Unit 3 Section A 第3课时 Grammar Focus(4a-4c)-【勤径学升】2026-2027学年九年级上册英语同步练测教师用书Word（人教版·新教材）吉林专版

[答案　P7] 一、用that、if、whether或by填空。 1．Wang Hong said that she was cooking at 6：00 yesterday morning. 2．I wonder if/whether I can get some advice from you. 3．I don't know whether or not they will come for our help. 4．Our geography teacher said that the earth goes around the sun. 5．Why not learn English by watching English films? 二、单项选择。 (A )6.—Alice, I wonder you won the tug­of­war(拔河比赛) yesterday. —Yeah! We pulled together and made it in the end. A．if B．where C．what (B )7.Do you know Beijing or not tomorrow? A．whether are they leaving for B．whether they are leaving for C．if they are leaving for (C )8.—Do you know ？ —Yes, there's one here. It's in the store. A．whom he is talking with B．when I can get to the hotel C．if there's a restroom around here (B )9.—What did the shopkeeper say to you? —She asked me . A．when did the shop close B．if I preferred that T­shirt C．where did I see the style (A )10.I'm not sure to go to the party with them tomorrow now. A．whether B．if C．what 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 methods (方法)—smart tools can help find the best one for each person. 12．The English app will correct (纠正)your pronunciation and show you how to read the word properly. 13．Don't worry if you have difficulty in using the smart platform—our teacher will help you. 14．After finishing each lesson, remember to summarize/summarise the key points with the app's note function. 15．If you don't decide whether to take part in the sport, you can ask your teacher for help. 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 mistake­books 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. 根据短文内容，选择正确答案。 (D )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. (B )17.What do smart mistake­books 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. (A )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. (B )19.How often do successful learners reflect on progress? A．Daily. B．Weekly. C．Monthly. D．Yearly. (C )20.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. 学科网（北京）股份有限公司 $