1、Unit 7 The sea,基础知识提要,核心单词,根据提示写出英语单词或汉语意思。,1.折扣，减价 _ 2. 航海，航空 _ 3. 祖先，祖宗 _ 4. 更远，较远 _ 5. 行为，行动 _ 6. 讲授，演讲 _ 7. 讲演，演示 _ 8. 说服，劝服 _ 9. 戏法，把戏 _ 10. 融化，熔化_,discount,voyage,ancestor,further,deed,lecture,present,persuade,trick,melt,11. 度量，测量 _ 12. 浮，漂 _ 13. 逃跑，逃脱 _ 14. 痊愈，康复 _ 15. 尖声喊叫，惊呼 _ 16. 下沉，沉没 _ 1
2、7. 辨认出 _ 18. 渗透，泄露 _ 19. 辩论，争论 _ 20. 当地的，地方性的 _,measure,float,escape,recover,scream,sink,recognise,leak,debate,local,21. explorer _ 22. unknown _ 23. eventually _ 24. present-day _ 25. journey _ 26. brake _ 27. over-fishing _ 28. chemical _ 29. handle _ 30. coral _,探险家,不知道的, 未知的,最后, 终于,当今的, 现代的,旅行，旅
3、程,制动器, 刹车,过度捕鱼,化学物,对付,珊瑚,31. educate _ 32. up-to-date _ 33. shark _ 34. centimetre _ 35. whirlpool _ 36. soul _ 37. opposite _ 38. stadium _ 39. bay _ 40. wildlife _,教育,现代的，新式的,鲨鱼,厘米,旋涡,灵魂,对立的，反义词,运动场，体育场,海湾, 湾,野生动物,按要求写出下列单词的适当形式。 1. terrible (adj.) _ (n.)惊骇，吃惊 类似：horrible _ (n) 恐怖，可怕 2. industry (
4、nj.)_ (adj.)工业 类似： agriculture _ (adj.) 农业 3. solve (vt.) _ (n.)解决办法 类似：pollute _ (n.) 污染 4. intelligent (adj.)_ (n.)智力，理解力 类似： important _ (n.)重要性 5. energy (n.) _ (vt.)给增添能量 类似： apology _(n.) 道歉,词类转换,terror,horror,industrial,agricultural,solution,pollution,intelligence,importance,energize,apologiz
5、e,6. discover (vt.)_ (n.)发现 类似：recover _ (n.)痊愈，康复 7. attract (vt.)_ (adj.)吸引人的 类似：subject _(adj.) 主观的 8. long (adj.) _(n.)长度 类似：deep _(n.) 深度 9. survive (v.) _ (n.)幸存 类似：arrive _(n.) 到达 10. sail (v.) _(n.)水手，海员 类似：visit _(n.)参观者,discovery,recovery,attractive,subjective,length,depth,survival,arrival
6、,sailor,visitor,重要词组,1. _ 启航 2. _ 根据，依据 3. _ 陷入麻烦，陷入困境 4. _ 即时到达 （arrive in time） 5. _ 寻找，寻找(try to find) 6. _ 以.谋生 7. _ 注意,小心（=take care） 8. _ 突然, (suddenly and unexpectedly) 9. _ 取，接载 10. _ 处理，涉及 11. _ 填写(=put in, fill in) 12. _ 起源于，发源于,set sail,according to,get into trouble,make it to,in search o
7、f,make a living from/by,watch out,all at once,pick up,deal with,fill out,originate from,根据提示写出英语词组或汉语意思。,13.说服/ 劝服某人做某事_ 14.打听清楚，搞明白_ 15.一直到，等于_ 16. in the direction _ 17. pick up _ 18. stop from doing _ 19. on one hand _ 20. on the other hand _ 21. be covered with _ 22. in addition to _ 23. manage
8、to do _ 24. share with _,persuade to do,find out,up to,朝的方向,搭载某人, 接某人,阻止做某事,一方面,另一方面,被覆盖,除了之外（还有）,设法完成某事,与人合用,重要考点突破,1. further adj.& adv. 更远的(地)，进一步的(地)，更多的(地) vt. 促进，增进 搭配：指出下列各个词组的汉语意思。 (1) further sbs interests _ (2) further the cause of world peace _ (3) further study _ 辨析：further与farther 表示距离“
9、更远”时，两者可以互换。表示抽象意义的更远、更深入、更进一步，只能用further，不用farther。further可以用作动词，而farther不可以。,核心单词,提高某人的兴趣,促进世界和平事业,进一步学习，进修,运用：用相关词或短语翻译下列句子。 (1) 这种教学方法能够提高大部分学生的学习兴趣。 The teaching method can _. (2) 再走远点就不安全了。 It is not safe _. (3) 要掌握这项技术还要进一步学习。 _ to master this technology.,further the interests of most of the
10、students,to go any further.,It needs further study,2. persuade vt. 说服，劝服，使信服 搭配：指出下列各个词组的汉语意思。 (1) persuade her to go shopping with me _ (2) persuade him not to talk in class _ (3) persuade my mum of my plan _ (4) persuade my brother into buying that car _,说服她和我去买东西,说服他上课不要讲话,说服我妈妈相信我的计划,说服我哥哥买那部汽车,
11、运用：用相关词或短语翻译下列句子。 (2) 她的话不太真实，很难说服我们相信。 What she said was not true, and it was hard _. (3) 一旦他下定决心就没人能说服他改变主意。 Nobody can _, once he makes up his mind.,persuade him to change his mind,to persuade us to believe,3. unknown adj. 不知道的，未知的。 搭配：指出下列各个词组的汉语意思。 (1) be unknown to sb. _ (2) an unknown _ (3) a
12、n unknown quantity _ 运用：用相关词或短语翻译下列句子。 (1) 赵薇在出演这部电影之前几乎没有什么名气。 Zhao Wei _ before she played in this film. (2) 她那时还是一个无名小卒. At that point in her career she was _. (3) 在李白写了一首有关它的诗之前，这个地方并不出名。 This place _ before Li Bai wrote a poem about it.,不为某人所知,无名小卒,未知量,was almost unknown,still an unknown,was un
13、known to all,4. owe vt. 欠（债）；感激；归功于 搭配：指出下列各个词组的汉语意思。 (1) owe my uncle a thousand yuan _ (2) owe a thousand yuan to my uncle _ (3) owe his success to his teacher _ (4) owe it to sb. that _ (5) owing to _,欠我叔叔一千元,欠我叔叔一千元,把他的成功归功与他的老师,把归功于,多亏，由于,运用：用相关词或短语翻译下列句子。 (1) 多亏了你我才按时赶到学校。 I _ that I went to s
14、chool on time. (2) 我把我的成功归功于我的启蒙老师。 I _. (3) 我姑姑欠了我们很多钱。 My aunt _.,owes a lot of money to us,owe my success to my first teacher,owe it to you,5. escape v. 逃走, 逃脱; 避开, 避免 用法：(1)常与from连用，不与away, off连用；(2)后可接动名词，不接不定式；(3)不可用被动语态。 搭配：指出下列各个词组的汉语意思。 (1) escape from the jail _ (2) escape sbs clutches _ (
15、3) escape sbs attention _ (4) a lucky escape _ (5) escape being caught in the rain _,从监狱里逃出来,从某人手中逃脱,逃过某人的注意,幸运逃脱,避免淋雨,运用：用相关词或短语翻译下列句子。 (1)那个小孩终于从燃烧的房子里逃了出来。 That child managed to _. (2)小偷跑得很快，女警没能抓到他。 The thief ran very fast and _ by the policewoman.,escaped being caught,escape from the burning ho
16、use,6. discount n. 折扣；vi 打折；不(值得)考虑 搭配：指出下列各个词组的汉语意思。 (1) at a discount _ (2) at a 30% discount _ (3) discount price/ fare _ 运用：用相关词或短语翻译下列句子。 (1)她说打折她就买。 She said that she would buy it _. (2)现金付款，我们予以八折优待。 We give_ for cash. (3) 他以九折的价钱买了这房子。 He bought the house_.,以折扣价，打折,以七折,折扣价,at a discount,a 20
17、% discount,at a 10% discount.,7. survive vt.& vi. 幸免，幸存，生存，存活；比活的时间长 搭配：指出下列各个词组的汉语意思。 (1) survive the winter _ (2) survive on _ (3) survive sb. by a year _ 归纳：survive, arrive, approve等以-ve结尾的动词，派生名词的变化规律相同：survival n. 幸存；生存 arrival n. 到达 approval n 同意，赞同 运用：用相关词或短语翻译下列句子。 (1)哈里比他的妻子多活了3个月。 Harry_.
18、(2)昨天有架飞机坠毁了，没有一个人生还。 A plane crashed yesterday, and _. (3)她叔叔从地震中幸存下来了，但她的其他家庭成员都没幸免下来。 Her uncle _, but no one else in her family did.,熬过冬天,靠活下来,比某人多活一年,survived his wife by three months.,there were no survivors,survived the earthquake,8. recover vi. 痊愈；康复 vt. 使恢复，找回 搭配：指出下列各个词组的汉语意思。 (1) recover
19、from heart disease _ (2) recover oneself _ (3) recover ones balance _ 拓展： recovery n. 恢复；复苏 cover v. 覆盖；掩盖；走过 covering n. 覆盖物；遮盖物 uncover vt. 揭发；暴露 discover vt. 发现,从心脏病中恢复,使自己恢复到正常状态,恢复（身体）平衡,运用：用相关短语翻译下列句子。 (1)这个年轻人手术后很快就康复了。 That young man _ after the operation. (2)学生们还没有从震惊中恢复过来。 The students hav
20、e not yet _. (3)妈妈过了好几分钟才镇静下来。 It took Mom _. (4)我一定要努力学习来补上失去的时间。 I must study hard to_.,recover the lost time,a few minutes to recover herself,recovered from the shock,recovered quickly,9. recognize/ recognise vt. 辨认出，识别，认出来; 承认 搭配：指出下列各个词组的汉语意思。 recognize the man from/by his clothes_ (2) recogniz
21、e her as his student _ (3) a recognized writer _ 运用：用相关短语翻译下列句子。 (1)玛丽这几年改变了很多，我一下没认出她来。 Mary has changed a lot these years, so I_. (2)同学们公认他是我们班上最好的学生。 He is _in our class. (3)在飞机场我一看见他的发型我就认出他来了。 I _ his hairstyle as soon as I saw him at the airport,从他的衣着上认出他来,承认她是他的学生,一个公认的作家。,didnt recognize her
22、 at the first sight.,recognized as the best student,recognized him from,1. set sail 启航，出航 翻译: 这船是七点起航的。_ 用法:也可以换成make sail，后面可以接介词for引出目的地。 拓展:补全含set的词组： (1)set _ (doing sth.) 开始，着手干 (2)set an _ 树立榜样 (3)set fire _ 放火烧，使燃烧 (4)set_ 释放，解放，使自由 (5)set _ 动身出发；使爆炸；引起 (6)set _ (for/ to do sth. ) 出发；开始，着手干 (
23、7)set _ 建立，设立，竖起,重要词组,The ship set sail at seven.,about,example,to,free,off,out,up,运用：选用上述词组翻译下列句子。 (1)那艘船开往美国。_ (2)学生开始着手做他们的作业。 _ (3)你要是想赶上飞机，我们最好马上就去飞机场。 _ _,If you want to catch the plane wed better setoff for the airport.,The students set about doing(=set out to do)their homework.,That ship set
24、s sail for the USA.,2. according to 根据，依据 翻译: 根据天气预报，明天天气晴朗。 _. 用法:according to引出的短语在句中做状语，to为介词，其后可接名词、代词或what引导的名词性从句。 温馨提醒：according to不能与表示意见、观点的词，如opinion, view等连用。 运用：选出下列句子翻译正确的一句。 根据她的意见，汤姆不会通过考试。( ) (1) According to her opinion, Tom will fail in the exam. (2) In her opinion, Tom will fail i
25、n the exam.,According to the weather forecast, it will be clear tomorrow.,(2),3. get into trouble 陷入麻烦，陷入困境 理解：The driver ignored the policemans warning and got into trouble. _ 拓展:完成并熟记含get的常用短语： (1)get _ 进展，过活 (2)get _ 跑掉，逃脱，离开 (3)get _ 回来，回到，找回，取回 (4)get _ 进站，进去，收割 (5)get _ 脱下，下车，起飞,司机无视警察的警告，结果出了
26、麻烦事儿。,along/on,away,back,in,off,(6)get _ 穿上，上车 (7)get _ 拔出，取掉，传出去，漏出 (8)get _ 越过，克服，恢复过来 (9)get _ 接通，及格，通过 (10)get _ 到达，开始/着手 (11)get _ 聚会，联欢，聚集 (12)get _ 起床，站起来 (13)get _ 结婚 (14)get close _ 靠近，接近,to,married,on,out,over,through,to,together,up,(15)get down _ 开始认真（做某事） (16)get hold _ 拿到，抓住 (17)get in
27、touch _ 与取得联系 (18)get into the habit _ 养成的习惯 联想:写出含trouble的词组 (1) _ trouble 处于不幸中 (2) have trouble _ doing sth. 做某事有困难 (3) _ trouble 闹事，捣乱 (4) get _ trouble (使)摆脱不幸(困境) (5) ask/look _ trouble 自寻麻烦,to,of,with,of,in,in,make,out of,for,运用：用含trouble的短语或句型翻译下列句子。 (1)有麻烦，找警察。 Please ask the police for hel
28、p _ (2)我们费了很大的劲才做出这道题。 _ _ (3)他又有麻烦了，这次他打碎了窗户上的玻璃。 _ again. This time he has broken a window.,when you get into trouble.,We had much trouble in working out theproblem.,He is in trouble,4. make it (to) 及时到达(arrive in time)；办成(succeed)；约定时间 运用：翻译下列句子。 (1) 露西上次的电脑考试没有通过，而我通过了。 Lucy failed in the comput
29、er test last time while I_. (2)我们何时去郊游？下周星期天如何？ When shall we go outing? What about _? (3)我很高兴我们能够准时赶到戏院。 I am glad we were able _ 辨析：make it 与 manage it make it强调把事情办成；manage it多用在情态动词can/could后表示“设法办成”之意。,made it,making it next Sunday,to make it to the theatre on time.,5. in search of 寻找(trying to
30、 find)(短语介词) I looked everywhere in search of my glasses.我到处寻找我的眼镜。 比较: search for寻找(某人或某物)(短语动词)search+某人或某地+for为找到某物或某人而搜查某地或搜某人的身 运用：用search短语翻译下列句子。 (1) 父母到处找孩子，但没有找到。_ _ (2) 他出去找些吃的东西。(3) 这对夫妇为了他们丢失的小孩找遍了整条街。 _,The parents searched for their child here and there, but they didnt find him.,He wen
31、t out in search of something to eat.,The couple searched the whole street fortheir lost child.,联想:写出下列与in search of相似的词组。 (1)in _ of 负责，管理 (2)in _ of 在前面 (3)in _ of 向致敬，为庆祝，为纪念 (4)in _ of 需要，有必要 (5)in _ of 称赞，歌颂 (6)in _ of尽管，虽然 (7)in _ of 有鉴于，考虑到，由于 (8)in the _ of 以形式 (9)in the _ of 怀希望 (10)in the _
32、 of 在单上,charge,front,honour,need,praise,spite,view,form,hope,list,6. make a living by/from 以谋生 Most of the people here make a living by/from fishing. 这里的人大多以捕鱼为生。 联想:熟记make a短语： make a decision 作决定 make a speech 作演讲 make an appointment 约会 运用：用make a短语翻译下列句子。 (1)他靠开出租车谋生。 _ (2)经理几分钟内就做出了最终的决定。 _ (3)今
33、天早上校长做了很精彩的演讲。 _,He makes a living by/from driving a taxi.,The manager made a final decision in a few minutes.,The headmaster made a wonderful speech this morning.,7. watch out 注意，当心(单独用于祈使句)watch out for 密切注意，留意；提防 运用：补全下列英文句子。 (1)当心，别把桌子上的纸弄脏了。 _! Dont dirty the paper on the desk. (2)注意一个戴黑帽子的高个子男
34、人。 _ in a black hat. (3) 我们必须小心公共汽车上的小偷。 We must _ on the bus.,Watch out,Watch out for a tall man,watch out for the thieves,8. all at once 突然，意想不到地(suddenly and unexpectedly) All at once a truck turned up.突然一辆卡车出现了。 比较：at once 立刻，马上(without delay)；同时(at the same time) 运用：用all at once或at once填空。 (1)
35、On hearing that the new novel was published, he rushed_ to the bookshop for a copy. (2) _we saw a snake on our way to school. (3)One cannot be in two places _.,at once,All at once,at once,9. pick up 检起，收拾，取，接载，得到，买到，学会，收听 理解: 指出下列各句中pick up的意思。 (1) My father will come to pick me up this afternoon. (
36、2) My pen is under your desk, would you please pick it up for me?(3) The bus stopped and picked me up. (4)I need to go back and pick up my book that I forgot. (5)I have got to pick up some thing on my way home. (6) She soon picked up French when she went to live in France.温馨提示：该短语中up是副词，宾语是名词时，既可以放动词与副词之间，也可以放到副词之后；但如果宾语是代词时，则只能放在动词与副词之间。如：表达“把那本书捡起来。”用Pick the book up.或Pick up the book.都行。若表达“把它捡起来。”就只能说Pick it up。 拓展:pick _ 精选出，辨认出,