人教版选修七第三单元基础知识

1、选修七选修七 Unit 3Under the sea 赏析晨读积累赏析晨读积累梳理基础测评梳理基础测评.词汇与派生词汇与派生A联想记忆法联想记忆法1witness vt.当场见到；目击；当场见到；目击；n.目击者；证人；证据目击者；证人；证据be a witness to.是是的目标者的目标者/证人证人2opposite prep.在在对面；对面；adj.相对的；相反的相对的；相反的oppose vt.反对反对3pause vi.& n暂停；中止暂停；中止4flee (fled，fled) vi.逃避；逃跑；逃避；逃跑；vt.逃离逃离flee from./to(into).逃离逃离/逃

2、到逃到5drag vt.拖；拉；扯拖；拉；扯drag o doing sth.硬拉某人硬拉某人参加某项活动参加某项活动6urge vt.催促；极力主张；驱策催促；极力主张；驱策urge sb.on激励，鞭激励，鞭策某人策某人7abandon vt.放弃；遗弃；抛弃放弃；遗弃；抛弃abandon oneself to.沉迷于沉迷于8target n目标；靶；受批评的对象目标；靶；受批评的对象9aware adj.意识到的；知道的意识到的；知道的10scare vt.恐吓；恐吓；vi.受惊吓受惊吓scare o doing sth.威威胁胁/恐吓某人做某事恐吓某人做某事B构

3、词记忆法构词记忆法1annual adj.每年的；按年度计算的；每年的；按年度计算的；n.年刊；年鉴年刊；年鉴annually adv.2accommodation n住所；住宿住所；住宿accommodate vt.提供住宿提供住宿3shore n岸；海滨岸；海滨offshore adv.& adj.近海近海(的的)；离岸离岸(的的)4depth n深深(度度)；深处；深处deep adj.深的深的deeply adv.深深地深深地5conservation n保存；保护保存；保护conserve vt.保护；保保护；保存；保藏存；保藏6jog vi.慢跑；慢跑；vt.轻推；轻撞轻推

4、；轻撞jogging n慢跑锻炼慢跑锻炼7reflect vi.思考；思考；vt.映射；反射；思考映射；反射；思考reflection n反射；反映反射；反映8neat adj.好的；整齐的；匀称的好的；整齐的；匀称的neatly adv.整齐地整齐地9pension n养老金；退休金养老金；退休金pensioner n领取养领取养老金者老金者10awesome adj.使人敬畏的；令人畏惧的使人敬畏的；令人畏惧的.根据句意用框中所给词的适当形式填空根据句意用框中所给词的适当形式填空根据句意用根据句意用框中所给词的适当形式填空框中所给词的适当形式填空urge，abandon，reflect，o

5、pposite，flee6We live further down on the opposite side of the road.7Many scientists fled to/into America at the beginning of World War .8She urged him to stay.9He abandoned himself to despair.10This novel reflects the life of the Chinese workers after liberation.短语与拓展短语与拓展1ahead of(表示空间表示空间)在在前面；前面；

6、(表示时间表示时间)先，预先，预先先in advance事先，预先；提前事先，预先；提前2aim at向向瞄准瞄准3help.out帮助帮助(某人某人)摆脱困境或危难；协助摆脱困境或危难；协助4wake up活跃起来；更感兴趣活跃起来；更感兴趣wake up to sth.意识意识到、认识到某事到、认识到某事5be/become aware of对对知道、明白；意识到知道、明白；意识到6upside down上下翻转；颠倒的上下翻转；颠倒的(地地)；乱七八糟的；乱七八糟的(地地)inside out里面朝外地；相反地里面朝外地；相反地7(be)scared to death吓死了吓死了be s

7、cared of害怕害怕8complain about抱怨抱怨根据语境选择框中所给短语的适当形式填空根据语境选择框中所给短语的适当形式填空be scared to death，be scared of，help.out，become aware of，upside down1As he is my best friend，when I am in trouble he will certainly help me out.2Everybody becomes_aware_of the importance of the skill.3The canoe floated upside_down

8、on the lake.4When I first saw a real snake，I was_scared_to_death.5All the children，except him，were_scared_of the fierce barking dog.help.句式与运用句式与运用1Seeing such extraordinary beauty，I think every cell in my body woke up.(seeing.为现在分词短语作原因状语为现在分词短语作原因状语)看到这样奇特的美景，我全身的每个细胞都苏醒了。看到这样奇特的美景，我全身的每个细胞都苏醒了。句式

9、仿写句式仿写看着我同学的笑脸，我从他们的目光中读出了同看着我同学的笑脸，我从他们的目光中读出了同样的兴奋之情。样的兴奋之情。Looking_at_my_classmates_face，I read the same excitement in their eyes.2As we drew closer，I could see a whale being attacked by a pack of about six other killers.(being attacked by a pack of about six other killers在句中作宾语补足语在句中作宾语补足语)靠近一看，

10、原来是一头大鲸受到大约六条虎鲸的攻击。靠近一看，原来是一头大鲸受到大约六条虎鲸的攻击。句式仿写句式仿写我看见杰克正在被警察带走，这使我非常吃惊。我看见杰克正在被警察带走，这使我非常吃惊。I saw_Jack_being_taken_away by the police，which surprised me very much.3There were other creatures that I didnt want to get too close toan eel with its strong sharp teeth，with only its head showing from a ho

11、le.(with宾语宾语v.ing构成构成with复复合结构，在句中作状语合结构，在句中作状语)还有一些其他的动物，我不想太靠近它们还有一些其他的动物，我不想太靠近它们一条带有一条带有利齿的海鳗，从洞穴里探出头来利齿的海鳗，从洞穴里探出头来句式仿写句式仿写有那个男孩领路，他们很容易就找到了那有那个男孩领路，他们很容易就找到了那栋房子。栋房子。With the boy leading the way，they had no difficulty in finding the house.透析考点导练透析考点导练活活 学学 速速 检检.单词拼写单词拼写1The exit can be used i

12、n time of _(紧急的事紧急的事)答案：答案：urgency2After the explosion，the policemen did a lot of work to find out some clues from the _(目击者目击者)答案：答案：witnesses3The baby had been _(丢弃丢弃)by its parents.答案：答案：abandoned4The moon _(反射反射) the suns rays.答案：答案：reflects.单项填空单项填空1Poor school grades dont turn out much_ Danas

13、amazing success in business.AproveBwitnessCshow Dpresent答案：答案：B2_ in the routine work，she has no time to accompany her daughter.AAbandoned BEmployedCDevoted DUsed答案：答案：B3Susans strong love for her country is _ in her recently published poems.Arelieved BreflectedCresponded Drecovered答案：答案：B4They urge

14、d that the library _ open during the vacation.Amust be kept Bis keptCwould be kept Dbe kept解析：解析：urge后的宾语从句中常用虚拟语气，即谓语动词后的宾语从句中常用虚拟语气，即谓语动词用用(should) do。答案：答案：D5Many Palestinians were forced to _ where they lived when the air attack began.Aleave from Bhide fromCrun from Dflee from解析：解析：flee from 意为意

15、为“从从逃走逃走”。句意：空袭一开。句意：空袭一开始，很多巴勒斯坦人就被迫离开了自己的家园。始，很多巴勒斯坦人就被迫离开了自己的家园。答案：答案：D6The Israels sudden attack made them more _the danger around them.Aaware Baware about Caware of Daware to解析：解析：aware用作形容词时，与之搭配的介词为用作形容词时，与之搭配的介词为of，其，其后也可以接从句。后也可以接从句。aware后接后接that从句时，一般不接介词从句时，一般不接介词of；若接若接what等从句，介词等从句，介词of

16、可带也可不带。本题空格后是名词可带也可不带。本题空格后是名词the danger，因此应用，因此应用aware of。句意：以色列的突然攻击使。句意：以色列的突然攻击使他们更加注意周围的危险。他们更加注意周围的危险。答案：答案：C7It is my father who _when I lost my job.Ahelped out me Bhelped me outCtook me out Dtook out me解析：解析：help out意为意为“帮助某人摆脱困境帮助某人摆脱困境”。句意：是。句意：是我父亲在我失业时帮我摆脱了困境。我父亲在我失业时帮我摆脱了困境。答案：答案：B1It w

17、as a_time_when the killer whales，or “killers” as they were then called，helped the whalers catch the baleen whales that were on their annual migration.那个时期，虎鲸那个时期，虎鲸(当时被称为当时被称为“杀手杀手”)帮助捕鲸人在每帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。年须鲸迁徙时捕捉须鲸。句中句中a time表示表示“一段时间一段时间”，相当于，相当于a period of time，后接后接when引导的定语从句。引导的定语从句。I still r

18、emember a time when I lived in Germany.我仍记得在德国住过的那一段时间。我仍记得在德国住过的那一段时间。It happened in the Stone Age when the weather was still warm.它发生在气候仍然温暖的石器时代。它发生在气候仍然温暖的石器时代。2The water was quite shallow but where the reef ended，there_was_a steep drop to the sandy ocean floor.海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，海水是浅的，但是到了

19、珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。一直下降到满是沙子的海底。where.，there be.，意为，意为“在在的地方，有的地方，有”，where引导地点状语从句。当引导地点状语从句。当where，wherever指具体地点时指具体地点时，从句可用于主句之前或之后；表示抽象条件的含义时，从，从句可用于主句之前或之后；表示抽象条件的含义时，从句需放在主句之前。句需放在主句之前。Youd better leave the medicine where kids cant get it.你最好把药放到孩子够不到的地方。你最好把药放到孩子够不到的地方。Where there is a will，there is a way.有志者，事竟成