《高二英语教案：units1-2学案.docx》由会员分享，可在线阅读，更多相关《高二英语教案：units1-2学案.docx（13页珍藏版）》请在三一文库上搜索。
1、Units 1-2 (B2)【知识网络 】一、重点词汇与短语1.observe（ 1）. observe 后可接名词作宾语, 也可接 that 从句 , 它还是个感官动词sb do/doing sth,被动结构为be observed to do.例如 :As a child, he liked to observe the behaviour of insects. 他小时候喜欢观察昆虫的习性 . (接名词 ) I spent some time observing their customs.我花了一些时间观察它们的生活习惯. (接名词 )She observed a man walkin
2、g/walk on the opposite side of the way. 她看到一个人在路那边走着 . (接复合宾语 ) They were observed entering the hall.有人看见他们走进大厅去了 . (接现在分词 ) The woman was observed to follow him closely.有人看到那女子紧跟着他. (被动语态中接带to 的不定式 )He observed someone open the door.他看见有人开门. (接复合宾语 )The boy observed what is going on between them.这男
3、孩子注意到他们之间发生的情况. (接从句 )（ 2） . 在正式文体中 , observe 还有 “遵守 ; 应祝 ”的意思 . 例如 : We must observe these principles in our action.在行动上我们必须遵循这些原则.Do you observe Christmas in you country?你们国家过圣诞节吗?（ 3） .习语 : the observed of all observers 众矢之的（ 4） .近义词 : watch v.观察2. seek（ 1） . seek 可用作及物动词 , 也可用作不及物动词 . 用作不及物动词时或
4、after. 例如 :Most men seek wealth; all men seek happiness.大多数人寻求财富; 每个人都追求幸福.He seeks your advice.他请求你给他一些忠告.Young people like to seek (after/for) success in life.年轻人喜欢探索人生的成功之途The explanation is not far to seek.这种解释不难理解.（ 2） . 习语 : seek out 搜出 ; 挑出 .seek help 求助seek onesfortune 碰运气seek oneshome 回家, 可
5、以说 observe, 后常接介词for第 1页共 9页seek onesbed 就寝seek after/ for 探索seek through 找遍（ 3） . 近 : explore v. 探索3 addict（ 1） . addict 是名 , 表示因吸毒或 酒等 “有 的人 ”, 或 某事有 烈 趣的人 , 是可数名 .例如：Many heroin addicts have contracted ALDS. 多吸食海洛因的人感染了艾滋病.His brother is a football addict他的弟弟是个足球迷（ 2） . Addicted 是其形容 , 常用于 be add
6、icted to sth 构中 , 表示 “沉溺于 ”.在句中作表 , 不能作定 修 名 .例如 :He was addicted to drug.他吸毒成 Her sister is addicted to TV soap operas.她妹妹沉迷于 4 concern（ 1） concern 作 , 表示 “担心 ”的意思 , 常与 about/for 用 , 也可以跟 that 从句 .例如 :I was much concerned about her.我很担心她 .Were all concerned for her safety.我 都 她的安全担心.I m concerned t
7、hat they may have got lost.我担心他 可能迷路.（ 2） . concern 作名 , 意思是“关 ; 关心 ”.例如 :He didntshow much concern about it他 此不是很关心.（ 3） : be concerned with 与 有 be concerned about/for关心 ; 担心二、 辨析1 instead of, in place of 和 in spite of 的区 （ 1） . instead of 是短 介 , 表示 “代替 ”的意 , 含有 “ 比 ”的意思 , 成 时, “代替 ”两 不一定 出 . inste
8、ad of 常常和 in place of 互相使用 , 其后常可用名 , 代 , 名 .第 2页共 9页例如 :If you have no time, I ll go instead of/in place of you.如果你没有时间, 我愿替你去 .We use plastics instead of/in place of iron.我们用塑料代替铁.（ 2） .有时候 instead of 还能起连词作用, 常译为“反而 ; 而不 ”.例如 :Things will be better instead of worse.事情将更好而不会更糟.（ 3） . in spite of 是
9、 “不管 ; 不顾 ; 尽管 ”的意思 , 后跟名词或名词短语.例如 :In spite of all his efforts he failed他已竭尽全力, 但仍然失败了.They went out in spite of rain尽管下着雨 , 他们还是出去了.observe, notice, look, see, watch, stare, glare和 glance 的区别（ 1）. observe 是及物动词 , 意为 watch carefully, see and notice, 表示 “观察 ; 注意地看 ;仔细地看 ”等意思 .例如 :I spent some time o
10、bserving their customs.我花了一些时间观察它们的生活习惯.（ 2） . notice 也是及物动词, 意为 pay attention (to) with wyes,表示“注意到 ”的意思 .例如 :I noticed him enter the office.我看到他走进办公室.（ 3）. look; watch; try to see指有意识地使视线对着某物, 强调动作 . look 是不及物动词,如跟宾语 , 要和 at 连用 , 强调注意的是其后的宾语.例如 :The old lady was looking at him from head to foot.这位
11、老妇人从头到脚地看着他.I am looking at the boy.我注视着这孩子.（ 4） . see 强调结果 , 意为 “看见 ; 看到 ”(notice sb/sth with one seyes); 强调结果 .例如 :I looked but saw nothing.我看了 , 但什么也没看见.（ 5）. watch 侧重所看事物的变化, 移动和发展 (to look at something which is happening),第 3页共 9页指有意 地以期待, 警 等心情看上一段 , 注意的是它后面的 .例如 :We watched that boy swim.我 看那
12、个男孩游泳I am watching the boy.我在注 孩子的 注意 根据 ,看 用watch, 看 影用see.（ 6）. stare 指 “ 大眼睛出神地看 , 注 ”(look at someone or something with wide open eyes for a long time) , 种注 出于惊 , 好奇 , 恐惧 , 有 是粗 无礼 , 与 at 用 .例如 :The little boy stared at the stranger for a few minutes before answering his questions. 个小男孩惊 地 大眼睛望了
13、那个陌生人好几分 , 才回答他的 （ 7） . glare 指 “怒 ”(to look angrily), 或威 的 度, 与 at 用 .例如 :He glared at the naughty children.他瞪了那些淘气的孩子一眼.（ 8） . glance 指 “瞥 , 匆匆一看 ”(take a quick look), 与 at 用 .例如 :She glanced shyly at him out of the corner of her eyes.她羞 地用眼角打了他一眼.3 辨析 more than, no more than, more than, not more
14、than 翻 下列句子 :1 The speed is more than 80 miles per hour.2 The villagers were more than glad to help those tourists.3 All his education added up to no more than one year.4 There were not more than a hundred people at the meeting.5 She is more thoughtless than stupid.Key： 1 速超 了80 英里。（ more than多于，超 ）
15、2 很愿意帮助那些游客。（ more than不只是）3 他所受的教育加起来不到一年。（ no more than ，只有，少于）4 大概不到一百人参加了会 。（ not more than不超 ，不多于）5 与其 她笨，倒不如 她粗心大意。（ more than 与其 倒不如 ）三、重点句型1 There did not seem much point in working on my PhD - I did not expect to survive thatlong.There is no point （ in） doing sth. “做某事没有作用或意 ”, 似的句型有 : Ther
16、e is no sense （ in） doing sth.例如 :There seems little point protesting; it wonthelp.There was no sense in making a child suffer like that.第 4页共 9页2 What if 如果 将会怎 ; 即使 又有什么要 。例如：What if he finds out that you have lost her book?What if 可以用来表示建 、邀 、要求等。例如：What if you go instead of me?3Experienced edito
17、rs and reporters make informed decisions about what events to report, how to report them, and why.What events to report 是“疑 +不定式” 构，在句中作 。此 构中的不定式与前面的疑 代 有 关系，但不定式要用主 形式。例如：I really don tknow what to write at the moment.4 The result is a better understanding of the world on all sides, leading to a f
18、uture world where people from all countries are respected and different views and opinions are tolerated.Leading to . 是 在分 短 作状 ，表示 果。例如：Her father died in 1979, leaving her with four younger sisters.四、 法复 （一） 不定式 不定形式：to+ 原形；或者省略to.没有人称和数量的 化，具有名 、形容 和副 的特征，在句子中作 以外的成分。1作主 ： What does it mean to be
19、 a scientist?2作 ： People who listen to Hawking slecture find it difficult to understand him.3作表 ： Nothing in life is to be feared. It is only to be understood.4作 足 : He told me to bring some books for you.5作定 ： The doctor told him he might not have more than twelve months to live.6作 果状 ： Readers wer
20、e pleased and surprised to find that a scientist could write about this work in a way that ordinary people could understand.7目的状 ：In order to get married, I needed a job, and in order to get a job, I needed aPhD.8某些固定的形容 搭配用于口 中，例如：Glad to meet you. Sorry to trouble you.9和常 的疑 搭配作 的 ，相当于 从句（ 从句的主 和主
21、句的主 要一致）。例如：I don tknow what to say / what I should say. Could you tell me when to start/ when I shouldstart?（二） 去分 作定 和表 去分 在句子中可以作定 、状 、表 和 足 ，通常与句子中的某个名 有 上的被 关系，有 表示 作的完成或者状 。1作定 ： 个的 去分 作定 放在名 的前面， 去分 作定 放在名 的后面，有 相当于非限制性定 从句。例如：a broken glass, the used books, in an organized way, experienced e
22、ditor第 5页共 9页Chen wrote about the efforts to bring stolen cultural relics to China.I want to wrote about people addicted to drugs/ who are addicted to drugs. 去分 作后置定 ，有 有 的区 ，例如：Do you live in the building built last year?I will live in the building being built now.The building to be built will be f
23、or teaching. 去分 作定 表示被 的和已 生的 作； 在分 作定 表示主 和的和正在 生的 作。例如：fallen leaves, falling leaves, fading flowers, faded flowers, boiling water, boiled water1作表 ：表示事物或人所 的状 :We were all surprised at his arrival.This cup is broken.My sister feels very interested in cooking. 去分 作表 表示主 的状 是由于外界而引起，而 在分 作表 表示主 是 作
24、的 出者， “令人 的 ”，例如：This snake is so frightening that the bravest boys are frightened at it.He is interested in this interesting game.This climbing is tiring and they are all tired now. 去分 作表 表示状 ，而被 表示 作。例如：This cup is broken.This cup was broken by a careless boy.He is well educated.He was well educat
25、ed in a famous college.【考点透视考例精析 】考例 1_ more about university courses, call (920) 746-3789.A To find outBFinding outCFind outD Having found out点 选 A。 不定式作目的状 。To find out more about university course 表示 打 个 的目的。考例 2 Im going to the supermarket this afternoon.Do you have anything _?A to be buyingBto
26、buyCfor buyingD bought点 选 B。 不定式作定 。意思是：你有什么要 的 西 ？考例 3 The weather _ to be very good, which was more than we could expected.A made outBturned outCwent outD carried out点 选 B。make out 起草， 辨 出，理解；turn out 果是， 明是，生 ；goout 外出，熄 ，不流行；carry out 完成， 行， 行。考例 4 _ with a difficult situation, Arnold decided to
27、 ask his boss for advice.A To faceBHaving facedCFacedD Facing点 选 C。 face 作 用意 “面 、面 ”，常用于face sth 或 be faced with sth.两种 构。 里face 与主 Arnold 有被 关系，要用 去分 作状 。【基础演练 】第 6页共 9页一、根据所给首字母或括号中的汉语意思填写句子空格中所缺的单词。1Medicine should not be left w_ reach of small children.2 In the accident the man suffered serious
28、 i_ in both his head and legs.3Oh, your nose is b_. Use a clean towel to stop it.4 The nose is the o_ of smelling and the ears for hearing.5The factory are p_ our rivers with chemical waste.6The patient is receiving chemical t_ because he has lung cancer.7He took a friendly _（态度） to us.8The police s
29、till do not have_ （精确的） information on the number of peopleinjured in the train accident.9Please state your name, address and _ （职业） in this form.10 He felt a little bit _（内疚） after breaking his promise.二单项填空：1 They are now in great need of help. So your support will certainly make a _.A dealBdecisi
30、onCpointD difference2The climbers are _after the long and hard trip. They need rest and food badly.A used upBmade upCgiven outD run out3 It has been raining every day so far. I hope tomorrow will _fine.A turn toBturn upCturn intoD turn out4 Children are naturally _about everything around them.A curi
31、ousBworriedCinterestedD serious5 _ no doubt _he can win the game this time.A Theres; thatBTheres; whether C It s; thatD It s; whether6 To our delight she quickly adapted herself _ the situation.A withB ofCtoD into7 He _badly injured in the accident and was taken to hospital immediately.A madeBgotCre
32、ceivedD suffered8In order to keep their trade _, they would have to buy less goods in the United States.A balancedBbalancingCto balanceD being balanced9The old lady _making clothes for her neighbors children.A engaged toBwas engaged toCengaged inD was engaged in10 I never dreamed of there _such a qu
33、iet place in the noisy city.A wasB had beenCbeingD to be【能力拓展 】完形填空 :In Britain, people have different attitudes to the police. Most people generally1themand the job they doalthough there are certain people who do not believe that the police2have the power that do.What does a policeman actually do?
34、It is not3job to describe. After all, a policemanhas a number of jobs in4. A policeman often has to control traffic, either5foot in thecenter of a town, or in a police car on the roads. Indeed, in Britain, he might be in the TrafficPolice and spend all, or a lot of, his time6up and down main roads a
35、nd motorways. A第 7页共 9页trafficpolicemanhas to help keep thetrafficmoving, stop7motoristsandhelp whenthere is an accident.A policeman has to help keep the8, too. If there is a fight or some other disturbance,we9the police to come and restore order. And they often have to10situation atgreat risk to th
36、eir own11 .We expect the police to solve crimes, of course, so an ordinary policeman,12 he is not adetective ( 侦探 ), will often have to help13 and arrest criminals.And14do we call whenthere is an emergencyan air crash, a15, a roadaccident,or a robbery?We call thepolice.16 policeman has to be17toface
37、 anyunpleasant emergency that may happen in the18 world.The police do an absolutely necessary job, they do it19 well and I support them, but Ido not envy policemen, I do not think that I could20 do the job of a policeman.1 A dislikeBjoinCappreciateD admire2 A shouldB wouldCcouldD must3 A a funnyB a
38、pleasantC an interestingD an easy4 A itB oneC hisD them5 A onB byC underD with6 A walkingB drivingC wanderingD searching7 A restingB tiredCspeedingD drunken8 A peaceB silenceC situationD condition9 A wait forB callCthink ofD expect10 A turn toB avoidC deal withD treat11 A safetyB familiesC futureD f
39、riends12 A althoughB as ifC howeverDeven if13 A get rid ofB questionC look forD sentence14 A howBwhereC whatD who15 A power failureB fireC thunder stormD thief16 A YetB ThenCAsD So17 A providedB promisedCpreparedD presented18 A futureB modernCrealD whole19 A extremelyBspeciallyCsurprisinglyD particu
40、larly20 A hardlyB foreverCeverD never参考答案高二部分Units 1-2 (B2)基础演练一、1within;2injuries;3bleeding;4organ;5polluting/ poisoning;6treatment;7attitude; 8 accurate;9 occupation;10 guilty二、1 D2 A3 D4 A5 A6 C7 B8 A9 D10 C能力拓展15 CADBA610 BCADC1115 ADCDB1620 DCBAC第 8页共 9页1C 根据下文作者的 点可以排除A、B ，作者非常“欣 ”警察的工作，而不是“羡慕”。2A should 此 的意思是“ ” ，此句的意思是“有一些人 警察不 有他 所 有的 力”。3D 根据下文的描述，警察的工作种 很多，又充 危 ，所以 an easy。4B 根据下文的叙述，警察要做的工作有很多，所以“a number of jobs in one ”。 里的jobs 的意思是“ piece