Unit 1 Information and Media重点语法重点短语精品专项练习2026-2027学年北师大版英语九年级上册

北师大版九年级上册 · Unit 1 Information and Media · 专项练习 2026北师大版九年级上册 Unit 1 Information and Media 重点语法 & 重点短语 · 精品专项练习 题型：选择题 | 难度分层：基础题 → 提升题 → 拓展题 | 适用：单元复习 & 考前冲刺 📋 本单元四大核心考点总览 序号 考点名称 核心内容 考点一 被动语态（一般现在时 & 一般过去时） be + 过去分词；注意不及物动词无被动 考点二 宾语从句（引导词、语序、时态呼应） that/if/wh-；陈述语序；时态呼应 考点三 重点短语辨析 instead of / depend on / be harmful to 等 考点四 让步 & 结果状语从句 although/though/even though; so...that... 考点一：被动语态（一般现在时 & 一般过去时） 📝 考点详解：被动语态表示主语是动作的承受者。结构：be + 过去分词。一般现在时用 am/is/are + done；一般过去时用 was/were + done。注意不及物动词（如 happen, take place）无被动语态。 ⚠️ 易错点提醒： 1. 主动变被动时，宾语变主语，动词变'be + 过去分词'，原主语加by（可省略） 2. 双宾语结构：give sb. sth. → sb. be given sth. / sth. be given to sb. 3. 感官动词(see/hear)和使役动词(make/let)的被动要还原to 4. 不及物动词短语无被动：take place, happen, break out, die out ◇ 基础题（巩固基础·必拿分） (1) The classroom ______ by the students every day. A. cleans B. is cleaned C. cleaned D. was cleaned (2) A new bridge ______ over the river last year. A. builds B. built C. was built D. is built (3) The book ______ by Chen Wei yesterday. A. is written B. was written C. writes D. wrote ▷ 提升题（综合应用·提能力） (1) The digital magazine ______ by many teenagers since it came out. A. reads B. is read C. has been read D. was read (2) The news about the online event ______ by people all over the world now. A. is spread B. spreads C. was spread D. has spread (3) In the past, newspapers ______ mainly ______ information to readers. A. were; used to spread B. are; used to spreading C. were; used to spreading D. are; used to spread ★ 拓展题（拓展思维·冲高分） (1) The speech on media safety ______ in the school hall next Monday, and all the students ______ to attend. A. will be given; will be asked B. is given; are asked C. will give; will ask D. gives; ask (2) The old library ______ for over fifty years before it ______ into a media center last year. A. was used; was turned B. had been used; was turned C. used; turned D. has been used; is turned (3) The report shows that more than 200 short videos ______ by the media company since January. A. produce B. produced C. have been produced D. are produced 考点二：宾语从句（引导词、语序、时态呼应） 📝 考点详解：宾语从句是放在动词/介词/形容词后的从句作宾语。三要素：①引导词(that/if/whether/特殊疑问词) ②陈述语序(主语+谓语) ③时态呼应(主过从过，真理用现在时)。 ⚠️ 易错点提醒： 1. 引导词选择：陈述句用that（可省）；一般疑问句用if/whether；特殊疑问句用原疑问词 2. 语序必须用陈述语序：I don't know where he lives.（NOT: where does he live） 3. 时态呼应：主句过去时→从句用相应过去时；从句为客观真理→用一般现在时 4. 否定转移：I don't think (that) he will come. 不说 I think he won't come. ◇ 基础题（巩固基础·必拿分） (1) Could you tell me ______ the nearest gas station is? A. where is B. where C. where was D. where does (2) Olivia said ______ she would search for information online. A. if B. whether C. that D. what (3) I wonder ______ he will come to the media club meeting tomorrow. A. that B. if C. what D. which ▷ 提升题（综合应用·提能力） (1) Jam didn't know ______ the social app was so popular among teenagers. A. why B. what C. which D. where (2) Lily told me that she ______ the news article three times already. A. reads B. read C. has read D. had read (3) The teacher asked the students ______ they could tell true news from fake news. A. if B. that C. what D. which ★ 拓展题（拓展思维·冲高分） (1) Zhang Hao said he ______ to Qingdao to report on the media event the next week. A. will go B. is going C. would go D. goes (2) Chen Wei thinks that ______ too much time on social media ______ bad for teenagers' eyesight. A. spend; is B. spending; is C. spends; are D. spent; are (3) The speaker told the audience that light ______ faster than sound, so the news on TV always reaches us first. A. travels B. traveled C. will travel D. has traveled 考点三：重点短语辨析（instead of / depend on / keep in touch with / be harmful to） 📝 考点详解：本单元核心短语：①instead of 代替/而不是（后接n./pron./doing）②depend on 取决于/依赖 ③keep in touch with 与…保持联系 ④be harmful to = do harm to 对…有害。注意instead of后接动词时要用-ing形式。 ⚠️ 易错点提醒： 1. instead of + n./pron./doing（NOT 动词原形）：We read news online instead of buying newspapers. 2. depend on：依赖/取决于，on是介词，后接名词或doing：It depends on how you use it. 3. be harmful to = do harm to + n.：Too much screen time is harmful to your eyes. 4. keep in touch with：与…保持联系，with是介词后接宾格：We keep in touch with friends on social media. ◇ 基础题（巩固基础·必拿分） (1) We can communicate with friends online ______ writing letters. A. instead B. instead of C. instead to D. instead with (2) Spending too much time on screens ______ teenagers' mental health. A. is harmful to B. does harmful to C. is harm to D. does harm for (3) Whether we get reliable information ______ how carefully we check the source. A. depend on B. depends on C. depend D. depends ▷ 提升题（综合应用·提能力） (1) Olivia decided to search for information in the library ______ playing games on her phone. A. instead B. instead of C. rather than D. take place of (2) The speaker said that our future ______ the choices we make about media use today. A. depend on B. depends on C. depend with D. depends with (3) Zhou Kai suggested that we should stay away from online trouble ______ good media habits. A. by develop B. by developing C. with develop D. to developing ★ 拓展题（拓展思维·冲高分） (1) In Bella's opinion, the best way to keep in touch with old friends is ______ social media wisely ______ meeting them in person regularly. A. not by using; but by B. not to use; but to C. not use; but meeting D. not using; but meet (2) The report shows that the number of teenagers who depend on social media for news ______ increasing, which ______ parents worried. A. is; makes B. are; make C. is; make D. are; makes (3) Lily's mother warned her that reading untrue news online would do more harm ______ her than she expected, so she should learn to tell true from fake ______. A. to; instead B. for; instead of C. to; instead of D. for; instead 考点四：让步状语从句（although/though/even though）与结果状语从句（so...that...） 📝 考点详解：让步状语从句：although/though/even though引导，表示'虽然…但是…'，注意不能与but连用。结果状语从句：so + adj./adv. + that... 表示'如此…以至于…'。注意so...that与such...that的区别。 ⚠️ 易错点提醒： 1. although/though/even though不能与but连用（英语中一个句子只能有一个连词）：Although it rained, we went out. 2. even though语气最强，表示'即使'：Even though the information is free, it may not be true. 3. so + adj./adv. + that...：The Internet is so useful that we can't live without it. 4. such + n. + that...：It is such good news that everyone is happy.（注意区分so和such的用法） ◇ 基础题（巩固基础·必拿分） (1) ______ social media is convenient, we should not spend too much time on it. A. But B. Although C. So D. Because (2) The news spread ______ fast ______ everyone in the school knew it within minutes. A. too; to B. so; that C. such; that D. enough; to (3) Even ______ it was raining heavily, Chen Wei still went to the media center to interview the speaker. A. though B. but C. so D. because ▷ 提升题（综合应用·提能力） (1) Olivia is ______ an excellent student ______ she always gets the latest information from reliable sources. A. so; that B. such; that C. too; to D. enough; that (2) ______ the digital magazine has many advantages, it also has some disadvantages that we cannot ignore. A. Because B. Even though C. As soon as D. Unless (3) The media report was ______ confusing ______ many readers couldn't understand what the speaker really meant. A. too; to B. such; that C. so; that D. enough; to ★ 拓展题（拓展思维·冲高分） (1) ______ Jam was only a teenager, he had such deep knowledge of media technology ______ he was invited to give a speech at the conference in Kunming. A. Although; that B. Because; so C. Since; that D. If; so (2) The information on the website was ______ unreliable ______ Zhang Hao decided to look up the facts in the library ______ depending on online sources. A. so; that; instead of B. such; that; instead of C. so; that; instead D. such; that; instead (3) ______ we live in the age of information, not everyone knows how to use media wisely, and that is ______ we need media education in school. A. Even though; why B. Because; because C. Although; because D. Since; why 📋 参考答案与详细解析 ⚡ 答案速查表 题号 答案 题号 答案 题号 答案 第1题 B 第2题 C 第3题 B 第4题 C 第5题 A 第6题 A 第7题 A 第8题 B 第9题 C 第10题 B 第11题 C 第12题 B 第13题 A 第14题 D 第15题 A 第16题 C 第17题 B 第18题 A 第19题 B 第20题 A 第21题 B 第22题 B 第23题 B 第24题 B 第25题 A 第26题 A 第27题 A 第28题 B 第29题 B 第30题 A 第31题 B 第32题 B 第33题 C 第34题 A 第35题 A 第36题 A 考点一 详细解析 【基础题】 1. 【答案】B 【解析】由every day可知用一般现在时，classroom是clean的承受者，用被动语态is cleaned。 2. 【答案】C 【解析】由last year可知用一般过去时，bridge是build的承受者，用was built。 3. 【答案】B 【解析】由yesterday可知用一般过去时，book是write的承受者，用was written。 【提升题】 1. 【答案】C 【解析】由since可知用现在完成时，magazine是read的承受者，用has been read。 2. 【答案】A 【解析】由now可知用现在进行时/一般现在时被动，news是不可数名词，用is spread。 3. 【答案】A 【解析】in the past提示用一般过去时，newspapers是use的承受者，用were used to do sth.（被用来做某事）。 【拓展题】 1. 【答案】A 【解析】next Monday提示用一般将来时被动，speech是被给的，students是被要求的，都用被动语态。 2. 【答案】B 【解析】before引导的时间状语从句用一般过去时(was turned)，主句动作发生在其前，用过去完成时(had been used)。 3. 【答案】C 【解析】since January提示用现在完成时，videos是produce的承受者，用have been produced。 考点二 详细解析 【基础题】 1. 【答案】B 【解析】宾语从句用陈述语序，where引导且后面接主语+谓语，故选where。 2. 【答案】C 【解析】陈述句作宾语从句用that引导，that在口语中可省略，但此处为书面语选用that。 3. 【答案】B 【解析】wonder后接if/whether表示'是否'，句意为'我想知道他明天是否会来'。 【提升题】 1. 【答案】A 【解析】know后面接why引导的宾语从句，句意为'Jam不知道为什么这个社交软件在青少年中如此流行'。 2. 【答案】D 【解析】主句told是过去时，从句动作发生在told之前（already提示），用过去完成时had read。 3. 【答案】A 【解析】asked后接if/whether引导的宾语从句，表示'是否'，句意为'老师问学生是否能辨别真假新闻'。 【拓展题】 1. 【答案】C 【解析】主句said是过去时，从句时态需呼应，the next week提示将来，用过去将来时would go。 2. 【答案】B 【解析】动名词spending作主语（第三人称单数），that引导的宾语从句中谓语用is。句意为'认为花太多时间在社交媒体上对视力有害'。 3. 【答案】A 【解析】客观真理（光速大于声速）不受主句时态影响，始终用一般现在时travels。 考点三 详细解析 【基础题】 1. 【答案】B 【解析】instead of是介词短语，后接名词/代词/动名词，表示'而不是'。 2. 【答案】A 【解析】be harmful to = do harm to，表示'对…有害'，to是固定搭配介词。 3. 【答案】B 【解析】Whether引导的主语从句作主语时，谓语动词用单数depends on。 【提升题】 1. 【答案】B 【解析】instead of后接动名词playing，表示'而不是玩手机游戏'。instead是副词，不接宾语。 2. 【答案】B 【解析】主语future是不可数名词，谓语用单数depends on，表示'未来取决于我们今天对媒体使用的选择'。 3. 【答案】B 【解析】by是介词，后接动名词developing，表示'通过培养良好的媒体习惯'。 【拓展题】 1. 【答案】A 【解析】not...but...结构要求前后平行，by using与by meeting对应，均为介词短语。 2. 【答案】A 【解析】the number of + 复数名词作主语，谓语用单数is；which指代前面整件事，谓语用makes。 3. 【答案】A 【解析】do harm to是固定搭配；instead放在句末表示'作为替代'，此处意为'学会辨别真假新闻作为替代'。 考点四 详细解析 【基础题】 1. 【答案】B 【解析】although引导让步状语从句，表示'虽然社交媒体很方便'，不能与but连用。 2. 【答案】B 【解析】so + adj./adv. + that... 结构，fast是副词，用so修饰，表示'如此快以至于…'。 3. 【答案】A 【解析】even though = even if，引导让步状语从句，表示'即使下大雨'，不与but连用。 【提升题】 1. 【答案】B 【解析】such + n. + that...，an excellent student是名词短语，用such修饰，表示'如此优秀的学生以至于…'。 2. 【答案】B 【解析】even though引导让步状语从句，表示'即使/虽然数字杂志有很多优点'，与后半句形成转折。 3. 【答案】C 【解析】so + adj.(confusing) + that... 引导结果状语从句，表示'如此令人困惑以至于很多读者无法理解'。 【拓展题】 1. 【答案】A 【解析】Although引导让步状语从句（虽然只是个青少年），such...that...引导结果状语从句（如此深的知识以至于被邀请演讲）。 2. 【答案】A 【解析】so + unreliable(adj.) + that...；instead of是介词短语后接动名词depending。 3. 【答案】A 【解析】Even though引导让步状语从句（即使我们生活在信息时代），that is why...表示'那就是…的原因'，why引导表语从句。 — 练习结束 · 认真核对答案 · 查漏补缺 — 第 页 学科网（北京）股份有限公司 $