Unit 3 第3课时 Grammar Focus (4a-4c)(Word)-【勤径学升】2026-2027学年九年级上册英语同步练测(人教版·新教材)辽宁专版
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Unit 3 Smart Learning
Section A How do we learn?
第3课时 Grammar Focus (4a-4c)
导图讲语法
小题练语法
一、
【1~5题答案】
【答案】1. that
2. if##whether
3. whether 4. that
5. by
【解析】
【1题详解】
句意:王红说她昨天早上6点正在做饭。根据“said”的语境并结合备选词汇可知,从句是陈述事实,应用that引导宾语从句。
【2题详解】
句意:我想知道我是否能从你那里得到一些建议。原句中wonder表示 “想知道”,后面是一般疑问含义的宾语从句,if/whether “是否”可引导。
【3题详解】
句意:我不知道他们是否会来寻求我们的帮助。根据“or not”的语境并结合备选词汇可知,whether常与or not搭配使用,if不能直接加or not。
【4题详解】
句意:我们的地理老师说地球绕着太阳转。根据“said”的语境并结合备选词汇可知,从句陈述客观真理,应用that引导。
【5题详解】
句意:为什么不通过看英语电影来学习英语呢?根据“watching”的语境并结合备选词汇可知,by doing sth.表示“通过……方式/方法”。
二、按要求完成句子,每空一词。
【6题答案】
【答案】 ①. that ②. was
【解析】
【详解】句意:“这场聚会是这次旅行最棒的部分,” 吉姆说。原句直接引语是陈述句,可改为that引导的宾语从句;主句为过去时,从句is需变为was。
【7题答案】
【答案】 ①. if/ whether ②. was
【解析】
【详解】句意:詹姆斯问我:“你确定时间吗?” 改为含有宾语从句的复合句,一般疑问句变宾语从句时,用 “if/whether” 引导,原句主句是一般过去时,从句也要用相应过去时态,“are” 的过去式是 “was” 。故填if/whether;was 。
【8题答案】
【答案】 ①. that ②. is
【解析】
【详解】句意:我们的老师对我们说:“良好的开端是成功的一半。”将陈述句“A good beginning is half done.”改为宾语从句,应用引导词that;且从句为客观真理,时态用一般现在时,be动词is应保持不变,故填that;is。
【9题答案】
【答案】 ①. whether##if ②. Mike ③. likes
【解析】
【详解】句意:迈克喜欢足球吗?你知道吗?if和whether都表示“是否”,引导由一般疑问句变来的宾语从句。从句要用陈述语序,主语Mike是第三人称单数,谓语动词用likes。故填whether/if;Mike;likes。
【10题答案】
【答案】 ①. by ②. using
【解析】
【详解】句意:Alice用一个应用程序学习数学。“use sth. to do sth.”表示“使用某物做某事”;“learned maths...an app”中“an app”是学习数学使用的方式、手段,用到固定结构by doing“通过做某事”,介词by后接动名词作宾语,此处用use“使用”的动名词using。故填by;using。
要点补充练
三、根据句意及汉语或首字母提示填空完成句子。
【11题答案】
【答案】methods
【解析】
【详解】句意:不同的学生需要不同的学习方法,智能工具可以帮助每个人找到最适合的那一种。根据中文提示和“different”可知,横线处要填写“方法”的可数名词,且为复数形式,因为横线前的“learning”表示“学习方法”时常和method连用。故填methods。
【12题答案】
【答案】correct
【解析】
【详解】句意:这款英语软件会纠正你的发音,并示范如何正确朗读单词。根据汉语提示,correct“纠正”,置于will之后,用原形即可。
【13题答案】
【答案】in##n
【解析】
【详解】句意:如果你在使用这个智能平台方面遇到困难,别担心,老师会帮助你。此处为固定句型:have difficulty (in) doing sth.“做某事有困难”,需用介词in。
【14题答案】
【答案】summarize##ummarize##summarise##ummarise
【解析】
【详解】句意:每节课结束后,记得用这个app的笔记功能总结要点。固定结构remember to do sth.“记得去做某事”,to后面接动词原形。结合首字母提示s和“...the key points with the app’s note function”,借助app笔记功能处理知识点,对应的动作是“总结要点”,用动词summarize/summarise“总结”。
【15题答案】
【答案】whether##hether
【解析】
【详解】句意:如果你不能决定是否参加这项运动,你可以向你的老师求助。根据“you can ask your teacher for help”可知,目前还无法决定参加这项运动这件事,结合首字母w和后面的“to take part in”可得对应单词whether,表示“是否”,组成固定结构whether to do sth.表示“是否做某事”。故填whether。
知识综合运用
四、阅读理解。
【16~19题答案】
【答案】16. D 17. B 18. A 19. C
【解析】
【导语】本文是一篇说明文,介绍了优等生借助智能学习工具,依靠四类良好学习习惯取得学业成功。
【16题详解】
第二段提到:“Instead of waiting for teachers, they use Q&A platforms to get answers quickly.”,成功的学习者不会等待老师,而是使用问答平台快速获取问题的答案。
【17题详解】
第三段介绍:“Smart mistake-books apps help them categorize (将……归类) errors (e.g., grammar mistakes, calculation errors) and suggest similar exercises to practise.”,智能错题本应用程序可以将错误归类,并推荐相似的练习供学生训练。
【18题详解】
第四段指出:“A student from Chengdu No. 7 High School said, ‘Our group finishes assignments 30% faster by working online together.’”,学生通过线上协作的方式,完成作业的速度能提升30%,即为了更快地完成作业。
【19题详解】
第一段开篇“Research on 500 high school students...are supported by smart learning tools.”介绍了优等生借助智能学习工具,获得成功;下文依次介绍了四类良好的学习习惯,因此文章核心内容是介绍借助智能学习工具的优等生所具备的良好的学习习惯。
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Unit 3 Smart Learning
Section A How do we learn?
第3课时 Grammar Focus (4a-4c)
导图讲语法
小题练语法
一、
用that、if、whether或by填空。
1. Wang Hong said ________ she was cooking at 6:00 yesterday morning.
2. I wonder ________ I can get some advice from you.
3. I don’t know ________ or not they will come for our help.
4. Our geography teacher said ________ the earth goes around the sun.
5. Why not learn English ________ watching English films?
二、按要求完成句子,每空一词。
6. “The party is the best part of the trip,” said Jim. (改为复合句)
Jim said ________ the party ________ the best part of the trip.
7. “Are you sure of the time?” James asked me. (改为含有宾语从句的复合句)
James asked me ________ I________ sure of the time.
8. Our teacher said to us, “A good beginning is half done.”(改为含有宾语从句的复合句)
Our teacher told us ________ a good beginning ________ half done.
9. Does Mike like football? Do you know? (合并为一个复合句)
Do you know ________ ________ ________ football?
10. Alice used an app to learn maths. (改为同义句)
Alice learned maths ________ ________ an app.
要点补充练
三、根据句意及汉语或首字母提示填空完成句子。
11. Different students need different learning ________ (方法) — smart tools can help find the best one for each person.
12. The English app will ________ (纠正) your pronunciation and show you how to read the word properly.
13. Don’t worry if you have difficulty i________ using the smart platform—our teacher will help you.
14. After finishing each lesson, remember to s________ the key points with the app’s note function.
15. If you don’t decide w________ to take part in the sport, you can ask your teacher for help.
知识综合运用
四、阅读理解。
What do top students have in common? Research on 500 high school students in Chengdu found that their success comes from consistent (持续的) good habits, many of which are supported by smart learning tools.
They ask questions actively. Instead of waiting for teachers, they use Q&A platforms to get answers quickly. For example, if stuck on a physics problem, they post it on the school’s smart forum (论坛), where peers or teachers reply within hours.
They organize mistakes systematically. Smart mistake-books apps help them categorize (将……归类) errors (e.g., grammar mistakes, calculation errors) and suggest similar exercises to practise. This makes it easier to avoid repeating the same mistakes.
They collaborate (合作) with peers online. Group study isn’t limited to classrooms—they use shared documents (文件) and video chat tools to discuss projects. A student from Chengdu No. 7 High School said, “Our group finishes assignments 30% faster by working online together.”
They reflect on progress weekly. Using study analytics (分析方法) apps, they check which subjects improved and which need more time. This helps them adjust their plans timely.
16. How do successful learners get answers to their questions?
A. They wait for teachers in class.
B. They copy others’ answers.
C. They never ask questions.
D. They use Q&A platforms.
17. What do smart mistake-books apps do?
A. Delete all mistakes automatically.
B. Categorize errors and suggest practice.
C. Do homework instead of students.
D. Play games to relax students.
18. Why do students collaborate online?
A. To finish assignments faster.
B. To avoid meeting teachers.
C. To copy each other’s work.
D. To waste less time chatting.
19. What is the passage mainly about?
A. How to use smartphones all day.
B. Why some students fail exams.
C. Good habits of successful learners with smart tools.
D. The history of smart learning apps.
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