高中Unit 2 Improving yourself课堂教学课件ppt

这是一份高中Unit 2 Improving yourself课堂教学课件ppt，共23页。PPT课件主要包含了本课件主要内容安排，理解应用等内容，欢迎下载使用。
课件内容1. 单元构词扩展词汇2. 单元核心词汇讲解3. 单元专题语法讲解4. 单元重点句型讲解
accessible
investment
equipment
reliable
distractin
ccupatin
clarificatin
✭词汇一 switch v. (用开关) 转换，改变
◆教材原句 With the detx nw finished, they' ve switched n their devices and they're back nline. 现在戒瘾活动结束了，他们打开电子设备，又回到网上。◆要点必记 switch n (用开关) 打开 switch ff (用开关) 关上 switch (ver) t... 转换到... switch sth with sb 与某人交换某物◆考点呈现1. Remember t switch the lights _______ befre yu leave. 2. Within a few years the whle cuntry will switch ver _______ digital televisin.3. Becaue f her sick grandpa, she wanted t witch wrk shifts _________ me.
✭词汇二 mtivate v. 激发， 激励
◆教材原句 I am t find ut just hw many have been mtivated enugh t last the full seven days! 我想知道有多少人有足够的动力能坚持七天！◆要点必记 mtivate sb t d sth 激励某人做某事 be mtivated by 受...所激励； 出于...的动机 mtivatin n. 动力， 诱因 ne's mtivatin fr (ding) sth 某人对于...的动机 ◆考点呈现1. Sme peple argue that examinatins dn't mtivate a student ___________ (seek) mre knwledge.2. These yungsters _______________(mtivate) by fear f failure.3. The mtivatin fr ___________ (explain) this pssibility is that we're ding this technlgy.
are mtivated
✭词汇三 ccupy v. 占用，占去（时间）
◆教材原句 I can see hw much f my time had been ccupied with checking my phne. 我就知道我有多少时间都花在了查看手机上。◆要点必记 ccupied adj. 已被占用的，繁忙的； ccupatin n. 工作，职业 be ccupied (in) ding sth 忙于做某事 be ccupied with sth 忙于做某事 ccupy neself in / with sth 忙于做某事
1. I alng with my friend hurried t a restaurant fr lunch, but we fund all the tables there __________ (ccupy). 2. Like my classmates, nw I _______________(ccupy) with reviewing all my lessns fr the final examinatin. 3. Many f them think the _____________ (ccupy) like teaching and nursing need a spirit f devtin and caring. 4. They ccupy ______________ (them) with unimprtant matters all day lng.5. Mther is usually ccupying herself ___________ (prepare)dinner fr the whle family when I get hme frm schl.
themselves
preparing
am ccupied
✭词汇四 distract v. 分散（注意力）；使分心
◆教材原句 We had a prper cnversatin fr ver tw hurs, withut being distracted by messages frm ther peple. ◆要点必记 distractin n. 注意力分散 distracted adj. 分心的 distract sb frm... 使某人从...上分心 distract attentin frm... 分散对...的注意力 be distracted by... 被...分心 withut distractin 不受干扰
1. Tmmy admits that playing games really distracts him _________ his studies.2. When wrking, ne shuld cncentrate his mind n it and nt allw neself t _______________ (distract).3. ______________(distract) by the games, the pupil has already left behind in a few subjects. 4. Withut the ___________ (distract) f TV, they might sit arund tgether after dinner and actually talk t ne anther. 5. Yu must develp self-discipline t start yur wrk as quickly as pssible and cntinue until yu have finished withut ___________________(distract)
be distracted.
Distracted
distractin
being distracted.
◆教材原句 I knew there was a party happening that evening, but withut access t scial media,...我知道那天晚上有一场派对，但我无法使用社交媒体,...◆要点必记 accessible adj. 可进入的， 可使用的 be accessible t... 可进入的， 可使用的 access t sth 去...的通道 have easy/ n access t ... 容易/ 没有机会接触...◆考点呈现1. The heavy snw has cut ff the access _______ the muntain village.2. It's a pity that peple in that muntain area had _______ access t educatin.3. The yung manager can be ___________ (access) t his staff.
✭词汇五 access n. 接触的机会；得到的权利
◆教材原句 While the Spending jar is abut the here and nw, the Saving jar gives yu a visin fr the future. 存钱罐着眼此时此地，而存钱罐却给你一个未来愿景。◆要点必记 visual adj. 视觉的，视力的 have a visin f... 有...的构想 have gd/pr visin 视力好╱差 beynd ne's visin 在视觉以外 ◆考点呈现1. He had _____ visin f a wrld in which there wuld be n wars. 2. The building which makes a _______ (visin)impact was built ten years ag.3. _____________ my visin, I can nt recgnize wh it may be.
✭词汇六 visin n. 构想，设想；视力
◆教材原句 In this way, they will be better equipped in their adult lives t make infrmed chices abut hw they use the mney they have. 这样，他们在成年后就有了更好的准备, 可以合理选择如何使用自己的钱。◆要点必记 equipment n. 装备，设备 equip... with ... 用...装备... be equipped with 配备有... be equipped fr 对...有准备, 有...能力胜任 tw pieces f equipment (不可数名词)
✭词汇七 equip v. 使能够胜任；使...有知识；配备
1. All riders ________________ (equip) with reflective vests and safety lights. 2. When they leave schl, they will be equipped ________ btaining ffice jbs. 3. There are three cnference rms ___________ (equip) with a screen, flipchart and audi visual devices. 4. First, yu shuld equip yurself ________ the knwledge yu can acquire. Only thus can yu be cnfident f yurself. 5. At present, relief agencies are stepping up effrts t prvide fd, shelter, and agricultural ____________ (equip).
are equipped
equipment
语法 过去完成时的被动语态
◆ 定义： 1. 表示在过去某一时间或动作发生之前已经发生或完成的被动动作。2. 表示从过去某一时间开始延续到过去另一时间的被动动作。◆ 基本结构：1. 肯/否定式: “主语+ “had(nt) been dne”；2. 一般疑问: “Had +主语+ been dne”◆ 判断应用（看时间，判语境）1. 定义法：2. 时间标志： by,befre,when, +过去时间或时间状语从句；3. 语境：如，a. 主句为过去时，后接的宾语从句中的动作在主句动作之前已经发生的被动动作；b. “It was the first/ that-clause中，从句发生的被动动作；c. 与过去事实相反，且从句发生的被动动作。
1. I paid a visit t the twn last spring t see hw the antipverty prgram _______________(carry) ut in the last seasn. 2. By the time Tmmy arrived at the city, his father ____________(send) t Germany fr freign affairs. 3. The il painting that _______________ (lse) was fund and returned t the lcal museum. 4. A rescue wrker risked his life saving three turists wh ______________ (trip) in the frest fr hurs. 5. Luckily, the frest fire ____________(put) befre it came t the residents nearby. 6. It was the secnd time that his e-bike _________________ (steal)
had been carried
had been sent
had been lst
had been tripped
had been put
had been stlen
1. With the detx nw finished, they' ve switched n their devices and they're back nline.现在戒瘾活动结束了，他们打开电子设备，又回到网上。【句型分析】 划线部分为with的复合结构，即：with +宾语+ 过去分词作宾语补足语。 【句型拓展】a. with +宾语（名词/代词）+ 现在分词（表示与宾语构成主动关系，或动作正在进行）b. with +宾语（名词/代词）+ 过去分词（表示与宾语构成被动关系，或动作已经完成）c. with +宾语（名词/代词）+ 不定式 （表示动作未发生）d. with +宾语（名词/代词）+ 形容词/ 小品词/ 介词短语
理解应用
1. With mre cuntries _____________ (recgnize) its rle in internatinal affairs, China's image is imprving steadily. 2. With all schlwrk __________ (finish), I can spare time t g with my friends fr shpping. 3. With smething imprtant ________ (talk) abut with the ppnent, the manage had t stay there anther week. 4. The child is afraid f the night and sleep with the light ________. 5. During my whle reprt, he sat with his eyes ___________ (clse) and his fingers interlaced
recgnizing
2. Printed n each umbrella were shrt statements abut... 每一把伞上都印有关于...的简短生命。【句型分析】 本句采用了完全倒装句结构： 过去分词短语+ be + 主语。 即：Printed n each umbrella + were + shrt statements abut...。为了保持句子平衡或上下文衔接紧密，可以把介词短语、形容词或分词短语前置，将主语与谓语全部颠倒。 【句型拓展】1. 方位副词here/there; 时间副词then/nw位于句首，有谓语动词为cme/g/leave/run/fly/mve等去向性动词时，句子主谓常完全倒装；2. There be/ appear/ lie/ live/ stand/ remain/ exist等表示存在的动词为谓语的句子，属完全倒装；3. 一些小品词，特殊类的副词如away/ dwn/up/ ff/ in/ ut/ ver/ rund 等谓语句首的句子。
1. ________ (bury) in the sands was an ancient village called Lulan. 2. Tmmy has waited fr lng. Nw __________ (cme) his turn.3. Once upn a time there _______ (live) a man knwn by the name f Jerry. 4. Here ________ (be) always sme tips t help yu win ver peple in the neiburhd quickly. 5. Lk! There __________ (stand) an ld temple which was built by thusands f wrking peple in the Ming Dynasty. 6. At the meeting place f the Yangtze River and the Jialing River _______(lie) Chngqing, ne f the ten largest cities in China.
3. On receiving a Kare Bag, ne wman said, “Yu make me feel like a human being.” 在收到一个Kare包时，一位女士说，你让我感觉像一个人。 【句型分析】 upn/n ding sth, 意为“一就”, 充当时间状语，表示与另外一个动作或事件几乎同时发生。 相当于as sn as +从句。【句型拓展】a. at the sight/ sund f... 一看到/听到, immediately/ instantly/ directly+句子，一...就 The memmt/ minute/ secnd/ instant+句子，一...就 hardly/ scarcely （谓语过去完成时）... + when-从句 (谓语用一般过去时) e. n sner (谓语过去完成时）... + than-从句 (谓语用一般过去时)
1. Upn _____________(arrive) at there, the students frm ther cuntries were imppressed by the unique tea pt and tea cups. 2. Hardly had he stepped n the stage when the guests ____________ (stand) up with hands up. 3. __________ the sight f the plice fficers, they ran ff.4. Other children tried t take it away frm him _____________(immediate) ne f the bys just had the ckie in hand.5. N sner had I sat dwn _________ there was a lud knck n the dr.
arriving
immediately