高中英语Unit 3 Computers备课ppt课件

这是一份高中英语Unit 3 Computers备课ppt课件，共55页。PPT课件主要包含了persuade，Compare ，高考链接，Finally，in the end，It was，练一练，倔强的固执的，难以移动的，难以治愈的等内容，欢迎下载使用。
1). dream n. v.
f/abut sth. (vi.)a…dream (vt.)that… (vt.)sb. t be … (vt.)
dreamed/dreamt
1.Ever since middle schl, my sister Wang Wei and I have dreamed abut taking a great bike trip.
1) 他梦想着有一天为自己工作, 没有老板. He dreams f / abut wrking fr himself and nt having a bss ne day.= He dreams that ne day he will wrk fr himself and nt have a bss.2) 我做梦也没想到他是个撒谎的人. I never dreamed him t be a liar.
2. Then she persuade me t buy ne.然后她动员我也买了一辆. persuade vt.说服; 劝服; vi.被说服
sb. sb. f sth. 使某人相信某事sb. that clausesb. (nt) t d sth. sb. int / ut f ding sth.
persuade sb. t d sth. = persuade sb int ding sth. persuade sb. nt t d sth. = persuade sb ut f ding sth.
我已说服他做这件事。e.g. I persuaded him t d it. = persuade him int ding it.
如果“劝说”不服, 不能直接用persuade, 而应用try t persuade或advise, 或者用persuade的否定式。e.g. Sme f us advised him t change his mind but n ne culd persuade him t d s.　
1. I __ him nt t smke, but he didn’t think it necessary. A. persuaded　 B. advised　 C. hped　　　 D. suggested　　2. I was able at last t ____ my mther t fllw my advice. A. suggest　　　 B. advise　　　　 C. persuade　　 D. leave ff　　
While shpping, peple smetimes can’t help ____ int buying smething they dn’t really need. t persuade B. persuadingC. being persuade D. be persuaded　
finally 一般指一系列事物或论点的顺序的最后项内容,或用在动词前,表示“等了好久……才”,没有感情色彩. at last只能指时间位置,不能指时间顺序,在意思上是指经过周折、等待、耽搁到”最后、终于”(出现所期待的结果),常常带有较浓厚的感情色彩. in the end可与at last和finally通用.但若出现了非期待中的结果,用in the end, 还可以用于预卜未来。
3. Finally/at last/in the end
They talked abut it fr hurs. _______ they decided nt t g.2)The children arrived hme _________________after the strm.3) My dream will cme true_________.
at last/in the end
4) The war lasted fur years befre the Nrth wn _______________.5) Yur idea will turn ut right _________.6) ______, I want t thank yu fr helping me.
in the end/ at last
4. It was my sister wh first had the idea t cycle alng the entire Mekng River frm where it begins t where it ends. 是我姐姐首先想到骑自行车沿湄公河从它的源头行走到入海口。 　这是一个强调句。强调句的结构是： It was/is+强调成分+that-/wh-分句
如果强调的部分是人,可用wh,也可用that, 强调其他成分与内容都用that。
e. g.我看这部电影是在上海。 (强调地点状语)It was in Shanghai that I saw the film.
强调时间和地点不能用when或where，只用that。
根据上下文和语义意图,说话人可以通过强调句分别强调主语, 宾语, 状语, 使之成为信息中心。
All the members held a meeting in the club yesterday.
all the members that/wh held a meeting in the club yesterday. (强调主语, was不能换用were)
a meeting that all the members held in the club yesterday. (强调宾语a meeting)
in the club that all the members held a meeting yesterday. (强调地点状语,that不可换用 where)
yesterday that all the members held a meeting in the club. (强调时间状语that不可换用 where)
把这个句子的不同成分改成强调句。Jhn gave Mary a handbag at Christmas.
Was it ___ that I saw last night at the cncert?A. yu B. nt yu C. that yurself
It was because f bad weather ___ the ftball match had t be put ff.A. s B. s that C. why D. that　　
—Wh is making s much nise in the garden?—______ the children.A. It is　　　　　 B. They are　　　　 C. That is　　　　D. There are　　
1) He is t stubbrn t aplgize.2) Yu’ll have t push hard, that dr is a bit stubbrn.3) The ld man has gt a stubbrn cugh that has lasted fr weeks. (as) stubbrn as a mule
6. Althugh she didn’t knw the best way f getting get t places, she insisted that she rganize the trip prperly. 尽管她不知道旅行的最佳方式, 但是她 还是坚决主张她来合理安排这次旅行。
1) althugh, thugh引导让步状语从句不能再和but, and, hwever连用, 但可以和副词yet, still连用。
althugh从句多放在句首, thugh从句可在主句前，中，后任何位置，而且thugh可以作副词用于句末，作 “但是，不过”讲，而althugh无此用法。
[考例] ______ he has limited technical knwledge, the ld wrker has a lt f experience. A. Since B. UnlessC. As D. Althugh [点拨] 根据句中的limited knwledge和a lt f experience构成对比，可知这是一个让步状语从句，故用althugh引导。since既然； unless除非……； as 因为。
※insist n/upn ne’s ding sth 坚持做,坚决做 e.g. I insisted n/upn his cming with us.※insist that +从句 “坚持说” (后表示一个事实), 后接的从句用陈述语气, 既按需要选择时态。
2) insist : declare firmly 坚持认为，坚持主张
※insist that sb. (shuld) d sth. 坚决主张做某事, 后接的宾语从句常用虚拟语气, 既 “shuld +v.” e.g. Mary was ill. Her parents insisted that she (shuld) see a dctr.
e.g. He insisted that he hadn’t stlen the girl’s handbag.
I insisted that a dctr __ immediately. has been sent fr B. sent frC. will be sent fr D. be sent fr　　
7. My sister desn’t care abut details. 我姐姐是不会考虑细节的。 care abut: be wrried abut 忧虑,关心e.g. 他并不关心我的事情。He desn’t care much abut what happens t me.
care fr sb/sth: lk after, lve r like希望, 喜欢, 照顾1) Wuld yu care fr a drink?2) He cares fr her deeply.3) Wh will care fr yur child if yu are ut?
8. She gave me a determined lk –the kind that she wuldn’t change her mind.她坚定地看了我一眼----这眼神表明她不会改变主意。 determine v. 决定, 下定决心, 确定
determine t d He determined t learn French.
2) determine +从句e.g. She determined that she wuld never see him again. 3) determine +疑问词+ t de.g. Have yu determined where t spend the hliday next week? determined adj. 坚决的, 有决心的
be determined t d sth. 决心做e.g. She was determined t g t university.change ne’s mind 改变某人的主意e.g. N matter what yu say, I wn’t change my mind.
make up ne’s mind 下定决心read ne’s mind 看出某人的心思speak ne’s mind 直言不讳give/ put ne’s mind 专心于keep…in mind 记住
9. When I tld her that ur jurney wuld begin at an altitude f mre than 5000 meters, she seemed t be excited abut it. 当我告诉她我们将在海拔5000米处开始旅程, 她好像对此很兴奋。
at an altitude f = at a height f 在海拔……米处
e.g. The plane is flying at a height / altitude f 10,000 feet.
at 在此处表 “在……处/时, 以……”后接年龄, 速度, 长宽深高, 价格, 费用等
at the age f at a high / lw price at a depth/width f at the cst f at a distance f
10. When I tld her the air wuld be hard t breath and it wuld be very cld… 当我告诉她将呼吸困难, 天气严寒……
主语 + be + adj.+ t d sth. 是一常用句式既不定式用主动形式表达被动含义e.g. The prblem is really hard t wrk ut. My bss is easy t deal with.
不定式和主语之间是逻辑动宾关系，使用及物动词的主动形式，因此不及物动词要加相应的介词。
这一结构中的形容词往往是表示心理活动的，接不定式时, 不定式的逻辑主语是句子的主语, 主动用t d, 被动用t be dne;也可以接从句。
这类形容词有surprised, mved, disappinted, pleased, happy, sad, delighted, srry, interested, glad, wrried, etc.
11. Finally, I had t give in. 最后, 我只好让步。 give in (t sb./sth.) 屈服于, 让步, 递交
give up 放弃, 认输 give ut 筋疲力尽；分配give away 捐赠, 泄露
e.g. He had t give in t my views. It’s time yu gave in yur papers.
1) After the lng trip, bth the men and the hrses ________.2) Because f his small salary, he had t _______ his dream trip t Eurpe.3) Seeing that he culd nt persuade me, he had t ___________ my view.
4) He _________ mst f his frtune t the pr.5) Please keep the secret, dn’t ____ it _____.
※ give in (sth. t sb.)
1) He wuld rather die than give in.2) Wang Kun had t give in because he knew his sister well.3) Please give yur examinatin papers in ( t the teacher) when yu’ve finished.
---Smking is bad fr yur health. ---Yes,I knw. But I simply can’t ___. A. give it up B. give it ut C. give it in D. give it away
12. It becmes rapids as it passes thrugh deep valleys, traveling acrss western Yunnan Prvince.
prep. 穿过
穿过深谷流经云南省西部时它变成急流.
acrss 常表示从一定范围的一边到另一边或事物交叉位置, “横穿, 横跨” 表面, 含义与n 有关
thrugh 表达两边穿过或穿过空间内部, 含义与in 有关
ver表示 “越过” 是指越过较高的物体从一侧到另一侧
e.g. She swam ________the river. The river flws _________the city frm west t east. Walk _______the square and g _________the gate, then yu’ll cme t the cafe. The thief climbed ______the wall and ran away.
The new railway winds its way t Hng Kng, ___ muntains ___ tunnels and ___ rivers.acrss; ver; thrugh ver; acrss; thrugh ver; thrugh; acrss thrugh; ver; acrss
I. 根据下列各句句意及所给单词的首字母或汉语提示，写出该单词的正确形式。1. He is planning his wrk _______ (进度表) fr the fllwing week.2. They tk many pictures f the _________ (瀑布) yesterday.3. What is the ______ (海拔) f this muntain?4. I think yu dn’t knw yur wn s___________. In fact, n ne is perfect.
shrtcmings
5. He is s s________ that nbdy can change his mind.6. D yu knw where the s______ f the Changjiang River is?
II. 根据括号内所给的提示翻译下列句子。最后我们来到了山顶。(finally)2. 我不能骑车去上学，因为我的自行车坏了。(cycle)
Finally we arrived at the tp f the muntain.
I am unable t / can’t cycle t schl because my bike is brken.
3. 汤姆坚持认为自己是对的。(insist)4. 你一旦开始，就必须坚持做下去。(nce)
Tm insisted that he was right.
Once yu begin, yu must keep ding it.
5. 她虽然小，但是知道怎么做。(althugh)6. 我们决定立刻去火车站。(determine t d)
We determined t g t the railway statin at nce.
Althugh she is yung, she knws hw t d it.
我一直梦想能去北京看奥运.(dream abut)老师说服我努力学好英语.(persuade sb t d sth)我在一个小山村长大.(grw up)这位老师在听取学生意见方面很固执.(be stubbrned in ding sth)我决定努力学习(be determined t d sth)当我们面对敌人时,不要屈服; 面对困难时,我们不能放弃(give in ….give up)站在高山上,呼吸会非常困难(be hard t d sth)我宁愿骑自行车去上学也不坐公交车.(prefer t d sth rather than d sth)我的房子在地震中遭到严重受损.( be in ruins)
你有没有梦想过到国外学习?(dream abut/f)没人能说服他改变主意.(persuade sb t d sth)因为糟糕天气,比赛不得不推迟.(because f …put ff)在做礼拜时我们把帽子摘除掉合适吗?(be adj t d sth… take ff)他一旦下定决心就永不放弃.(make up ne’s mind, give up)许多人把想法写入日记,而其他人把他们的旅行写在称作日志的本子里(set dwn….. Write dwn…in what is called….)
I have dreamed abut ging Beijing t watch the Olympic Games.My teacher persuaded me t study English harder.I grew up in a cuntry side.The teacher is stubbrned in listening t students’ advice.I am determined t study harder.When we face the enemy, we shuldn’t give in; when we face the difficulty, we shuldn’t give upWhen we stand n tp f the mutain, the air wuld be hard t breathe.I prefer t g t schl by n bike rather than g there by bus.My huse was greatly in ruins when the earthquake happened.
Have yu dreamed abut studying abrad.N ne can persuade him t change his mind.The match has t be put ff because f the bad weather.Is it prper fr us t take ff ur hats in church?He will never give up nce he makes up his mind.A number f peple set dwn their thughts in the dairy, while thers wrte dwn in what is called travel jurnal.