1、1drama n戏剧，戏剧艺术dramatic adj.巨大的；引人注目的；给人印象深刻的dramatically adv.显著地；戏剧性地2subsequent adj.随后的；后来的subsequence n随后发生的事，后果subsequently adv.后来，随后3multiply v(使)大大增加，(使)倍增multiplication n乘；增加4explode v突然增加；爆炸；突然发生explosion n爆炸；猛增5ecology n生态；生态学ecological adj.生态的；生态学的6compare v比较；对比；比作comparison n比较7apparent
2、adj.显而易见的；明白的；清楚的apparently adv.据说；看来，似乎8vary v(形状等)不同；改变various adj.各种各样的variety n多样性；多变性variation n差异；变化9secure adj.稳固的，可靠的security n安全10greet v打招呼greeting n问候，招呼1trap n(捕捉动物的)陷阱，罗网，夹子；圈套；诡计v使落入险境；使陷入困境 She had set a trap for him and he had walked straight into it.圈套They were trapped in the burnin
3、g building.使陷入困境I wondered if it was an animal caught in a trap.陷阱2explode v爆炸；爆破；爆裂；勃然(大怒)；大发(雷霆)；突然发生(危险)；突然爆发，迸发(感情)；突然增加There was a huge bang as if someone had exploded a rocket outside.爆炸Suddenly Charles exploded with rage.大发雷霆The population explodes to 40，000 during the tourist season.突然增加Word
4、s and Phrasesmultiply v(使)大大增加，(使)倍增；乘；(使)繁殖(教材P50)Loose on the island, they did what rabbits do bestthey multiplied rapidly and began eating the native vegetation and digging holes, which caused soil erosion.在岛上自由自在，它(兔子)们尽其所能迅速繁殖，开始吃当地的植被并挖洞，造成水土流失。例1The children are already learning to multiply a
5、nd divide.孩子们已经开始学习乘法和除法了。例2Their problems have multiplied since last year.自去年以来，他们的问题倍增。造句在实验室里繁殖这些细菌是可能的。It is possible to multiply these bacteria in the laboratory.知识拓展multiple adj.多种多样的multiple choice 多项选择multiplicity n. 多种多样即学即练单句语法填空The driver of the crashed car received multiple(multiply) inj
6、uries.We are all amazed at the multiplicity(multiply) of the nature.in turn轮流，依次；反过来(教材P50)This in turn led to more cats hunting the birds.这反过来又导致更多的猫捕鸟。例1The girls took it in turn to wipe down the tables after meals.女孩子们饭后轮流擦桌子。例2The students were summoned in turn to be interviewed.学生依次被召入进行面试。造句反过
7、来，这些也会影响你的工作效率。This in turn will also have a negative impact on your productivity.知识拓展take turns to do sth./in(doing) sth.轮流做某事Its ones turn to do sth. 轮到某人做某事take ones turn 依次，轮到某人by turns 轮流，依次即学即练单句语法填空Its your turn to recite(recite) the passage.We take turns to make /in making dinner.We make din
8、ner by turns(turn)名师点津(1)in turn表示“轮流；反过来”，而in return (for)则表示“作为(对)的回报”。(2)by turns和take turns中的turn用复数形式。decrease v(使)减少；(使)变小 n减少；降低(教材P51)But although the virus caused the rabbit population to decrease from 130，000 to around 10，000, it also meant less food for the cats.尽管病毒导致兔子数量从13万只减少到1万只左右，但也
9、意味着猫的食物减少了。例1This species of birds is decreasing in numbers every year.这种鸟的数量在逐年减少。例2There has been some decrease in military spending this year.今年的军费开支有所减少。造句人们应减少脂肪的摄入量。People should decrease the amount of fat they eat.知识拓展(1)decrease in sth.(在某方面)降低，减少decrease to 减少到decrease by 减少了(2)on the decre
10、ase 在减少(3)increase v& n. 增加，提高即学即练单句语法填空A local newspaper remarks that crime is on the decrease.The traffic accidents in the city decreased by 30% last year.The population of China has increased to about 1.4 billion.trap vt.使困住；诱捕；诱骗；坑害 n圈套；陷阱；诡计；夹子(教材P51)In the 1980s, traps and dogs were used to ca
11、tch the cats.上世纪80年代，人们用陷阱和狗来捕猫。例1We became trapped by the rising floodwater.我们被上涨的洪水困住了。例2We realized too late that we were caught like rats in a trap.等我们发觉自己已成瓮中之鳖时已经太晚了。造句我不愿让他以为我是在给他设圈套。I would hate him to think Im trying to trap him.知识拓展(1)be/get trapped in 被困在中trap sb.into (doing) sth. 使某人陷入的圈
12、套；使上当(2)fall into the trap of doing sth. 掉进的陷阱fall/walk into a trap 掉进陷阱(3)set/lay a trap for 为设圈套即学即练单句语法填空The shopkeeper trapped me into buying(buy) their poor quality milk.Dont fall into the trap of investing all your money in one place.The old man was trapped in the burning house at that moment.
13、(教材P51)It turned out that they developed an immunity to the virus, and their numbers exploded once again.结果他们对病毒产生了免疫力，他们的数量再次激增。(1)turn out 结果是；证明是例1Cosgraves forecast turned out to be quite wrong.科斯格雷夫的预测最后证明是大错特错。例2Sometimes things dont turn out the way we think theyre going to.有时事情并不像我们认为的那样发展。造
14、句结果发现我认识那个中枪的人。It turned out that I knew the person who got shot.知识拓展turn up出现，到达；开大，提高，增加；找到，发现turn off 扭转(开关、水龙头等)，关掉(煤气、自来水等)turn on (扭转开关)打开(自来水)，开(煤气、灯、电视等)turn in 转身进入；交出turn to (向某人)求助；注意；翻到(页)turn down (扭转形状等)调小(煤气等)， 关小，调小(收音机等的声音)；拒绝turn over 翻过来，翻转即学即练单句语法填空The car was turned over and the
15、 driver seriously injured.Be calm and sit tight and everything will turn out well.Please remember to turn off all the lights when you leave.She turned down every offer of help.小片段填空The party was almost over, but Jane still didnt turn upTom was very disappointed.He didnt know why Jane didnt turn down
16、 his invitation if she didnt want to come.He turned over the bottles on the tables, and the rest guests left the hall in shock.Tom turned off all the lights in the hall, turning the hall into a world of darkness.No one could imagine how upset he was!(2)explode v爆炸，爆发；激增；勃然大怒例1They were clearing up w
17、hen the second bomb exploded.他们在清理时第二颗炸弹爆炸了。例2Do you fear that youll burst into tears or explode with anger in front of her?你害怕在她面前突然大哭或勃然大怒吗？造句旅游季节人数暴涨至4万。The population explodes to 40，000 during the tourist season.知识拓展(1)explode with因(愤怒)而发作explode into 爆发出explode into laughter 哄堂大笑(2)explosion n.
18、 爆炸；爆发；激增explosive adj. 易爆炸的；爆炸性的即学即练单句语法填空Are you about to explode with excitement?Stress can build up and explode into problems.Highly explosive(explode) gas is naturally found in coal mines.owe v应该做；对负有的义务；欠(债)；感激；归功于(教材P51). but we humans owe it to the island to give it a happy ending.但我们人类有义务给这
19、个岛一个幸福的结局。例1The country owes billions of dollars to foreign creditors.这个国家欠外国债权人数十亿美元。例2The play owes much to French tragedy.这部戏颇受法国悲剧的影响。造句他对我太好了，我永远也还不清这份人情。He was so good to me that I can never repay the debt I owe him.知识拓展owe sb.sth.欠某人某物owe.to. 把归功于owing to 由于即学即练单句语法填空Owing(owe) to the rain, t
20、hey could not come.He owes his good health to his regular life.I owe an apology to him.I owe him an apology.Sentence Patternsnor倒装句(教材P50)Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natu
21、ral habitat for thousands of years.他们也会去想象岛上的栖息动物，包括皇家企鹅、王企鹅和象海豹，是如何与自然栖息地和谐共存数千年的。句式分析：本句是一个部分倒装句，nor置于句首，句子用部分倒装，因此would提前，表示“也不”。例1She has no experience in typing, nor does the skill interest her.她没有打字经验，那种技术也引不起她的兴趣。例2You cant cancel the contract, nor can anybody else.你不能撤约，任何人都不能。造句他没再去过，也没写信致歉
22、。He never went again, nor did he write to apologize.知识拓展so助动词/连系动词be/情态动词主语：意为“也一样”，表示前面的情况也适合另一个人或物，此时该句为倒装句；so主语助动词/连系动词be/情态动词：意为“确实如此”，表示词意前面的说法，此时该句不是倒装句。即学即练单句语法填空They finished their homework，so did I.I like English.So does(do) Jack.it强调句(教材P50)Its a tragic story that began in 1810 when humans
23、 arrived on the island.这是一个悲惨的故事，始于1810年人类来到岛上。句式分析：本句是一个强调句，强调主语a tragic story。例1It was in May that you can see this kind of flower.你在五月可以看到这种花。例2It is science fiction that the boy loves to read.这个男孩爱看的是科幻小说。造句引起观众们兴趣的是这个年轻人怎样学会了五种外语。It was how the young man had learned five foreign languages that
24、attracted the audiences interest.知识拓展(1)强调结构的陈述式为“It is (was) 被强调部分 that (who).”。该结构可用于强调主语、宾语、状语等，但不能强调谓语动词。该句式中用that或who的区别是：当被强调的指人时，用that或who均可；当被强调的不是指人时，则只能用that(注意不用which)。(2)一般疑问句的强调结构就是将be提到句首，即使用“Is/Was it 被强调部分 that/who.”。特殊疑问句的强调结构句型为“疑问词(Who/What/When/Where/Why/How)is/was it that.”这样的形式
25、。即学即练单句语法填空It was I who/that saw Tom in the park this morning.(强调主语)It is not who is right but what is right that is of importance.教材高考1.The cats in consequence turned their attentionand their stomachsback to the native birds, killing up to 60，000 each year.(2019江苏卷)This belief in “postindustrial so
26、ciety” has led those countries to neglect their manufacturing sector(制造业), with negative consequences for their economies.2.It turned out that they developed an immunity to the virus, and their numbers exploded once again.(2019全国卷)It turns out that just looking at green，growing things can reduce str
27、ess，lower blood pressure，and put people into a better mood(情绪).3.In the 1980s, traps and dogs were used to catch the cats.(2019天津卷) We succeed in our field of specialization and then become trapped in it.4.But although the virus caused the rabbit population to decrease from 130，000 to around 10，000,
28、 it also meant less food for the cats.(2018全国卷) This switch has decreased pollution in the countrys major lakes and reservoirs and made drinking water safer for people.单句语法填空1It was only when I reread his poems recently that I began to appreciate their beauty.2If you wont go, neither will I.3Our pro
29、blems have multiplied(multiply) since last year.4Global measles deaths decreased by 78% during this period.5I was trapped into telling(tell) the police all I knew.6She owes her success to hard work.7This in turn attracts more users and advertisers, and so on.8As a consequence, most Christian houses
30、of worship are unofficial.9But he turned out to be immature and irresponsible.10Khartoum has exploded with anger at accusations of blasphemy in the past.短语填空turn out；in consequence；in turn；come up with；out of control1Nobody thought that he had turned out a great inventor.2Tuk came up with the idea f
31、or the study while attending a long lecture.3During arguments, that feeling can get out of control4His death was totally unexpected and, in consequence, no plans had been made for his replacement.5This, in turn, puts them at higher risk of AIDS.课文语法填空In 1810, humans arrived on Macquarie Island, they
32、 1.unknowingly (unknowing) brought rats and mice, which quickly took over the island.They ate the birds eggs and attacked any baby birds.To control the rats and mice, cats 2.were brought(bring) to the island, 3.but cats developed an appetite for the birds too.4.As a source of food, rabbits were intr
33、oduced to the island.They multiplied rapidly and began eating the native vegetation and digging holes, 5.causing(cause) soil erosion.The number of cats increased because rabbits provided 6.plentiful(plenty) food, 7.which led to more cats hunting the birds.In the 1970s, the island became an 8.officia
34、l(office) nature reserve.A virus was released and caused the rabbit population decreased.Then the cats had less food and began killing birds.In the 1980s, traps and dogs were used 9.to catch(catch) the cats.With the departure of the cats, the mouse and rat population increased.Rabbits developed an immunity to the virus and their number exploded again.A programme is being carried 10.out to tackle the problem of the island.
