearestillmanypeoplewondering
whentheworld___________ca. meintoexistence
5.inone’sturn轮到某人，接着
拓展：turn有关的短语： 轮流，交替_b_y_tu_r_n_s _______________ 依次，轮流；转而_i_n_tu_rn____________ 轮流做某事_t_a_ke_t_ur_n_s_to_d_o_st_h_. ________ 轮到某人做某事了_I_tis_o_n_e’_s_tu_r_nt_od_o_s_th_. __
【当堂检测】
1.Becauseofthe___vi_o_le_n_t (猛烈
的)naturaldisaster,alotofpeoplehavelostthei
rlives.
theory
2.Inoldtimespeoplehada______(理
论)thattheworldwasfalatmt.osphere
let’sbeginourmeeting.既然大家都到齐了， 我们就开始开会吧。
Now(that)youaregrownup,youmuststopthis childishbehaviour.既然你已经长大，你必须 停止这种幼稚的行为。
(2)_____you’vegotachance,youmightasw ellmakefulluseofit.
A.NowthatB.After
B.C.AlthoughD.Assoonas
9.breakout（战争、火灾、疾病等）突然发生， 爆发（不用于被动语态）
拓展：break的短语 脱离、挣脱_b_re_a_ka_w_ayfrom (机器)出故障；失败；(身体等)垮掉_b_re_ak_d_ow_n__ 插话（入）_br_e_ak_i_n___破门而入____br_ea_k_into 解散；解体；分手_b_re_ak_u_p _
高中英语课件
（金戈铁骑 整理制作）
1.intime及时;最后，终于
(1)Thedoctorcameintimetosavehiswife.
(2)(2)WillIbeintimeforthetrain?
(3)Ifyoukeepon,youwillsucceedintime. 归纳：_in_t_im_e_to_do_…________
anewlittlecat. 几天前我的宠物猫生了一只小猫。
(2)Theheavyrain____usvisitingtheattractiv elake,butwedidn’t____.
A.prevented;losetheheart B.prevented;loseheart C.kept;loseheart D.protect;losetheheart
______in_ti_m_ef_or_st_h_.及_时_做某事 【想一想】time短语归纳： 首次_fo_rt_he_fi_rst_tim_e__提前______a_he_a_d_oftime 一直，始终_a_llt_he_ti_m_e ___同时；然而_at_th_e_sa_m_e_tim_e 每次，一次_a_ta_ti_m_e ____曾经，一度_a_to_n_et_im_e___ 有时，偶尔_a_tti_m_es____立刻，马上__in_n_o_tim_e__ 不时的，偶尔，间或_f_ro_m_ti_m_et_ot_im_e_
3.Afamily-friendly_________(气
氛)inthishotelmakestravelerscomfortable.
4pu.zWzlehdathesaidmadepeoplepresent_____(迷
惑的).
pull
5.Hegaveastrong_____(拉)attherope.
2.unlikeprep.&adj.不同,不像 (反)likeadj.像；类似
It’sunlikeyounottosayhello. 连招呼也不打这不像你的作风。 Theygaveunlikeaccountsoftheincident.他们 对这事情的描述各不相同。
归纳拓展： It’sunlikesb.todosth.做某事不像某人平常的 样子。 Likev.喜欢（反）dislikev.不喜欢 likelyadj.可能的（反unlikely） sb./sth.belikelytodosth./itislikelythat…
6.你正好赶上我int们im的efo讨r 论。
You’rejust__________ourdiscussion.
7.现在轮到他讲故事。 Nowit’s___hi_s_tu_rn____totellastory. 8.Theotherdaymypetcat____g_a_ve_b_ir_th_to__
4.existvi.存在；活着；靠……生存 ___e_xi_s_te_n_ce_____n.存在，生存 拓展：existin…存在于…中existon靠…生活、 生存Thereexist…某地有…
comeintoexistence=comeintobeing形成，产 生inexistence存在的，现有的