八年级英语优化设计答案

Unit 1 Will people have robots Section A 1a 2c 案与解答析 1 pollution 2 paper 3 Robots 4 trees 5 everything 1 will visit 2 will be 3 less 4 more 5 won t have 1 A 解析 paper 当 纸 纸张 讲时 是不可数名词 根据句意 请给我两张纸 可知选 A 项 2 B 解析 在电脑上学习 用 on 在家里 用 at 在未来 用 in 故选 B 项 3 B 解析 由答语可知 4 D 解析 根据关键词 tomorrow 可知用一般将来时 故选 D 项 5 B 解析 根据句子时态为一般将来时可知 B 项符合题意 Section A 3a 4 参考答案 1 was 2 is 3 will be in 4 What do you think 5 less pollution 1 buildings 2 less fewer 3 won t be 4 will live 5 went 1 What will 2 Will you 3 don t think will 4 will be 5 No they won t Section B 1 astronaut 2 Rockets 3 wrote 4 pet 5 able 1 B 2 C 解析 dress oneself 意为 给自己穿衣服 3 B 解析 live alone 意为 独自居住 alone 是副词 意为 单独地 feel lonely 意为 感到孤独 lonely 是形容词 意为 寂寞的 4 C 解析 修饰实义动词用副词 所给的四个选项中只有 C 项是副词 5 D 解析 can 后应接动词原形 不能和 will 连用 故排除 A B 两项 if 引导的条件状语从句 主句常用 将来时 故选 D 项 Self Check 参考答案 1 future 2 myself 3 interview 4 true 5 sounds 1 to predict 2 likes 3 students 4 casually 5 myself 1 5 BCACD 1 5 BDACC Reading 答案与解析 1 factory 2 everywhere 3 huge 4 impossible 5 shapes 6 scientist 7 already 8 bored 9 seems 10 housework 1 C 解析 such a an 形容词 可数名词单数 相当于 so 形容词 a an 可数 名词单数 意为 如此 的一个 2 A 3 D 解析 It takes took sb some time to do sth 意为 做某事 花费了某人一段时间 4 A 5 C 1 the same as 2 for example 3 wakes up 4 helps with 5 are able to 6 looking for 7 in the future 8 Hundreds of 1 5 ABCAC 6 10 BBCBA Unit 2 What should I do Section A 1a 2c 答案与解析 1 argued 2 surprised 3 wrong 4 keep 5 play 1 D 解析 surprise 意为 使 感到吃惊 句中 what he said 作主语 2 C 3 B 解析 argue with sb about sth 意为 与某人为某事而争吵 4 A 5 B 1 call 2 writing to write 3 to find 4 do 5 to see 1 on the phone 2 keep out 3 call up 4 out of style 5 wrote to Section A 3a 4 答案与解析 1 either 2 tutor 3 baked 4 camp 5 part time 1 to make 2 to come 3 doesn t have 4 to go 5 to do 1 A 2 D 解析 pay money for sth 意为 为某物付钱 3 C 4 A 解析 ask sb for help 意为 向某人寻求帮助 5 B 1 paid for 2 should 3 What should do 4 doesn t have any either 5 borrowed from Section B 答案与解析 1 style 2 original 3 upset unhappy 4 except 5 haircut hairstyle 1 C 2 A 3 D 解析 besides 意为 除 之外 还有 except 意为 除 之外 不再有 由 因为他跑不快 可知不包括蒂姆 4 A 解析 句意为 他们发生了争吵 她还在为此感到心烦 upset 意为 心烦的 沮丧的 5 B 解析 leave sth 地点 意为 把某物忘在某地 forget to do sth 意为 忘记去做某事 1 the same as 2 how to do it 3 left sports clothes at home 4 find out 5 Everyone else except 1 5 DBCEA Self Check 答案与解析 1 getting 2 argue 3 advice 4 borrow 5 fight 1 D 解析 look for 强调动作 意为 寻找 find 强调结果 意为 找到 2 D 3 B 解析 be easy to get on with 意为 容易相处 注意 with 不能省略 4 D 5 B 1 gets on well with 2 was angry with 3 Return to 4 borrowed from 5 found out 1 5 BCEDA Reading 参考答案 1 football 2 until plain 4 themselves 1 to learn 2 pressure 3 freedom 4 organized 5 crazy 1 He didn t finish his homework until 9 o clock 2 push a lot more 3 know nothing about 4 it to travel 1 5 TFFFT Unit 3 What were you doing when the UFO arrived Section A 1a 2c 答案与解析 1 bathroom 2 lands 3 bedroom 4 while 5 unusual 1 D 2 B 解析 由 at nine yesterday evening 可知应用过去进行时 3 D 4 A 解析 句意为 我们教室的前部有个讲桌 in the front of 意为 在 前部 在 范围 之内的前面 in front of 意为 在 前面 指在某一范围之外的前面 5 A 1 While landed 2 What was doing 3 Was shopping 4 What were doing 5 was cleaning 1 5 GAEDB Section A 3a 4 答案与解析 1 imagine 2 amazing 3 experience 4 followed 5 strange 1 shopping 2 unusual 3 amazed 4 strangers 5 kidding 1 C 2 C 解析 amazed 修饰人 amazing 修饰物 3 C 4 C 解析 follow sb to do sth 意 为 跟着某人做某事 5 B Section B 答案与解析 1 shout 2 anywhere 3 climb 4 station 5 happened 1 C 2 B 3 D 解析 in the tree 表示外来物在树上 而 on the tree 则表示长在树上的东西 4 B 解析 happen to do sth 意为 碰巧做某事 5 D 1 him playing 2 Where was 3 What s wrong with 4 was taking 5 My friend was having lunch when I met her 1 scared get out of 2 was thinking about looking for e in sit next to 4 run away jumped down 5 saw happen walking past Self Check 参考答案 1 landed 2 shout 3 doctor s 4 shopping 5 take off 1 went 2 were having 3 began 4 got 5 were walking 6 turned 7 asked 8 rains9 grow 10 thought 1 5 BDDCD Reading 1 bell 2 became 3 silent 4 bright 5 earth 1 heroes 2 flight 3 destroyed 4 events 5 playing 1 got headache 2 ask doctor 3 his friends 4 didn t until 5 forgetful man 6 格林先生 正在读报 这时他听到他妻子在隔壁房间里哭 Unit 4 He said I was hard working Section A 1a 2c 参考答案 1 mad 2 longer 3 surprise 4 operas 5 ever 1 called 2 bring 3 soap operas 4 surprise 5 anymore 1 5 AAACD 1 5 BGFAD Section A 3a 4 答案与解析 1 message 2 supposed 3 First 4 pass 5 return 1 B 解析 be supposed to do sth 意为 应该做某事 由句意可知此句应用一般过去时 2 D 3 B 4 C 5 C 1 an exciting weekend 2 watching anymore 3 when could return 4 supposed to 5 First of all Section B 答案与解析 1 nervous 2 envelope 3 lucky 4 true 5 disappointed 1 B 解析 find it adj to do sth 意为 发现做某事 it 是形式宾语 真正的宾语是动词不 定式 短语 2 D 解析 excited 意为 兴奋的 confident 意为 有信心的 patient 意为 耐心的 nervous 意为 紧张的 由答句 放松点 我认为你是最棒的 可知空缺处应填 nervous 3 B 4 B 5 D 1 sent his love 2 in good health 3 report card 4 does well in 5 had a hard time with Dear Dad How are you getting on these days Mother and I are well and everything here is OK I m glad to tell you something about my study In the mid term exams I did well in English Chinese and physics but I didn t do well in math Though I did my best I still have some difficulties in math But don t worry about me My teacher and classmates help me a lot I am sure I will do well in it soon I hope you ll take good care of yourself Do write to me if you have time Yours Wang Hai Self Check 答案与解析 1 A 解析 not anymore 意为 不再 2 C 3 C 解析 go over 意为 复习 turn over 意为 把 翻过来 get over 意为 克服 look over 意为 看看 检查 由句意 我们希望舟曲人民能尽快克服困难 可知应选 C 项 4 B 5 C 1 own 2 Luckily 3 copied 4 surprised 5 disappointing 1 to copy others example 2 passed on 3 get over 4 their own 5 had a big fight Reading 答案与解析 1 village 2 poor 3 danger 4 returned 5 thin 6 meters 7 area 8 husband 9 start