1、Unit 1 Wise men in history课前检测Acitywithoutcarswouldbeverystrange,right?ButVeniceissuchacity.VeniceisinthenortheastofItaly.Itwasntbuiltonland,likeBeijingorShanghai,butonmorethan110islands.1_Evenso,travelisntdifficult.Thewaterwayshavealwaysbeenthebestwaystogetaround.Thereare117waterwaysandmorethan400b
2、ridgesthatcanguideyouwhereyouwanttogo.2_Theyliketoenjoythesceneryandcoolsummernightswhiletakingboattrips.Theycantalktootherpeopleastheygoalong.VenicegrewoutofsmallislandsinsaltwaterlakeswhensomeItaliansescapedfromawarmorethan1,500yearsago,andbuilthomesthere. 3_Once,peopleusedtoomuchundergroundwater.
3、Thismadethecitygetlowerlittlebylittle.4_Anotherproblemistherisingseawater.Thetemperaturehasrisenovertheyears.5_Everyyear,highwatershitthecityinautumnandwinter.Whenalotofwatercomes,morethanhalfofthecityisunderwater.Scientistsaretryingdifferentwaystostopthecityfromgettingevenlower.A. Watermakesthecity
4、special,butitisalsoabigproblem.B.ThishasmadetheiceoftheArcticOceanmelt.C.Seawateriseverywherearoundthecity.D.Nowthecityhasgonedownby23centimeters.E.PeopleinVenicemovefromplacetoplacebyboat.课内讲解1 One day in ancient Greece, King Hiero asked a crown maker to make him a golden crown. At first, he was ve
5、ry happy with them. ancient Greece 古希腊 ask sb. to do sth, 请求某人去做某事 He asked me to give him a hand. make make sb. sth.=make sth. for sb. 给某人制作某物( give,show,tell,offer,teach) make sb. do sth. 让某人做某事 make+adj. 使某人怎样Eg：He makes a model plane for his brother.=He makes his brother a model plane.I often ma
6、ke her do exercise.He always makes me happy.【牛刀小试】Mothers birthday is coming. Im going to make a delicious birthday cake _herA to B give C send D for be happy with. = be pleased with.= be satisfied with.2 He began to doubt that it was a real golden crown. doubt that+从句 对.表示怀疑 ,that从句做doubt的宾语 doubt后
7、面也可以跟if/whether(是否）引导的从句 Eg: I doubt if she will change her mind. I doubt if/whether he will win.3 “Is it made completely of gold? he wondered. He sent it to Archimedes and asked him to find out the truth. send sb. sth. =send sth. to sb. 送某物给某人 I will send you a copy of report.= I will send a copy o
8、f the report to you. truth 真相，事实 tell the truth. 告诉真相 【同根词】trueadj.真的，正确的；trulyadv.真正地；确实；真诚地辨析true与real Real侧重真实存在，与“无”相对；true侧重于事实，实际情况相符，与“假”相对； true还可以相当于right“对的。正确的”的意思； true与real有时可以替换，表示物体是真的，而非伪造的。 例如：TheAfricanghostfishisnotreal. 非洲幽灵鱼是不存在的。 Thestoryisnottrue. 这个故事与事实不符. IagreewithLindabec
9、ausewhatshesaidistrue. 我支持琳达因为她说的是对的。4 This problem seems difficult to solve. seem 似乎，好像 固定短语：常用搭配 seem+adj., seem to be/do He seemed very happy to see me.He seemed to be an old friend. Heseemstobeill. 他好像生病了。 常用句型：Itseemsthat从句； 例如：Itseemsthatheisill. 好像他生病了。近义词：appear;与be,feel,become,get,fall,come
10、,go等词一样，seem也可做系动词，后面可接形容词，构成系表结构。 例如：Sarahdoesntcometoschool.Sheseemssick. 莎拉没来学校。她好像生病了。 5 Archimedes was still thinking about this problem as he filled his bath with water. When he got into it, some water ran over. as 当.的时候 fill .with. 用.填满. be filled with = be full of 填满，充满The clear sky is full
11、of stars.= The clear sky is filled with stars. run over 溢出6. I know how to solve solve the kings problem. how to.做know的宾语,特殊疑问词 when, what ,where,how + to do ,在句中可做主语，宾语，表语 When to start has not been decided. The difficulty was how to cross the river. I can tell you where to get this book?7. A crown
12、 made completely of gold displaces less water than a crown made of gold and another metal. made of 过去分词做定语表示被动，修饰crown, 意思是由.组成 He is a leader loved by his people. The clothes made of silk are very comfortable.8. .soImcertainthatitsnotcompletelymadeofgold. certain用作形容词，意为“确定的，肯定的”。certainly adv.无疑；当
13、然（=ofcourse） 常用的结构: 1)becertain+从句一定Imnotcertainwherehelives. 2)becertaintodosth肯定要做某事 Heiscertaintofinishthetaskontime.他肯定会按时完成任务 3)becertainofdoingsth有把握做某事 Heiscertainofwinningthematch.他确信能赢的这场比赛。 4)be certain of/about sth. 对确信，有把握Were certain of success. 我们有把握成功。 5)toacertaindegree在某种程度上（=inaway
14、=partly）; Toacertaindegree,theaccidentgetsustorealizetheimportanceofsafety.基础练习.英汉互译。1.be happy with 2. fillwith 3. send to prison 4. be certain 5. be made of 6. 溢出 7.古希腊 8.解决问题 9.找出真相 10.一顶金皇冠 .英英释义。1. The bottle is filled with oil，so please be careful. A. is fulled with B. is full of C. is fulled
15、with D. is fulled of2. Lucy often fools her younger brother，which makes her parents angry. A. cheats B. beats C. tricks D. Forgives3. It is said that his new book consists of nine chapters. A. is made up of B. is connected to C. is covered with D. is located in4. He always cheats her. I doubt whethe
16、r he will marry her. A. feel sure B. know C. am not sure D. make no sure5. This problem is too difficult for me to solve. A. write down B. find the correct answer C. understand D. speak.根据句意及首字母或汉语提示写出单词，完成句子。1. However, he began to d that it was a real golden crown.2. She desires the g ring for her
17、self.3. I am c that its not completely made of gold.4. No one knew which woman was telling the t .5. Im quite in (同意) with your decision.6. The police sent him to (监狱).7. He is weak in grammar, and often makes m .8. I cant s the problem alone. Can you help me?9. Is this (真的) gold?10. He is a (勇敢的) b
18、oy.用括号中所给单词的正确形式填空。1. She wore a (gold) necklace.2. Have you done it? Tell me the (true).3. We have (little) rain this year than usual.4. He seems (know) everything.5. Yesterday she (hit) him on the head.6. He was (send) to prison for six years.7. If you can give the (correction) questions, you will
19、 get a gift from the host.8. This problem seems difficult (solve).9. -Dont touch the papers. - (certain), Ill not let the papers be touched.10. Archimedes asked the king for some gold of the same (weigh).单项选择。1. He used to to school late, but now he doesnt. A. go B. going C. went D. goes2. Please th
20、e glass milk. A. fill;in B. filling;with C. fills;to D. fill;with3. All the Chinese people must work hard China Dream. A. to realize B. realize C. realizing D. realized4. The teacher asked us football on the street. A. dont play B. not play C. not to play D. to not play5. -Have you read todays newsp
21、aper? -No, I havent. Is there in it? A. something important B. anything special C. new anything D. important something6. His teacher isnt happy his explanation. A. to B. in C. from D. with7. Pudong International Airport is one of airports in the world. A. big B. bigger C. biggest D. the biggest8. Lo
22、ok at the smog (雾霾). bad weather it is! A. How a B. How C. What D. What a9. The maths problem is so hard. I really dont know what . A. do B. to do C. doing D. did10. Dont jump to a conclusion! Lets the problem first. A. to discuss B. discussed C. discussing D. discuss.从方框中选择适当的单词填空，补全句子。A. aloud B.
23、between C. sweep D. twice E. Polite F. friendly1. Its not to make noise in the movie theater.2. The man Mary and Gina is my new English teacher.3. Could you please the floor? Its so dirty.4. Please read the message , so that we can hear you.5. Its a good habit to brush our teeth a day.6. We like our
24、 math teacher, because he is very to us.语法讲练反义疑问句反意疑问句Question tags 一、概念：反意疑问句是由陈述句和附在其后的附加疑问句组成。其中附加疑问句是对陈述句所说的事实或观点提出疑问，起证实作用，一般用于证实说话者所说的事实或观点。翻译为“是吗” 二、构成：1反意疑问句两部分构成：陈述句+省略的疑问句当陈述句中含有be动词，助动词，或是情态动词时，反问句部分由这些词加上主语人称代词构成，Be动词包括：am,is,are,was,were助动词有：do,does,did,have（用在完成时）,has（用在完成时）等情态动词有：can,
25、could,may,might,must,will,would,shall,should 例如：Sheisalovelygirl,isntshe?Hewillgohome,_wont_he_?Shedoesntliketoeatpopcorn,_does_she_?Thebabywontsleepearly,willit?注意：Hehassupperathomeeveryday,doesntthe?(不能用hasnthe?) .Theyhaveknownthematter,haventthey?(不能用dontthey?) 2遵循“前肯后否，前否后肯”的原则 be 动词 You are an
26、actor,_ _? He is a good boy,_ _? It was fine yesterday,_ _? Tom and Sam were studying,_ _? 行为动词 It often rains here,_ _? He likes soccer,_ _? You have a headache,_ _? I called you yesterday,_ _? 其他动词 You will go to America,_ _? We have ever been to Shanghai,_ _?3答语 不管问题的提法如何，只要事实是肯定的，就用yes的肯定回答，事实是否
27、定的，就用no的否定回答。Yes翻译成不，No翻译成不 - You will never forget him,will you? - Yes, I will. 不，我会忘记 - No.I wont. 是的，我不会牛刀小试 1 .-Lilydidntcometoschool,didshe? -_.Shewasillinbed. A.No,shedidB.Yes,shedid.C.No,shedidnt.D.Yes,shedidnt2 .-Sheisntateacher,isshe? -_.Sheworksinahospital. A.No,sheisB.Yes,sheis.C.No,sheis
28、nt.D.Yes,sheisnt3 .-Hedidntgotothelecturethismorning,didhe? -_.Thoughhewasnotfeelingverywell. A.No,hedidnt.B.Yes,hedid.C.No,hedid.D.Yes,hedidnt.4 .-HesalreadybacktoAustralia,_?_.HeisonavisittoShanghai. A.isnthe;NoB.hasnthe;YesC.isnthe;YesD.hasnthe;No5.Shedoesntlikegeography，doesshe?_. A.Yes，shedoesB
29、.Yes，shedoesntC.No，shedoes6.-Youarentaprofessionalathlete,areyou? -_.Iamjustafootballfan.A.Yes,IamB.No,ImnotC.OfcourseD.Sometimes3、 特殊用法1、反意疑问句的陈述部分为I am时，问句部分习惯上用 arent I？表示。如： I am a veryhonest man, arent I?2、 陈述部分的主语为somebody(someone), anybody(anyone), nobody(no one), everybody(everyone)等表示人的 复合不
30、定代词时，问句部分的主语用he或 they，这时问句动词的数应和he或 they一致。如： Someone has taken the seat, hasnt he/ havent they?3、 陈述部分的主语为something, anything, nothing, everything等表示物的不定代词时，问句部分的主语用it。 Something is wrong with the computer, isnt it? 4、当陈述部分的主语是指示代词this，that或these，those时，附加疑问句的主语分别用it或they，例如： This/That is a plane,
31、isnt it? 这是一架飞机，是吗？ These/Those are grapes, arent they? 这些是葡萄，是吗？5、陈述部分为There (Here) + be + 主语时，问句部分用动词+there(here)?如： There are two cakes on the plate, arent there? Here is a story about Mark Twain, isnt here?6、陈述部分带有little, few, never, hardly, seldom等表示否定意义的词时，问句部分用肯定形式。如： She never tells a lie, d
32、oes she?（不用doesnt she?）7、 如果陈述部分含有由un-, im-, in-, dis-等否定意义的前缀或后缀时，陈述部分要视为肯定含义，问句部分 仍然用否定形式。如： Your father is unhappy, isnt he?（不能用is he?）8、当陈述部分含有情态动词must时，视情况而定。(1)当must 作“一定要；必须”讲，反意疑问句须用mustnt或neednt； He must work hard at physics, mustnt he?(2)当must表示推测时，问句部分需根据must后的动词形式决定。如： Tom must be at hom
33、e, isnt he? You must have got up late this morning, didnt you? You must have made a mistake, havent you?9、陈述部分含used to 时，问句部分用didnt或usednt He used to live in the country, didnt he?/usednt he?10、陈述部分含had better 时，问句部分用hadnt +主语？ Youd better tell him about the matter, hadnt you?11、当陈述部分为含有宾语从句的复合句时(1)
34、若陈述部分为非第一人称主语+ think(believe, suppose, consider) + that从句时，问句部分的动词和主语与陈述部分主句的动词和主语保持一致。如： They all think that English is very important, dont they? （不用isnt it?） He didnt think that the news was true, did he? （不用wasnt/ was it?）(2)若陈述部分为I(We) dont think(believe, suppose, consider)+ that从句时，从句为否定意义，问句部
35、分的动词和主语仍与that从句保持一致且用肯定式。如： I dont think that you can do it, can you? （不用do I?）否定前移 We dont believe that the news is true, is it? （不用do we?）13、当陈述部分为祈使句时(1)不管是肯定还是否定，问句一般用“will you?”，陈述部分是肯定祈使句时，问句部分一般用will you形式表示请求，用wont you形式表示委婉请求或邀请；陈述部分为否定祈使句时，问句部分一般用will you?如： Please open the window, will yo
36、u?(wont you?) Dont make any noise, will you?(2) 陈述部分为Let us时，问句部分习惯上用will you? 陈述部分为Lets时，问句部分习惯上用shall we?如： Let us stop to rest, will you? Lets go home together, shall we?(3)陈述部分为Let me时，问句部分习惯上用shall I? 或will you?形式。如： Let me have a try, shall I?(will you?)随堂练习1. We do morning exercises in the mo
37、rning, _? A. do we B. did we C. didnt we D. dont we2. She doesnt care for a car, _? A. is she B. does she C. doesnt she D. did she3. She has a brother, _? A. doesnt she B. has she C. dont she D. does she4. She will have lunch at school, _? A. doesnt she B. wont she C. is she D. will she5. He was lat
38、e for school that morning, _? A. wasnt he B. was he C. did he D. didnt he6. His sister had a bad cough, _ she? A. wasnt B. doesnt C. hadnt D. didnt7. Nobody says a word about the incident, _?A. is he B. doesnt he C. do they D. dont they8. Nothing he did was right, _? A. did he B. was it C. didnt it D. was he9. There is not much news
