2026年同步导学与优化训练八年级英语上册人教版第90页答案
Ⅰ. 用所给单词的适当形式填空
1. Linda's sister is a great
actress
(act).
2. I think that the famous
lawyer
(law) can help you solve the problem.
3. Her dream job is to be a
painter
(paint).
4. Keep on
thinking
(think), and you will have a good idea.
5. Everyone needs to try their best
to make
(make) the world a better one.
6. My uncle is a bridge
designer
(design).
7. I want to be a
director
(direct) when I grow up.
8. Mozart, one of the greatest
musicians
(music), was born here, and the city is proud of him.
9. It took those
firemen
(fireman) more than three hours to put the fire out.
10. Why not learn to cook by
yourself
(you)?

答案

1. actress
2. lawyer
3. painter
4. thinking
5. to make
6. designer
7. director
8. musicians
9. firemen
10. yourself

解析

【分析】本题为英语单词适当形式填空题,解题思路是:先分析每个句子的语法结构,判断空格处所需的词性或固定搭配要求,再结合所给单词的词义,进行相应的形式变化(如词性转换、名词复数变形、动名词/不定式变形、反身代词变形等),最终得出正确答案。
【解析】1. 空格前是形容词great,需填名词,act对应的表示“女演员”的名词为actress,故填actress;
2. 空格前是形容词famous,需填名词,law对应的表示“律师”的名词为lawyer,故填lawyer;
3. 空格前是不定冠词a,需填职业名词,paint对应的表示“画家”的名词为painter,故填painter;
4. 固定搭配keep on doing sth.(继续做某事),故将动词think变为动名词thinking,填thinking;
5. 固定搭配try one's best to do sth.(尽某人最大努力做某事),故将动词make变为不定式to make,填to make;
6. 空格前是bridge,需填表示“设计师”的名词,design对应的名词为designer,故填designer;
7. 空格前是不定冠词a,需填职业名词,direct对应的表示“导演”的名词为director,故填director;
8. 固定结构one of + 形容词最高级 + 可数名词复数,music对应的“音乐家”复数形式为musicians,故填musicians;
9. 空格前是指示代词those,需填可数名词复数,fireman的复数形式为firemen,故填firemen;
10. 固定搭配by oneself(独自),主语为you,对应反身代词yourself,故填yourself。
【答案】1. actress 2. lawyer 3. painter 4. thinking 5. to make 6. designer 7. director 8. musicians 9. firemen 10. yourself
【知识点】词性转换、固定搭配、名词复数
【点评】本题考查英语基础词汇的词性转换、常用固定搭配以及名词复数、反身代词的用法,属于初中英语基础题型,主要检验学生对核心词汇和语法规则的掌握程度,难度较低。
【难度系数】0.8
Ⅱ. 情景对话
请通读下面对话,根据对话内容,从方框内的选项中选出能填入空白处的最佳选项,选项中有一项为多余选项。
A. Maybe I want to be a singer.
B. What did you do in class today?
C. How are you going to do that?
D. It will end at 9:00 p.m.
E. At around 6:00 p.m. next Sunday.
F. Where are you going?
G. I'm sure if you go, you will have a good time then.
A: Hey, Paul. You look so happy. 1.
B

B: We had a discussion about the future and I was the first one to give a report.
A: What do you want to be when you grow up?
B: I want to be a reporter.
A: 2.
C

B: I'm going to write articles and send them to magazines and newspapers. How about you?
A: Well, I'm not sure. 3.
A
By the way, next Sunday is my birthday. Can you come to my birthday party?
B: Sure. When will it start?
A: 4.
E

B: Where can we meet?
A: We can meet in Changchun Hotel next to our school.
B: Great. I really look forward to the next Sunday.
A: 5.
G

B: OK. I must go home now. See you.
A: See you.

答案

1. B
2. C
3. A
4. E
5. G

解析

【分析】做此类情景对话题,需结合上下文的问答逻辑,先明确每个空缺处前后句的语境(是问句还是答句),再匹配对应选项:第1空,A说B看起来开心,B回答课上的内容,故A应问课上做了什么;第2空,B说想当记者,接下来应问实现方式;第3空,A说不确定未来的想法,此处给出可能的职业;第4空,B问派对开始时间,需回答时间;第5空,B表达期待,A应送上祝福。
【解析】1. 根据前句A说B看起来开心,后句B回答课上的讨论内容,可知此处应问“今天课上做了什么”,对应选项B;2. 根据前句B说想当记者,后句说明实现方式(写文章投稿),可知此处应问“你打算怎么做到”,对应选项C;3. 根据前句A说不确定未来想做什么,此处给出一个可能的职业想法,对应选项A;4. 根据前句B问派对开始时间,此处需回答时间,对应选项E;5. 根据前句B说期待周日的派对,此处应表达肯定会玩得开心,对应选项G。
【答案】1.B 2.C 3.A 4.E 5.G
【知识点】英语情景交际;日常对话
【点评】本题考查英语情景对话的上下文匹配能力,属于初中英语基础题型,需结合语境逻辑选择答案,难度适中。
【难度系数】0.5