六年级上册英语试题-Unit5_6易错题复习译林版无答案

译林版英语六年级上册U5-U6测试卷___提供丰富的资源和最快的更新，以提供优质的服务。

译林版英语六年级上册U5-U6测试卷班级_________姓名__________学号_________一、语音判断 (四选一) (0.5×10=5)1.A mum B car C brother D colour2.A book B cook C look D noodle3.A ___4.___5.A helped B studied C liked D kept6.A can B apple C fat D many7.A sweater B men C great D centre___9.A plant B any C ___ D ___10.A ___ B can’t C garden D farm二、按要求写单词 (0.5×14=7)1.can (现在式) _________ 8.careful (形容词) _________2.wet (反义词) _________ 9.some (同义词) _________3.went (过去式) _________ 10.setter (改一字母成另一单词) _________4.eye (同音词) _________ 11.here (反义词) _________5.studying (现在分词) _________ 12.dirty (反义词)_________6.for (同音词) _________ 13.rant (改一字母成另一单词)_________7.happy (反义词) _________ 14.many (同义词) _________三、根据句意及首字母提示完成单词。

(0.5×6=3)1.Smoke makes the air d_________.2.To k_________the classroom clean。

笔试部分(70%)一、选出与其他三个划线部分发音不同的单词。

(49%)1.A. same B. make C. factory D. place2.A. sing B. sign C. city D. litter3.A. hold B. smoke C. cold D. done4.A. hard B. glass C. parking D. quarter5.A. mean B. tree C. idea D. please6.A. bird B. shirt C. horse D. word7.A. pear B. near C. hear D. dear8.A. zoo B. good C. look D. wood二、英汉互译(18%)1.在购物中2.小心3.请勿饮食4.在餐馆吸烟5.带手机进教室6.小心地滑7.保持它干净8.来自工厂的废气9.捡垃圾10把香蕉皮扔进垃圾桶11. Look，the man is throwing a bottle out of the window12. The sign means there's a museum nearby13. We saw many butterflies around the flowers三、选择题。

(10%)1.Sorry，sir. You can't _______front of our shopA parking B. litter C come2. ______ a sign. What does it _________?A. This is，meansB. There’s，meansC. Here's，mean3.Do n’t __________ books on the floor. They ______ the room messy.A put，makesB throw，makeC pick，make4. walk _________，the ground is ___________A. carefully，wetB. careful，cleanC. careful，messy5. Be quiet! Can't you see the sign over there? It means ___________A. No parkingB. DangerC. No shouting6.What_______ the the city messy? There are so cars in the streetA. make，muchB. makes，manyC. makes，much7. Bobby and Sam______. Soon they found the camping site.A go on B. went into C. walked on8. In the UK，people call the metro________A. train B underground C subway9. The sign “No________” means you should not _______the tree.A. climbing，climbB. fishing，fishC. climbing，climb10. where _________you go last night? I called you，but you______ at home.A. did，weren’tB. were，wereC. did，were四、匹配题。

6A Unit 5-6 Test Paper一、选出与其他三个划线部分发音不同的单词。

(5%)( )1. A. answered B. cleaned C. called D. washed ( )2. A. pointed B. planted C. walked D. collected ( )3. A. Internet B. term C. writer D. litter ( )4. A. also B. fall C. walk D. talk( )5. A. hear B. year C. pear D. dear( )6. A. danger B. drink C. English D. think ( )7. A. mean B. clean C. keep D. dead ( )8. A. smoke B. ago C. shopping D. mobile ( )9. A. ground B. cousin C. cloudy D. outing ( )10. A. away B. around C. plant D. ago二、选择填空（10%）( )1. Can’t the boy _____ that sign? It means he mustn’t _____ here.A. sees, shoutB. sees, shoutingC. see, shout( )2. When the floor is wet, please be very _______. You must walk _____ on it.A. careful, carefullyB. carefully, carefullyC. careful, careful ( )3. Tom with his family ______ outing in the forest.A. is on anB. is on aC. are in an( )4. I went ________ this morning and the fish in the lake ________big.A. fish, wereB. fishing, wasC. fishing, were( )5.--- _______ do people call the metro in the UK?--- They call it_________.A. How, undergroundB. What, undergroundC. What, subway ( )6. --- Would you like ______ coffee?--- __________. I never have coffee.A. some; Yes, pleaseB. some; No, thanks.C. a; Yes, please ( )7.Trees can help _____ the air clean while(而) ______ is bad for our _____.A. keep, smoking, healthB. keep, smoke, healthyC. keeping, smoking, health( )8. Which desk is ______ of the two? Let me _______.A.dirtier, move it awayB.the dirtier, move it awayC.the dirtier, move away it( )9. _____ you afraid when you saw the sign “______” ?A.Did, DangerousB. Was, DangerC. Were, Danger ( )10. The teacher is taller than _______ in his class.A.all the studentsB. all the other studentsC. any other student三. 完形填空10%Every year students in many countries learn English. Some of these students are children, 1 students are young people. Why do all these people want to learn 2 ? It is not 3 to answer this question. Many boys and girls learn English at school. It is one of their 4 . Many people learn English because it is 5 in their work. Some young people learn English 6 their higher studies because some of their books are 7 English. Other people learn English because they want to 8 English newspapers. Some people learn English because they want to 9 in the USA, England or Australia. English is very 10 in our life.( ) 1. A. all B. else C. both D. other( ) 2. A. English B. Chinese C. maths D. Japanese;( ) 3. A. hard B. easy C. good D. nice( ) 4. A. books B. classes C. schools D. subjects( ) 5. A. good B. useful C. fine D. pleased( ) 6. A. for B. of C.to D. from( ) 7. A. in B. with C.at D. of( ) 8. A. look B. see C. look at D. read( ) 9. A. go B. work C. like D. come( )10. A. help B. helping C. helps D. helpful四、阅读理解。

译林版(三起)六年级英语上册Unit5-6复习测试题一、听句子，选出你所听到的单词。

（读一遍）（10%）（）1.A.through B.think C.three（）2.A.shout B.start C.showed（）3.A.lose B.lost C.close（）4.A.pear B.wear C.weather（）5.A.cloudy B.could C.would（）ugh B.heavy C.high（）7.A.looked B.excited C.took（）8.A.fit B.first C.sad（）9.A.foolish B.forest C.front（）10.A.rainy B.holiday C.sunny二、听录音，选出正确的应答。

（读两遍）（5%）（）1. A.I had a good time. B.I did my homework. C.I went to Hangzhou.（）2. A.it was great fun.B.I visited the Sunshine Park.C.He visited the Sunshine Park.（）3. A.It’s Thursday. B.It’s 6th November. C.It’s sunny.（）4. A.She came to school at 7:10.B.She comes to school on foot.C. She came to school by bus.（）5.A.Because I want to wash the dishes.B.Because I want to give you some stickers.C.Because we had a fashion show.三、听短文，判断句子正（T）误（F）。

（读两遍）（5%）（）1.It was rainy last Sunday.（）2.We went fishing in West Park.（）3.We cooked lunch at about half past twelve.（）4.Li Tao and I went to the park by bike.（）5.We played table tennis at about four o’clock in the afternoon.四、听录音，填入所缺单词。

新译林六年级上unit5-6测试卷姓名：得分：一、语音判断（10分）1( ) A can B apple C fat D many2( ) A sweater B men C great D centre3( ) A metro B breakfast C messy D factory4( ) A plant B any C restaurantD yesterday5( ) A funny B ca n’t C garden D farm6( ) A mum B car C brother D colour7( ) A book B cook C look D noodle8( ) A laughed B walked C looked D wanted9( ) A shirtB theirC dirtyD nurse10( ) A hereB whereC nearD hear二、按要求写单词（10分）1.dry（反义词）2.any（同义词）3.letter（改一字母成另一单词）4.take过去式）5.fly（过去式）6.there(反义词)7.clean（反义词）8.four（同音词）9.cry（反义词）10.unhappy（反义词）三、词组互译（10分）1.我们城市的图片2.你的想法3.使一家果汁商店脏4. 步行到校5.把垃圾放进垃圾桶6. 喜欢吃芒果7.扔一个香蕉皮8. 两只小鸟9. 喜欢住在这个城市10. 擦桌椅四．根据首字母提示写单词。

(20分每空一分)1.----Look!The river is very dirty. ----Yes.There are many dfish in it.2.Liu Tao doesn’t like lin the city.3.Yang Ling sthe floor at weekends.4.Who`s w yellow today? SuYang and Nancy.5.It`s s and w. Helen and Tim are f a kite in the park.6.Liu Tao was ill and he went to hlast night.7.Please don`t s . The baby is s.8.R makes the playground messy.9.Who`s the n one to sing? It`s my turn.10.Many years ago. George l in a small house in a small town. There w not many cars inthe streets. He didn’t h a TV or radio. He c only read newspapers for news. He didn’t have a telephone e.Now George has a big house with a garden. He can t the metro to the city centre. He has a car . He reads and w news on the Internet. He also has a mobile phone and he can c his family and friends anytime.五．单项选择。

六年级上册英语试题-Unit5_6易错题复习译林版无答案Unit 5 ~ 6 易错题复习一、选出下列单词中画线部分的读音与其余三项不同的一项。

( )1.A rubber B. dinner C. her D.summer( )2. A. book B. took C. food D. football( )3. A. litter B. letter C. Saturday D. purse( )4. A third B. dirty C. work D. tired( )5 A bear B. wear C. pear D. hear二、根据所给首字母提示填空。

1. There are a lot of ants a our school.2. The floor is w .You should be careful.3.—D the sign m we can't swim here? ---Yes,it .4. You c take yo ur d into the library. Can you see the sign“No pets”?5. Jim w s ,because his bird flew away.6.—W can we see the sign“No fishing”?---We can see it n the river.7. Our classroom is on the second f .8. We had a big dinner in a Chinese r last night.9. Mr Brown b a new dress from the s c last week.10. Bobby is so h and t .He needs to have some food and drinks.11. Be ，Helen! A car is coming quickly!12.Your (主意）are great!13.Bobby (can)find his lunch box.He was sad.14.Tina (like) (live) in the city because there (be)many (shop) and cinemas.15.---Did you (go) (shop) yesterday?---No, I didn t, but my mother .(do)16. (most) of (we) energy (come) from coal and oil.三、单项选择。

译林小学英语6A Unit5---6 TEST班级___________ 姓名________________ 学号____________一、选出下列单词中划线部分读音不相同的一项。

（5%）( )1. A. smoke B. go C. come D. over ( )2. A. bread B. clean C. mean D. eat ( )3. A. rubbish B. but C. put D. under ( )4. A. should B. about C. house D. around( )5. A. pick B. little C. sign D. litter 二、选择题。

（10%）( )1. They went there ____________bus last Sunday.A. by B took C. take( )2. It rained all day _________ 12th September.A. atB. inC. on( )3. The_______ near the window were funny.A. signsB. signC. sign’s( )4. Mary can’t _______ her bag. Now she_______ it.A. find; is looking forB. look for; is findingC. find; look for( )5. Black smoke ____________the air dirty.A. helps B makes C. make( )6. I know __________ about signs.A. a lot ofB. a lotC. lots of( )7. --- How did you go to the park yesterday? ---- I a bus.A. byB. takeC. took( )8. What can we do ___________ our room clean?A. keepB. to keepC. keeping( )9. We can ___________ the floor now.A. sweepB. sweepingC. are sweeping( )10. He wanted ___________ some fruit for the picnic.A. buyB. to buyC. bought三、根据首字母或中文提示，写出单词的正确形式完成下列句子。

译林版(三起) 六年级上册Unit 5 Signs考点易错题分类汇编词汇综合A. 根据首字母提示，补全句子。

1. -- What does the s__________ mean?-- It means ‘D__________’. Let’s go away now.2. We can buy clothes and toys at the s__________ c__________.3. Please don’t l__________ in the classroom. It’s very dirty.4. Be careful, Colin. The sign here means ‘W__________ f__________’.5. My family often have dinner in the r__________.B. 根据句意及首字母提示，完成句子。

1. There are many s___________ (标志) in our school.2. We should be c__________. Because the floor is wet.3. There are many monkeys a__________ us.4. No littering means you can’t l___________ here.5. There are many children in the room. You shouldn’t s__________(吸烟) here.C. 首字母填空。

1. Be c__________. There is a bus in front of you.2. My teacher t__________ me this story yesterday evening.3. Can I t__________ my pets into the park?4. There are lots of signs a__________ us. So we should follow the signs.5. What’s the w__________ like today?6. I can hear s__________ singing in the classroom. Who is it?7. We can’t s__________ in the cinema. It’s bad for others.8. The bus is broken. We get off the bus and have to w__________ on.D. 首字母填空。

六年级上册英语Unit 5-6单元测试班级姓名等级听力部分一、听录音，选出你所听到的内容。

（听两遍，10分）( )1. A. letters B. litter C. listen( )2. A. smell B. spell C. smoke( )3. A. more B. move C. much( )4. A. sign B. sing C. skin( )5. A. take B. make C. lake( )6. A. something B. someone C. sometimes( )7. A. air B. hear C. wear( )8. A. wake up B. wait for C. walk on( )9. A. fly away B. drive away C. come back( )10. A. No swimming. B. No smoking. C. No parking.二、听录音，根据所听到的内容，将下列图片排序。

（听两遍，10分）( ) ( ) ( ) ( ) ( )三、听录音，根据所听到的对话和问题，选择正确的答案。

（听两遍，5分）( )1. A. He picked some oranges. B. His uncle. C. He planted some trees. ( )2. A. He cleaned his bedroom. B. He read some books. C. He did his homework. ( )3. A. At school. B. At the park. C. At the cinema.( )4. A. No littering. B. No climbing. C. No picking.( )5. A. Yes, he is. B. Yes, it is. C. No, it isn’t.四、听录音，完成下列短文。

6A Unit 5-6 单元练习卷学号________ 班级__________ 姓名__________ 等第__________听力部分（30分）一、听录音，选出你所听到的内容，听一遍。

（10分)( ) 1. A. move B. more C. much D. many ( ) 2. A. litter B. little C. letter D. let ( ) 3. A. bought B. brought C. thought D. through ( ) 4. A. someone B. smell C. smoke D. smoking ( ) 5. A. rainy B. raining C. rains D. rain ( ) 6. A. air B. ear C. hair D. hear ( ) 7.A. aunt B. ant C. and D. under ( ) 8.A. walk B. work C. world D. word ( ) 9. A. ate B. ant C. any D. aunt ( ) 10.A. What does it mean? B. What does this mean ?C.What does this sign mean?D.What does that mean?二、听录音，选择正确的答语。

（听两遍）(5分)( )1. A. It’s a picture. B. It means the floor is wet.C. They mean you can’t smoke here.( ) 2. A. I’m sorry. B. Thank you. C. No, I can’t.( ) 3. A. I was at a shopping centre. B. I wrote a letter. C. I was tired. ( ) 4. A. We went to the Great Wall. B. We went shopping. C. Yes, we are. ( ) 5. A. This is a picture of our city. B. Yes, this is. C. Yes, it is.三、听短文，判断下列句子意思正误，用T或F表示。

译林版（三起）六年级上册Unit 5 Signs单元测试卷易错题精选卷姓名：__________ 得分：__________一、单项选择。

（20分）( ) 1. This sign “No smoking” __________you can’t smoke.A. meanB. meansC. meaning ( ) 2. The __________near the window are funny.A. signsB. signC. sign’s ( ) 3. -- You shouldn’t __________your car here.-- OK, I’m sorry.A. parkB. parkingC. parks ( ) 4. Do you want __________football with me?A. playB. to playC. plays ( ) 5. -- Can I __________computer games?-- No, you should __________books.A. read; readB. play; readC. play; watch ( ) 6. -- What __________you __________?-- I’m watching TV.A. did; doB. are; doingC. am; doing ( ) 7. -- Do you want __________tea?-- Yes, please.A. anyB. someC. a( ) 8. -- What __________that sign __________?-- It __________you can’t litter here.A. do; means; meansB. does; means; meansC. does; mean; means( ) 9. Please __________smoke here.A. don’tB. doesC. do( ) 10. Someone __________smoking in the room. Can you __________it？A. is, smellsB. are, smellC. is, smell二、找出划线部分发音与其余三个不同的选项。

译林版六年级上易错题精讲精练Unit 6 Keep our city clean一、单词辨音，选出画线部分与其它选项不同的一项()1. A. live B. pick C. slip D. rise()2. A. plant B. late C. make D. take()3. A. clean B. head C. bread D. weather()4. A. look B. book C. food D. foot()5. A. sorry B. come C. hospital D. on二、单项选择() 1. - What ________our city dirty? - Smoke ________ the cars and the factories.A. makes; fromB. make; fromC. takes; to( ) 2. There’s much ________ in our city.A. museumsB. factoriesC. rubbish() 3. Look at the photos ________ my family.A. withB. toC. of() 4. What can we do ________ keep our city clean?A. toB. forC. about() 5. Many people like ________ the city.A. live inB. livingC. living in( )6. The books are on the ground. Please __________.A. pick them upB. pick up itC. pick it up( )7. Look! There _________ much black smoke in the sky.A. isB. areC. have( )8. You _______put the rubbish in the bin.A. shouldn’tB. shouldC. can’t( )9. _________ your school big and nice? I want to visit it.A. DoesB. AreC. Is( )10. We can _________ to keep our school clean.A. throw the rubbishB. walk to schoolC. sweep the floor.三、根据首字母填空1.We should m________ our desks clean every day.2.To k________ the park beautiful, we can grow more flowers.3.History M________ is very interesting.4.The fish are d_________, we can’t eat t________.5.Mike’s i________is great.6.Let’s p________ the rubbish in the bin.7.We can p________ more trees to keep the a_________ clean.8.Be c_________! The floor is wet.9.The s_________ near the window are funny.10.Don’t m________ any factories away from our city.四、用所给单词的适当形式填空1.Bobby often _________(throw) rubbish on the ground.2.Miss Li ___________(clean) the classroom now.3.Would you like _________(move) these desks away from the rooms?4.I often walk _________(school).5.What can we do __________(keep) our classroom clean?6.Well _________(do), children.7.People often _________(plant) trees on Planting Tress Day.8.Please __________(not shout). The baby ___________(sleep).9.Helen likes _________(dance) in her bedroom.10.Who _________(make) our street clean every morning?五、句型转换1. You should do that.（改为否定句）______________________________________________2. Smoke from cars makes the city dirty.（对画线部分提问）______________________________________________3. It means you can’t fish here.（改为同义句）______________________________________________4. Helen went to Beijing by train last week.（对画线部分提问）______________________________________________5. You can put the clothes away to keep your room clean.（对画线部分提问）______________________________________________‘易错点精讲【易错点1】keep和make的用法1.Please keep your clothes c__________.2.What makes our city d__________?【答案】clean; dirty【解题必备知识】keep + 形容词，表示“保持某人或某物的某种状态”，如：We should keep our bedroom clean.我们应该保持我们的卧室干净。

星海小学六年级上册英语课堂练习三（Unit5-6）一、听句子，选出你所听到的单词。

（读一遍）（10%）（）1.A.through B.think C.three（）2.A.shout B.start C.showed（）3.A.lose B.lost C.close（）4.A.pear B.wear C.weather（）5.A.cloudy B.could C.would（）ugh B.heavy C.high（）7.A.looked B.excited C.took（）8.A.fit B.first C.sad（）9.A.foolish B.forest C.front（）10.A.rainy B.holiday C.sunny二、听录音，选出正确的应答。

（读两遍）（5%）（）1. A.I had a good time. B.I did my homework. C.I went to Hangzhou.（）2. A.it was great fun.B.I visited the Sunshine Park.C.He visited the Sunshine Park.（）3. A.It’s Thursday. B.It’s 6th November. C.It’s sunny.（）4. A.She came to school at 7:10.B.She comes to school on foot.C. She came to school by bus.（）5.A.Because I want to wash the dishes.B.Because I want to give you some stickers.C.Because we had a fashion show.三、听短文，判断句子正（T）误（F）。

（读两遍）（5%）（）1.It was rainy last Sunday.（）2.We went fishing in West Park.（）3.We cooked lunch at about half past twelve.（）4.Li Tao and I went to the park by bike.（）5.We played table tennis at about four o’clock in the afternoon.四、听录音，填入所缺单词。

六年级上册英语单元测试Unit5-6单元测试卷译林版（三起）6 A Unit5、6⼀、选出下列各组单词中画线部分读⾳不同的⼀项。

（）1.A.smoke B.October C.orange D.holiday（）2.A.metro B.smell C.cinema D.messy（）3.A.cut B.museum C.fun D.rubbish（）4.A.factory B.magic C.around D.fashion（）5.A.T-shirt B.dirty C.first D.firework⼆、英汉互译。

1.⼀家果汁店2.⼀个⼤⽽乱的房间3.在我们周围4.将盒⼦移开5.许多标志6.the rubbish on the floor7.be careful 8.slip and fall9.black smoke 10.a good idea三、⽤所给单词的适当形式填空。

1.Look!There _______ (be)much rubbish in the water.2.The two girls _______(walk)in the street now.3.Mike can ______ (put)this on his head.4.The girl _______(move)to this city last year.5.My mother ________(make)clothes for me just now.6.He likes ________(play) basketball.7._______ (keep)your clothes tidy,girls!8.Su Hai and Su Yang _______ (take)the bus to school this morning.9.The rubbish is on the floor.Please pick ______ (it)up.10.Many fish _______ (be)in the river before.四、单项选择。

六年级英语上册Unit5-6测试卷班级姓名得分听力部分一、听句子，选出你所听到的内容。

(听两遍)（10分）( )1.A. seat B. city C. sit D. sat( )2.A. little B. clean C. bin D. litter( )3.A. dead B. dad C. did D. dirty( )4.A. tin B. bin C. mean D. fin( )5.A.plant B. plane C. paper D. plan( )6.A. smoke B. snow C. slow D. still( )7.A. sing B. see C. sign D. signs( )8. A. cut out B. cut down C. cut into D. climb up( )9.A. make a sentence B. make friendsC. make a kiteD. make a cake( )10.A. There is not much water. B. There is too much water.C. There is not much oil.D. There is too much oil.二、听录音，给下列图片排序。

(听两遍) (5分)（）（）（）（）（）三、根据你所听到的短文，判断正误，用T或F表示。

(5分)（）1.My sister is only four years old.（）2. We are in the hospital.（）3. The sign on the wall means" No eating or drinking."（）4. We should park here and there at a shopping center.（）5. My cousin knows a lot about the signs at a shopping center after I tell him 四、听录音，补全短文。

Unit5 Signs易错题练习一、选出下列各组单词中划线部分读音不同的一项。

（）1.A. clown B. down C.how D. bowl（）2.A. put B. wood C. childhood D. soon（）3.A. mouse B. balloons C. these D. is（）4.A. appear B.curious C.hero D. careful（）5.A. parent B.bear C.disappear D. wear（）6.A.around B. moan C.show. D.snow（）7.A. liked B. naked C. asked D. finished（）8.A. page B.classmates C. habit D. shoemaker（）9.A.heart B. party C. ask D. herd（）10.A. singer B. longer C. younger D. English二、用所给词的正确形式填空。

1. She _______(walk) in the park now.2. He____________(buy) some bananas yesterday.3. The sign means ‘No __________(fish)’.4.______________(not park) your car over there.5. He _________(read) a book in the library just now.6. Look, the girl (pick) the flowers in the garden.7. They are on an (out) in the forest.8. Who (teach) you Chinese lesson?三、首字母填空。

1. I want to b______________ some snacks and drinks in the supermarket.2. Our class party is q______________ wonderful.I have great f_____________at the party.3. Today is the first of June .It’s C____________ Day.4. Tomorrow the exchange students will come.Let’s have a w______________ party for them.5. The clown gives us some c_________ balloons.6. The film b_____________________ at seven o’clock yesterday evening.7.When you walk along the b__________ of the river,you will see a bridge o____________the river.8.A clown a_____________ at the party just now.四、英汉互译。

译林版英语六年级上册U5-U6测试卷班级_________ 姓名__________ 学号_________一、语音判断(四选一) (0.5×10=5)( )1. A mum B car C brother D colour( )2. A book B cook C look D noodle( )3. A laughed B walked C looked D wanted( )4. A showed B cooked C jumped D smelt( )5. A helped B studied C liked D kept( )6. A can B apple C fat D many( )7. A sweater B men C great D centre( )8. A metro B breakfast C messy D factory( )9. A plant B any C restaurant D yesterday( )10.A funny B ca n’t C garden D farm二、按要求写单词(0.5×14=7)1.could(现在式) _________ 8.carefully(形容词) ___________2.dry(反义词) _________ 9.any(同义词) ___________3.go(过去式) _________ 10.letter(改一字母成另一单词)______4.I(同音词) _________ 11.there(反义词) ___________5.study(现在分词) _________ 12.clean(反义词) ___________6.four(同音词) _________ 13.want(改一字母成另一单词)______7.unhappy(反义词) _________ 14.a lot of (同义词二个___________三、根据句意及首字母提示完成单词。