高中英语高考必修二　Unit 2 2021届高考英语一轮复习考点突破课件

这是一份高中英语高考必修二　Unit 2 2021届高考英语一轮复习考点突破课件，共22页。PPT课件主要包含了课 前 自 测，课 堂 学 案等内容，欢迎下载使用。
68. clse　adj. 吝啬的；小气的(不用于名词前) She's always been very clse with her mney. 她用钱总是很吝啬。69. climate　n. 社会风气；环境；气氛 We are unable t increase wages in the current ecnmic climate. 在目前的经济环境下我们无法提高工资。 The electin is being rganized in a climate f fear and mistrust. 选举是在充满恐惧和不信任的气氛中进行的。 70. cludy　adj. 模糊的；不清晰的 His judgment can smetimes be a little cludy. 他的判断有时会有点不清楚。 二、高考长难句例析1. （2019全国I卷）If the air yu're breathing is clean—which it wuld be if yu're away frm the smg f cities—then the air is filled with life­giving, energizing xygen. 【解析】本句中， If the air yu're breathing is clean为if 引导的条件状语从句；which it wuld be…为which引导的非限制性定语从句，对前面整句话的内容进行解释说明。【句意】如果你呼吸的空气是干净的——倘若你远离城市的烟雾，空气应该是干净的——那么空气里满是让人充满活力与生命力的氧气。2. （2019全国I卷） If yu exercise ut f drs, yur bdy will learn t breathe mre deeply, allwing even mre xygen t get t yur muscles and yur brain.【解析】本句包含一个if 引导的条件状语从句；allwing even mre xygen t get t yur muscles and yur brain为动词­ing形式短语作状语，表结果。【句意】如果你在户外锻炼，你的身体将学会更深入地呼吸，让更多的氧气进入你的肌肉和大脑中。
1. respnsible　2. vluntary　3. hpeful; hpe　4. advertisement; advertiser　5. replacement; replaceable　6. regularly; regulatin　7. cmpetitin; cmpetitr; cmpetitive　8. admissin; admitted
1. take part in　2. stand fr　3. as well　4. in charge　5. make a bargain　6. play a rle in　7. apart frm　8. n purpse　9. wrk ut　10. ne after anther　11. reach the standard　12. pick up　13. n a regular basis　14. be admitted int/t　15. as a matter f fact　16. every fur years
1. what yu call　2. why they’re called　3. nr culd slaves r wmen　4. are nt nly allwed
Key: ① is replaced　② with　③ t replace him　④ t take the place f him/t take his place　⑤ in place f him/in his place
Key: ① feeling　② was admitted　③ int/t　④ admissin ⑤ t
Key: ① with/against　② in　③ 在cmpeting后加fr　④ 在cmpeting后加t
Key: ① in charge f　② charged 30 dllars　③ in the charge f　④ free f charge　⑤ was charged with murder　⑥ was accused f murder
Key: ① 在real前加a 　② 把t改为with　③ 把bargain改为bargains
Key: ① t be punished/punishing/punishment　② yu deserve it　③ ne gd turn deserves anther
Key: ① 代表　② 容忍　③ 支持；主张　④ up　⑤ ut
Key: ① 在part后加in　② 把take改为tk　③ 把a改为an
Key: ④ tk part in　⑤ attend　⑥ jined
as... as...　和……一样……
There's as much cmpetitin amng cuntries t hst the Olympics as t win Olympic medals. 国家之间争取奥运会承办权的竞争就和争夺奥运会奖牌的竞争一样激烈。
as＋形容词或副词原级＋as表示同级比较，意为“和……一样……”，在否定句中，第一个 as 也可换成 s。当涉及数量或程度时，可用“as much＋不可数名词＋as”，“as many＋复数名词＋as”，“as＋adj.＋a/an＋单数可数名词＋as”和“as＋adj./adv. ＋as”。
① as many chairs as　② as tall as　③ as gd a teacher as/a teacher as gd as
① 你需要多少椅子就拿走多少椅子。 Yu may take __________ yu need.② 他和他的父亲一样高。 He is __________ his father.③ 她和她妈妈一样是位好老师。 She is __________ her mther.
“the＋比较级，the＋比较级”　越……，越……
This is imprtant because the mre yu speak English, the better yur English will becme. 这很重要，因为你说英语越多，你的英语就会变得越好。
① The busier she is　② The mre yu practice　③ darker and darker
句中含有“the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)”结构，意为“(……)越……，(……)越……”，表示后者随着前者的变化而变化。此外，“比较级＋and＋比较级”意为“越来越……”，表示本身程度的变化。
① 她越忙就越高兴。 ____________， the happier she feels. ② 你练习得越多，理解得就越透。 ____________， the better yu can understand.③ 天越来越黑了。 It's getting ____________．
1. 一项最近的调查显示只有30%的人进行定期锻炼。2. 几乎一半的人说他们没有足够的时间去健身房锻炼。3. 15%的人不知道如何正确锻炼，其余的人承认他们不喜欢锻炼。4. 由于缺乏运动，现在许多人身体状况不佳。 5. 我们有必要意识到体育活动的重要性。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
A recent survey shws that nly 30 percent f the peple take regular exercise. Almst half f the peple say they dn't get enugh time t g t the gym t wrk ut. Fifteen percent f the peple dn't knw hw t exercise prperly, and the rest admit that they dn't like ding exercise. Due t the lack f exercise, nwadays many peple are in pr health. It is necessary fr us t realize the imprtance f physical activities.
一、用所给词的正确形式填空。1. Mre than 300 majr turism attractins natinwide will lwer their ____________ (admit) prices. 2. Schls need ____________ (vluntary) t help children t read. 3. There's fierce ____________ (cmpete) t get int that schl. 4. He became a prfessinal ____________ (athletic) at the age f 16.5. I felt a deep ____________ (respnsible) t keep the family traditin alive. 6. We meet ____________ (regular) t discuss the prgress f the prject. 7. An ____________ (advertise) f the nline glbal shpping is seen everywhere in Chngqing. 8. She tld him taking such a trip was ____________ (fl) and risky.9. He kept n struggling frward, even thugh he knew it was ____________ (hpe)．10. It's quite ____________ (pain) t sit n a bus fr ver seven hurs a day.
1. admissin　2. vlunteers　3. cmpetitin　4. athlete　5. respnsibility　6. regularly　7. advertisement　8. flish 9. hpeless　10. painful
二、根据句意用所给短语的正确形式填空。 　take part in, as well, as a matter f fact, in charge f, play a rle in, apart frm, wrk ut, ne after anther, stand fr, n a regular basis, make a bargain, every fur years1. Officials ____________ the wrk say the system is nw running extremely smthly.2. It's nt that difficult. __________， it's quite easy. 3. We're ging t be meeting there ____________．4. ____________ his earnings as a ftball cach, he als wns a chain f sprts shps.5. He and his partner had ____________ t tell each ther everything. 6. They will ____________ the discussins, alng with many ther rganizatins.7. The media can ____________ influencing peple's pinins.8. I'd like a cup f cffee, and a glass f water ____________．9. Several f the lights went ut, ____________．10. She's been lying t me, and I wn't ____________ it.
1. in charge f　2. As a matter f fact　3. n a regular basis　4. Apart frm　5. made a bargain　6. take part in　7. play a rle in　8. as well　9. ne after anther　10. stand fr
三、单句改错 1. The Winter Olympics and the Summer Olympics bth are held every fur years n a regularly basis.2. Fr each Olympics, a special village is built fr players t live.3. She married with a yung engineer three years ag.4. Only athletes wh have reached the agreed standard fr their event will be admitting as cmpetitrs.5. He admitted breaking the glass yesterday because carelessness.6. The necklace is a real bargain at such lw a price.7. Tm is in the charge f the cmpany while the bss is away.8. The famus musician, as well as his students, were invited t perfrm at the pening ceremny yesterday.9. He was s lucky that he at last gt a chance t cmpete the Olympics.10. There is as much cmpetitin amng cuntries t hst the Olympics t win Olympic medals.
1. 把regularly改为regular　2. 在live后加in　3. 删除with　4. 把admitting改为admitted　5. 在because后加f　6. 把such改为s　7. 删除in后面的the　8. 把were改为was　9. 在cmpete后加in　10. 在第二个t前加as