.人教版八年级英语下册练习册参考答案Unit 1Section AI. 15 CBABCII1. buildings 2. Everything 3. fewer 4. robots 5. less 6. pollution III. 16 BBCACCIV. 1. went to college 2. will be 3. There will be 4. live to be; dont agree 5. big and crowdedV. 1.Will there be; Yes；will 2. wont be 3. Will ; read 4. Where will 5.didnt play 6. Was sheSection BI.1. space 2. fly 3. alone 4. myself 5. probablyII. 15 ACBAC 67 CBIII. 1. gets 2. trying 3. Shall; go 4. will phone 5. will be 6. tookIV. 1. fell in love with 2. with a garden 3. are able to 4. go swimming 5. in ten years Self CheckI. 1 5 CBBAA 6-7 ABII. 1. was 2. will be 3. to keep 4. myself 5. will fly III. 1.came true 2. predict the future 3. no sound 4. wear suits 5. for vacationIV. 1. on 2. wont 3. have 4. take 5. more ReadingI.1 5 BACBC 6-8 BAAII. 1. unpleasant 2. scientist 3. impossible 4. everywhere 5. simpleIII. 1. hundreds 2. bored 3. scientists 4. disagree 5. impossible. 1. dont think; will 2. will come 3. What will；be 4. Its; to predict 5. What do. 1 5 ACABA 6-10BAABA. 1 6 TFTFFT. One possible versionMy futureIn twenty years, I think I will be a police officer. I will be a tall and strong man with short hair. I will live in Shanghai, because I think it is a beautiful city and I like it very much. I will live in a big apartment with my family. I will have two children, and I will play with them on the weekends. I will go swimming and play basketball every day because I think doing sports is good for our health. Unit 2Section AI. 15 CACACII. 15 ABBCB 69 ACBBIII. 1.wrong 2. argue 3. ticket 4. loud 5. eitherIV. 1. argued with 2. ask; for 3. pay for 4. get a tutor 5. on the phone 6. was surprised call; upV. 1. to drink 2. say 3. to buy 4.playing 5. writeVI.1. Whats; wrong 2. buy; for 3. have enough; to buy 4. give; ticket to 5. get a part-time job Section BI. 15 ACBCBII. 1. except 2. style 3. same 4. original 5. upsetIII. 1. colorful 2. more comfortable 3. planning 4. to doIV. 15 DCAEB Self CheckI. 15 CACBC 68 BAAII. 1. brothers 2. to return 3. live 4. easily 5. is playingIII. 1. shouldnt tell 2. doesnt have 3. What; do 4. How do 5. When; did; borrowReading. 15 CAAAA 68 BAC. 1. get on well with 2. as much as possible 3. compare; with 4. complains about5. take part in. 1. What should; say 2. what to do 3. the matter 4. didnt; before until 5. more popular6. different from 7. the same; as. 15 EBADG. 15 CACCC. 略 Unit 3Section A. 15 CBACC. 15 BCBAB 68 ACA. 1. bathroom 2. kitchen 3. bought 4. imagine 5. landed. 1. took 2. was visiting 3. amazed 4. to see 5. kidding. 1. What was; doing 2. did; visit 3. What an unusual 4. What were; doing5. When did; leaveSection B. 15 CCAAB 69 CCCB.1. anywhere 2. jump 3. shout 4. ride 5. happened 6. climb. 1. How quickly 2. when 3. What; doing 4. What did; do 5. were swimmingSelf Check. 15 CBABC. 1. swimming 2. to come 3. is talking 4. will; leave 5. to get. 1. took; photos 2. climb the hill 3. was cooking; rang 4. strange; in front ofReading. 15 BBBBC 69 CBBA. 1. plane 2. hero 3. close 4. bright 5. playground. 1. flight 2. silence 3. rang 4. heroes 5. was shopping. 15 ACBAC 610 ABCAB. 15 CBCCC. One possible version：Mr. Zhang, Sally, Tom and Mrs.Wang live in the same building. At eight oclock last night, the power was suddenly cut off. What were they doing at that time? Mr.Zhang was watching a basketball match on TV, then he had to listen to the radio later. Sally was playing the piano, and then she stopped to have a rest. Tom was doing some reading before he went to bed later. Mrs. Wang was in the lift，so she couldnt get out.How unlucky she was ! Unit 4Section A. 15 ACCCB. 1.be mad at 2. first of all 3. not anymore 4. be supposed to 5. pass on 6. work on.16 BACBBB.1. are supposed to 2. going to have 3. not; any more 4. bring some presents/ gifts.1. she wanted 2. he would; me 3. I can 4. she went Section BI. 1. do well in 2. be in good health 3. have a cold 4. be surprised to findII. 15 BCCAA 67 CBIII. 1. better 2. Luckily 3. really 4. health 5. surprisedIV. 1.do better in 2. was hard-working 3. had a cold 4. in good health 5. is it goingSelf CheckI. 15 ACABB 68AABII. 1. for; to copy 2. had a fight 3. get over 4. what was happening 5. forgot to closeReadingI. 15 ACCAC 68BAAII. 1. At first; made; feel sick 2. Both; and; as volunteers 3. difference between 4. open up5. good start in life 6. agreed with; decisionIII. 1. First of all 2.open up 3. passed on 4. is in good health 5.get over