北师大版英语必修一　Unit 2　Heroes知识点课件58张

课件58张PPT。
必修模块 1　Unit 2　 Heroes
1.calm adj.平静的;镇静的;沉着的 v.使平静;使镇静
教材原句
①KEY WORDS:　brave????, calm, 　cruel????...关键词:勇敢的,沉着的,残忍的……重点单词单句填空
②So, do we dance in order to make ourselves feel better, 　calmer???? (calm), healthier? (2018课标全国Ⅲ七选五)
③In my opinion, such wonderful things will calm you 　down???? easily and give you the courage to move on.
④The gunmen 　calmly???? (calm) walked away and escaped in a waiting car.活学巧用(用quiet,still,silent或calm填空)
⑤The family lived in a 　quiet???? little town.
⑥The house was so 　silent???? that no one dared to say a word.
⑦It was so 　still???? that even the leaves on the trees were not moving.
⑧Keep 　calm???? ,and try not to panic!完成句子
⑨Please　keep/stay calm???? in the face of great danger.
面对巨大危险时请保持镇静。点拨
(1)calm sb. down使某人平静下来
calm down(使)平静/镇静
(2)stay/keep calm保持镇静
(3)calmly adv.平静地;冷静地 【辨析】2.separate v.(使)分开;分离;脱离;分手 adj.分开的;单独的;不同的
教材原句
①When the spaceship separated 　from???? the rocket, I suddenly got a feeling of soaring into the sky because of the zero gravity.单句填空
②After a long 　separation???? (separate), they both lived a separate life and in the end they separated peacefully.
③As we joined the big crowd I got 　separated???? (separate) from Tom.
④“The interest shall be divided 　into???? five parts, according to the a-greement made by both sides,” declared the judge.单句改错
⑤As we know, England is separated France by the English Channel.
???separated∧→from????完成句子
⑥Higher living standards 　separate???? the older generation 　from????their children.较高的生活标准把老一代人同他们的孩子们区分开来。
⑦She 　was separated from???? her two elder sisters, and now is out of touch with them.她与两个姐姐分开,现在和她们失去了联系。写作微练
⑧去年冬天,当我再次去那里的时候,他们有一个大的独立的房子来饲养几十只鸡。(2018课标全国Ⅰ短文改错)
　Last winter when I went there again, they had a big separate house to raise dozens of chickens.????点拨
(1)separate...from...把……和……分开
be/get separated分离;分开
(2)separately adv.单独地;分别地
separation n.分开;分离;隔离
【辨析】【巧学助记】3.struggle n.& vi.斗争;拼搏;努力
教材原句
①　After some struggle????, blacks and whites were able to sit together on buses.经过一些斗争以后,黑人和白人能够一起坐公交车了。单句填空
②They always have to struggle 　for???? a living.
③They are struggling 　with/against???? the bad weather for a better har-vest.
④The children talked so loudly at the dinner table that I had to struggle
????to be heard???? (hear).单句改错
⑤People struggled for hunger for several decades, but they still couldn't increase the output of grain production.
　第一个for→with/against????
⑥India attained independence in 1947, after long struggle.
　∧long→a????点拨
(1)a struggle for为争取……的斗争
(2)struggle against/with...同……作斗争;与……抗争
struggle for...为……奋斗
struggle with...for...为争取……而与……作斗争
struggle to one's feet挣扎着站起来
struggle to do sth.努力做某事;挣扎着做某事
4.equal adj.相等的;平等的;能胜任的 vt.等于;比得上 n.同等的人;相等物教材原句
①His first victory was to 　win the equal rights???? for blacks to sit on bus-es.他的第一次胜利是为黑人赢得乘坐公交车的平等权利。语境识意(写出下列句中equal的词义)
②Such behavior is, to my mind, without equal all over the world.?　相
等物????
③It's a challenging job but I'm sure you'll be equal to it.　能胜任的????
④None of us can equal her, either in beauty or as a dancer.?　比得上????单句填空
⑤Any man will be equal 　to???? the task, so long as he is careful, and you should give it a try.
⑥The island is 　equally???? (equal) attractive in spring and autumn be-cause of the pleasant weather in both seasons.
⑦You are saying that everyone should be 　equal???? (equality), and this is where I disagree.点拨
(1)be equal to sth.等于/能胜任某事
be equal in在……方面相同/相等
A equal(s) B in... A在……方面比得上B/与B相匹敌
on equal terms处于平等的地位
without equal无与伦比
(2)equality n.平等;相等
equally adv.相等地;同等地;均等地5.compete vi.比赛,竞争
教材原句
①He has always been very strict with his daughters, training them hard to 　compete????(competition) against each other.单句填空
②We cannot hope to compete 　with/against???? so experienced a team.
③Runners from many countries are competing　for???? the international prize.
④　Competition???? (compete) from investors, developers, and established large farmers makes owning one's own land unattainable for many new farmers.(2018江苏卷阅读理解)⑤As the youngest 　competitor???? (compete), I had to compete in the writ-
ing contest against 20 other top students.
⑥Life in the USA was 　competitive???? (competition) and offered endless opportunities as well.写作微练
⑦生活就像一场漫长的赛跑,我们与别人竞争来超越自己。
　Life is like a long race where we compete with others to go beyond our-selves. ????点拨
(1)compete with/against与……竞争
compete for为……竞争
compete in参加……比赛/竞赛
(2)competitive adj.竞争的;努力竞争的;有竞争力的
competition n.竞争,角逐;比赛
be in competition with与……竞争
competitor n.竞争者;对手;参赛者【语境助记】
Several competitors are ready to compete for the championship,so the competition is very competitive.
几个竞争者准备好为获得冠军而竞争,因此这个比赛是非常有竞争性的。6.injury n.损伤;伤害
教材原句
①He also raised a lot of money to promote medical research into back
????injuries????(injure).活学巧用(用injury,harm,wound,hurt或damage的适当形式填空)
②You'd better have a first-aid box at hand in case of some common
injuries???at home.
③The cattle are to be driven away before they cause any　damage???? to the newly-planted trees.
④As we all know,smoking does　harm????to the health of smokers them-selves and those around them.⑤The accident caused some　damage????to my car, but it's nothing seri-
ous.
⑥You can't continue with the training as you haven't recovered from the knee　injury????.单句填空
⑦By mile 17, I became out of breath and the once 　injured???? (injure) an-kle hurt badly.(2018北京卷阅读理解)
⑧Peter received a slight 　injury???? (injure) while many other people got 　injured???? (injure) in the accident.单句改错
⑨That serious earthquake has caused great damage the local economy.
　damage∧→ to????写作微练
⑩在我看来,父母无限的保护对孩子未来的发展将会弊大于利。
　As far as I'm concerned,parents' limitless protection will do more harm than good to children's future development.????点拨
(1)injure v.使受伤;弄伤;损害;伤害
injure one's pride伤害某人的自尊
injure one's reputation损害某人的名誉
(2)injured adj.受伤的
the injured伤者
be badly/seriously injured严重受伤【辨析】【巧学助记】
?7.react v.反应;回应;使发生相互作用
教材原句
①How did your parents react 　to???? the accident?
单句填空
②This produced a chain 　reaction???? (react), which made it possible for life to develop.
③Iron reacts 　with???? water and air to produce rust. 完成句子
④Nations will 　react strongly to???? unauthorized overflights.
各国对未经授权的飞越领空行为都会做出强烈反应。点拨
(1)react against 反对;反抗
react by以……形式做出反应
react to对……做出反应;回应
react with和……起反应
(2)reaction n.反应;回应
a chemical reaction化学反应 1.be famous for 以……出名
教材原句
①He made many successful films and TV shows but he is most famous
????for???? his Superman films.重点短语单句填空
②As is known 　to???? all, the term “Lei Feng” stands for anyone who is selfless, or anyone who is ready to help others in China.
③Mount Tai is a well-known tourist attraction, which is famous 　for???? its unique sunrise.
④Abraham Lincoln was very famous 　as???? a lawyer and statesman at that time.点拨
be known/famous for因……而出名
be known/famous as作为……而出名
be known/famous to为……所熟知(后常接人)2.give up 放弃;戒除;停止
教材原句
①Have you thought of giving 　up???? after the accident?
单句填空
②At first Robert wouldn't let his daughter go diving, but eventually he gave　in???? as she was so confident about her skills.(2018天津卷单项填空)
③His eyes, blue as the summer sky, gave 　away???? his fierce devotion to his friends.点拨
give away分发;赠送;捐赠;暴露;泄露;颁发
give back归还,送还;使恢复
give in(to)屈服;让步;投降
give off发出;放出(光、热、气味等)
give out用光;耗尽;分发3.get on 相处;进展;上车
教材原句
①We have always got 　on/along???? really well.活学巧用(用get的相关短语填空)
②News soon　got around???? that he had resigned.
③No matter how I explain,I just can't 　get????it　across????to her.
④They　got over????many difficulties in their English study.
⑤How are you　getting along/on with????your new roommates?
⑥Mary is kind.She is easy to　get along/on with????.
⑦Thieves robbed the bank and　got away with????a lot of money.单句填空
⑧Some types of situations can help us to get rid 　of???? the occurrence of anger.(2018北京卷七选五)
⑨We must get 　over???? our shortcomings and mistakes in our work.
⑩I've been trying to phone Charles all evening, but there must be some-thing wrong with the network;I can't seem to get　through????.
?Anyway, we're here now, so let's get down 　to???? some serious work.
?We all like Tom, who is easy to get along 　with????.单句改错
?There's not much time left and let's get down to repair the machine.
　repair→repairing????
?Just now when I wanted to get down the bus, the man next to me was sit
ting on my coat.
　down→off????点拨
get on/along with与……相处;对付;进展。后面接人作宾语时,表示“和某人相处得怎么样”;接物作宾语时,表示“某事进展如何”。可用well,badly等副词修饰。
【发散思维】　get的相关短语:
get across被理解
get about/around传播,流传;各处走动
get away (from...)(得以)离开,脱身
get away with偷走;做(坏事)而未受惩罚get close (to)接近
get down(=write down)写下,记下
get down to sth.开始做某事
get down to doing sth.开始认真做某事
get in sth.收集或收割某物
get on上车　　get off下车 get over克服
get through用完,耗尽;顺利通过(考试等);接通电话;完成
get together聚会 get up起床;起身 get rid of摆脱,丢弃
1.with+宾语+宾补
教材原句
①Pat was in the bathroom 　with a hairdryer in???? her hand when she 重点句型heard a crash.帕特手里拿着一个吹风机在浴室里,这时她听到一声碰撞声。 单句填空
②With so much work 　to do???? (do), we will have to stay up.
③The living room is clean and tidy, with a dining table already 　laid????(lay) for a meal to be cooked.
④The old couple often take a walk after supper in the park with their pet dog　following????(follow)them.完成句子
⑤They sat together around the table, with 　the door shut????.(shut)
关着门,他们一起围坐在桌旁。
句式升级
⑥Edward Snowden has so many problems to settle;he will have a hard time.
→　With so many problems to settle????, Edward Snowden will have a hard time.(with的复合结构)点拨
“with+宾语+宾补”,即with的复合结构,常作伴随状语、原因状语和定语,该结构的构成如下:
with+名词/代词+?
【点津】　在该结构中,不同形式的非谓语动词作宾补时的含义不同:表示将来的动作用to do;表示主动、进行用doing;表示被动、完成用done。
2.while doing...状语从句的省略
教材原句
①Brandi, the sisters' mother, taught her daughters at home so that they completed their high school while 　developing????(develop) their tennis careers. 单句填空
②China's approach to protecting its environment while 　feeding???? (feed) its citizens “offers useful lessons for agriculture and food policy-makers worldwide,” says the bank's Juergen Voegele.(2018全国卷Ⅱ)
③She gave me a comforting smile and nodded while　listening????(listen)patiently.(2016全国卷Ⅱ)完成句子
④Be sure to pay attention to protecting the environment and think of oth-ers 　if/when/while travelling/doing travelling????.(travel)
外出旅游时务必注意保护环境,为他人着想。点拨
while doing/done是状语从句的一种省略现象,即while之后省略了主语和be动词,其中doing常表示主动、进行,而done表示被动。
【点津】　状语从句的省略条件及省略内容:
在表示时间、条件、地点或让步等的状语从句中,当从句的主语与主句的主语一致或者从句的主语为it,且从句的谓语动词含有be动词时,常省去从句的主语和be动词。3.not only...but also...
教材原句
①This not only drew public attention to research into back injuries　but???? also encouraged a lot of people living with all kinds of problems. 单句填空
②Not only 　do???? the nurses want a pay increase, they want reduced hours as well.
③Not only the students but also their teacher 　was????(be)invited there yesterday.完成句子
④　Not only will you???? save time and money, 　but???? you may redis-cover the pleasure of true communication.
你不仅能节省时间和金钱,而且你也会重新发现真正交流的乐趣。点拨
(1)not only...but(also)...意为“不仅……而且……”,连接两个分句,且not only位于句首时,其所在的分句倒装,但是but(also)所在的分句不倒装,仍用陈述句语序。
(2)not only A but also B=B as well as A
【点津】　not only...but also...连接两个并列主语时,谓语动词遵循就近原则,即谓语与就近的主语保持一致。