中考英语语法专题详解七

初三英语中考语法考点重难点详解（七）状语从句的时态知识点整理总结（含主将从现）中考英语对状语从句的考查，主要集中在时间状语从句和条件状语从句，首先要知道状语从句的作用，描述主句动词发生的“样子”：发生的时间、地点、条件、原因等等。

1、主句是祈使句或者含有情态动词的现在式，这个时候，从句多用一般现在时，例如：He can pass the exam if he studis hard.Tell me if he comes.2、主句用过去进行时，从句用一般过去时，例如：Mom was cooking when I got home.She was praticing the piano when I called.这种情况本质就是过去进行时的功能：表达过去某个时间点正在发生的动作，而从句中的动词往往是个瞬间动词，这个动作的发生（如got home，called）刚好对应着过去的一个“时间点”。

3、主句从句都用过去进行时，这个时候连词用while，例如：While I was doing my homework, mom was cooking in the kitchen.I was sitting in the sun while wy wife was working in the garden.这种情况其实是考试连词while的含义：在……的过程中，这样从句的动词就需要一个“延续性”动词，才能和while 配合完美。

4、关于条件句的用法，是出题人最喜欢采用的If he comes, give him the picture.（主句是祈使句，天剑局是一般现在时）If we try our best, we'll get good grades.主将从现是一般原则，但是要注意也有很多不是主将从现的主从句配合。

补充知识点：“主将从现”首先我们知道一个句子的成分包含，“主谓宾定状补”，那么在句中作状语的从句称为状语从句。

九年级英语第七单元讲解九年级英语第七单元的主要内容是关于情态动词（modal verbs）的用法。

在该单元中，学生将学习七个常用的情态动词：can、could、may、might、will、would和should。

以下是对每个情态动词的用法进行准确回答：1. Can：用于表示能力、允许以及提供帮助。

例如：- "I can swim."（我会游泳。

）- "Can I borrow your pencil?"（我可以借用你的铅笔吗？）- "Can I help you with your homework?"（我可以帮你做作业吗？）2. Could：用于表示过去的能力、允许和请求。

例如：- "When I was younger, I could run faster."（当我年轻的时候，我跑得更快。

）- "Could I please have some water?"（我可以请你给我一点水吗？）- "Could you help me carry these books?"（你可以帮我拿这些书吗？）3. May：用于表示请求、许可以及可能性。

例如：- "May I have another piece of cake?"（我可以再要一块蛋糕吗？）- "May I go to the bathroom?"（我可以去洗手间吗？）- "It may rain later, so bring an umbrella."（可能会下雨，所以带把伞。

）4. Might：用于表示可能性以及猜测。

例如：- "I might go to the party tonight."（我可能今晚去参加聚会。

）- "He might be late for the meeting."（他可能会迟到会议。

【语法透视】：含情态动词的被动语态1.含情态动词的被动语态的根本构造为“情态动词+be+及物动词的过去分词〞。

Many trees should be planted on the mountains. 应该在山上植许多树。

Students should be allowed to go to school by bike.应该允许学生们骑自行车上学。

2.把含情态动词的主动句变成被动句，即把“情态动词+动词原形〞改为“情态动词+be+过去分词〞，此时，作主语的要用动词承受者。

We should clean the classroom every day.→The classroom should be cleaned every day.(1)否认句：在情态动词后加not就行。

These books can’t be read for children. 这些书孩子们不能读。

(2)一般疑问句：直接将被动语态的陈述句的情态动词提到的句首。

Should Ann be allowed to choose her own clothes? 应该允许安选择自己的衣服吗？(3)特殊疑问句：由疑问词加上含有情态动词的被动语态的一般疑问句构成。

When must my homework be handed in? 我的作业必须何时交？4.对含有情态动词的被动语态的一般疑问句的答复，一般应保存原句中的情态动词，但must表示“必须〞时，其否认答复用needn’t。

—Should my homework be finished today? 我的作业应在今天完成吗？—Yes, it should./No, it shouldn’t. 是的，应在今天完成。

/不，不应在今天完成。

—Must the room be cleaned right now? 房间必须马上清扫吗？—Yes, it must./No, it needn’t. 是的，必须立即清扫。

连词的用法（下）二、常用从属连词的用法1．从属连词that 的用法：（1）引导宾语从句，在口语中，that可以省略。

如：I think (that) he is very tired. 我想他很累了。

（2）如果主句谓语动词是think, believe, guess时，如果主句的主语是第一人称，变为否定句时，要否定主语，但在翻译成汉语后，则要否定从句。

如：I don’t believe you will leave here.我相信你不会离开这里的。

（3）引导定语从句，在句中可以作主语和宾语，这时它既可以指人，又可以指物。

如：The cakes that my mother makes are delicious. 我妈妈做的蛋糕很好吃。

Do you know the girl that is standing by the lake? 你认识那个站在湖边的女孩吗？2．连词when, while, till, until, after, before, as soon as的用法：这些连词都可以连接时间状语从句，此时必须注意：while所引导的从句的谓语动词只能是延续性的。

并且在这些词语引导的时间状语从句中，如果主句的谓语动词是一般将来时，从句的位于动词要用一般现在时。

如：When I went there, it was snowing. 当我到那儿时，天正在下雪。

I entered the room while Li Ping was talking with Zhang Hong. 当我走进房间时，李萍正在和张红谈话。

Please don’t get off the bus until it stops.知道车停下来再下车。

He had learned some Chinese before he came to China. 他在来中国之前就学过一些汉语。

As soon as I get enough money, I’ll buy a computer.我一得到足够的钱，就买一台计算机。

人教版初中初三九年级英语第七单元unit7课文重难点知识点详细讲初中九年级初三英语全册Unit 7 Teenagers should be allowed to choose their own clothes 1.语态：①英语有两种语态：主动语态和补动语态主动语态表示是动作的执行者被动语态表示主语是动作的承受者Cats eat fish. 猫吃鱼。

Fish is eaten by cats. (被动语态) 鱼被猫吃。

②被动语态的构成“助动词be ＋及物动词的过去分词”构成助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。

时态被动语态结构例句一般am English is spoken in现在 are +过去分词 many countries.时 is 一般was +过去分词 This bridge was built 过去were + 过去分词 in 1989.时can/should 情态 may +be+The work must be 动词过去分词 done right now. must/…③被动语态的用法当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。

2. allow sb. to do sth. 允许某人做某事如：Mother allows me to watch TV every night. 妈妈允许我每晚看电视。

be allowed to do sth. 被允许做某事如： Lily is allowed to go to Qinzhou. 莉莉被允许去钦州。

3. get their ears pierced 穿耳洞让/使做某事 get sth. done (过去分词) have sth. done (过去分词)如：I get my car mended. = I have my car mended. 我让别人修好我的车初中九年级初三英语全册初中九年级初三英语全册4. enough 足够形容词＋enough 如：beautiful enough 足够漂亮enough＋名词如：enough food 足够食物enough to 足够…去做…如：I have enough money to go to Beijing. 我有足够的钱去北京。

九年级英语unit7知识点精讲：语法考点
【单元语法】本单元语法：过去完成时。

过去完成时表示在过去某一时间点以前即“过去的过去”已经发生的动作。

Mr. Black told me that he had seen the movie three times.
过去完成时要注意以下几个方面：
⑴ 过去完成时表示在过去某一时间或动作之前已经发生或完成的动作。

它表示动作发生的时间是“过去的过去”。

⑵ 过去完成时的结构是：
肯定由“助动词had(用于各种人称和数) + 过去分词”构成
否定式：had not + 过去分词缩写形式：hadn’t
⑶ 过去完成时的时间状语：
① 表示过去某一时间可用by, before等构成的短语。

We had finished our homework before 10 o’clock.
② 可能通过when, before等引导的从句表示。

When I got there, the train had left.
③ 过去某一时间通过上下文来表示。

Kate hadn’t studied hard, so she didn’t pass the exam yesterday.
1/ 1。

【导语】当你真正想完成⼀件事时，根本不会在意别⼈是否看到。

备考漫漫长路，和你⼀起默默地⾛下去。

以下是2020年中考英语七⼤语法解析，⼀起来看看吧！ ⼀、介词by的⽤法 1、意为“在……旁”，“靠近”。

Some are singing and dancing under a big tree。

Some are drawing by the lake。

有的在⼤树下唱歌跳舞。

有的在湖边画画⼉。

2、意为“不迟于”，“到……时为⽌”。

Your son will be all right by supper time。

你的⼉⼦在晚饭前会好的。

How many English songs had you learned by the end of last term? 到上个学期末你们已经学了多少⾸英语歌曲? 3、表⽰⽅法、⼿段，可译作“靠”、“⽤”、“凭借”、“通过”、“乘坐”等。

The monkey was hanging from the tree by his tail and laughing。

猴⼦⽤尾巴吊在树上哈哈⼤笑。

The boy’s father was so thankful that he taught Edison how to send messages by railway telegraph。

孩⼦的⽗亲是那么的感激，于是他教爱迪⽣怎样通过铁路电报来传达信息。

4、表⽰“逐个”，“逐批”的意思。

One by one they went past the table in the dark。

他们⼀个⼀个的在⿊暗中经过这张桌⼦。

5、表⽰“根据”，“按照”的意思。

What time is it by your watch? 你的表⼏点了? 6、和take ， hold等动词连⽤，说明接触⾝体的某⼀部分。

I took him by the hand。

我拉住了他的⼿。

人教版九年级全一册英语Unit 7 重点语法知识点复习提纲Unit 7 Teenagers should be allowed to choose their own clothes.一、【精选单词】：part-time job, chance, community,license, safety, society，cry, educate, enter, hug, lift ,manage, regret, smoke, support，get in the way of, keep away from,talk/shout back, make one’s own，decision二、【词组归纳】：1.be allowed to do 被允许做2.choose their own clothes选择他们自己的衣服3.get his driver’s license 拿到他的驾照4.be worried about your safety 担心你的安全5.have part-time jobs 找兼职6.get their ears pierced 穿耳孔7.be serious enough 足够认真8.strop doing/to do 停止正在做/去做9.wear that silly earring 带那个可笑的耳环10.seem to have many friends 似乎有些朋友11.need to do 需要做12.spend time with friends 和朋友一起度过时光13.be excited about doing 兴奋地做…e a flash 用闪光灯15.protect paintings 保护绘画16.a tiny baby 非常小的孩子17.cry all night 哭一晚上18.sing to me 给我唱歌19.stay by my side 呆在我身边20.run through the field 跑过田地21.make sure 确信，确保22.keep me from danger 让我远离危险23.fall and hurt myself.摔倒伤了自己24. give me a hug 拥抱我25.lift me up 扶起我26.cough badly 咳嗽的厉害27.talk back 顶嘴28.watch scary movies 看恐怖片29.awful dreams 恶梦30.shout back angrily 生气地大声回应31.an adult 成人32.think back to those times 回忆那些时光33.be late for school 上学晚34.regret doing/to do 后悔做过/没做..35.the whole poem 整首诗36.encourage sb. to do 鼓励某人做37.do social work for their community 为社区做社会工作38.keep teenagers away from 使青少年避免接近39.give sb chances to do 给某人做什么的机会40. make their own decisions 做出他们自己的决定41. move out 搬出去42. take care of 照看43.from a young age 从小44.manage their lives 谋生45.in the most Asian societies 在大部分亚洲社会46.get to class late上课晚47.finish a test early早交卷48.worry about doing 担心做49.take the test(later)参加（补）考试50.fail /pass a test考试不及格/及格51.get in the way of妨碍52.practice their hobbies练特长53.as much as they want他们尽可能想多要的54.grow up长大55.support every one of his races支持他的每一次比赛56.have nothing agaist doing不反对做57.end up as a professional runner最终成为职业跑步者58.decide for oneself=make one’s own decision为自己做决定59.enter university上大学60.be serious about对……认真（严肃）61.be strict with sb.对某人严格62.be strict in sth.对某事严格63.spend more time on sth.在……多花时间64.care about关心，在意65.make this choice myself自己做选择66.Only then（开头后加倒装）只有那样67.have a chance to do有机会做某事68.achieve one’s dream实现某人的梦想69.keef off关闭70.teenagers under eighteen未成年人三、【必背句式A】1.---I don’t think sixteen-year-olds should be allowed to drive. ---I agree. They aren’t serious enough.2.---Do you think teenagers should be encouraged to make their own decisions?--- No, I don’t agree with this. Teenagers are too young to make their own decisions.3.---Teenagers should not be allowed to have part-time jobs. ---I disagree. They can learn a lot from working.4.--- Do you think we may be allowed to take photos if we don’t use a flash?--- If you don’t use a flash, then it may be OK.四、【必背句子B】1.Teenagers should be encouraged to do social work for their community. 青少年应该被鼓励为他们的社区做社会工作。

九年级unit7知识点梳理Unit 7 知识点梳理Unit 7 主要介绍了九年级学生在英语学习中需要掌握的一些重要知识点。

在本单元中，包括了几个重要的语法点、词汇以及阅读和听力技巧。

下面将对这些知识点进行详细的梳理。

1. 过去完成时（Past Perfect）过去完成时用于表示在过去某个时间或事件之前已经完成的动作或状态。

它由had + 过去分词构成。

例如：- She had already finished her homework before her mom came home.2. 必须与既定的动作或事件同时发生的过去时态有些动词需要与既定的动作或事件同时使用过去时态。

例如：- I realized that I had forgotten my bag after I got on the bus.3. 含有宾语从句的宾语从句要使用过去完成时当宾语从句中的动作发生在主句中所描述的过去动作之前时，需要使用过去完成时。

例如：- She said that she had never been to Paris before.4. 反意疑问句（Tag Questions）反意疑问句用于对陈述句进行确认或否定。

通常使用肯定陈述句 + 否定疑问词构成。

例如：- You have read the book, haven't you?5. 带有否定词的特殊疑问句带有否定词的特殊疑问句常用于询问具体情况或原因，并使用"why" 或 "how" 开头。

例如：- Why didn't you attend the party?6. 非谓语动词的过去完成时过去完成时的非谓语动词结构为 "having + 过去分词" 。

例如：- Having finished his homework, he went to bed.7. 词汇在Unit 7中，我们还学习了一些与城市和环境相关的词汇。

英语中考指南七下u7-u8语法全文共3篇示例，供读者参考篇1Guide to English Grammar for Middle School Students: Unit 7-8Unit 7: Modal verbsModal verbs are a special type of auxiliary verbs that are used to express possibility, necessity, permission, or ability. In Unit 7, we will focus on the modal verbs can, could, may, might, must, should, and would.1. Can: Can is used to express ability or possibility in the present. For example, "I can speak Spanish" indicates that the speaker has the ability to speak Spanish.2. Could: Could is the past tense of can and is used to express ability in the past. For example, "When I was young, I could run very fast."3. May/Might: May and might are used to express possibility or permission. May is more formal than might. For example, "Itmay rain tomorrow" or "You might want to consider studying more."4. Must: Must is used to express necessity or strong probability. For example, "You must finish your homework before you go out."5. Should: Should is used to give advice or make recommendations. For example, "You should eat more vegetables for better health."6. Would: Would is used to express past habits or conditional situations. For example, "When I was young, I would play soccer every day."Unit 8: Reported speechReported speech is used to report what someone else said without quoting their exact words. In Unit 8, we will focus on how to change direct speech into reported speech.1. Reporting verbs: When changing direct speech to reported speech, we need to use reporting verbs such as said, told, explained, asked, etc.2. Pronoun changes: In reported speech, pronouns often change to reflect the perspective of the speaker. For example,"He said, 'I am going to the store'" becomes "He said that he was going to the store."3. Tense changes: The tense of verbs may change when converting direct speech to reported speech. For example, "She said, 'I will call you tomorrow'" becomes "She said that she would call me the next day."4. Time and place changes: Words referring to time and place may also change when moving from direct to reported speech. For example, "They said, 'We are here today'" becomes "They said that they were there that day."5. Reporting questions: When reporting questions, we need to change the word order. For example, "She asked, 'Are you coming to the party?'" becomes "She asked if I was coming to the party."By mastering the modal verbs and reported speech in Unit 7-8, you will be better equipped to communicate effectively in English. Practice using these grammar points in conversation and written exercises to improve your language skills. Good luck!篇2English Grammar Guide for Junior High School Students: Units 7 and 8Unit 7: Past Continuous Tense1. Forming the Past Continuous TenseThe past continuous tense is formed by using the past tense of the verb "to be" (was/were) followed by the present participle (-ing form) of the main verb. For example:- I was playing basketball.- She was studying for her exam.- They were watching a movie.2. Using the Past Continuous Tense- To talk about an action that was in progress at a specific point in the past.- To describe two actions that were happening at the same time in the past.- To express annoyance or impatience about an action that was happening in the past.3. Examples:- When I called her, she was cooking dinner.- They were watching TV while their parents were having a meeting.- He was always talking on the phone when I needed his help.Unit 8: Reported Speech1. Reporting VerbsWhen reporting speech, it is important to use the appropriate reporting verb to introduce the reported speech. Some common reporting verbs include: say, tell, ask, explain, promise, etc. For example:- She said, "I am coming tomorrow." → She sai d that she was coming the next day.- He told me, "I will help you." → He told me that he would help me.2. Changes in Pronouns and Time Expressions- When changing from direct speech to reported speech, pronouns and time expressions may need to be adjusted. For example:- Direct speech: "I am going to the party tonight," she said.- Reported speech: She said that she was going to the party that night.3. Other Changes- The tense of the verb may need to change when reporting speech, depending on the context and the time of the reported speech.- Modal verbs may also need to be changed when reporting speech. For example:- Direct speech: "I can help you with your homework," he said.- Reported speech: He said that he could help me with my homework.In conclusion, mastering Units 7 and 8 of English Grammar for junior high school students is essential for effective communication and writing skills. Practice using the past continuous tense and reported speech in various contexts to become fluent in English grammar. Keep practicing and you will improve your English skills!篇3English Comprehensive Guide for Junior High School Students on Unit 7-Unit 8 GrammarUnit 7: Verbs1. Action Verbs:Action verbs are words that show what someone or something is doing. They can be in the present, past, or future tense. For example:- Present tense: I walk to school every day.- Past tense: She baked a cake yesterday.- Future tense: They will play soccer tomorrow.2. Linking Verbs:Linking verbs connect the subject of a sentence to a noun or adjective that describes or renames the subject. Common linking verbs include: am, is, are, was, were, be, being, been. For example:- She is a doctor.- They were happy.3. Helping Verbs:Helping verbs are used with main verbs to form verb phrases. Common helping verbs include: can, could, may, might, shall, should, will, would, must, have, has, had. For example:- He is eating dinner.- They have finished their homework.Unit 8: Adjectives and Adverbs1. Adjectives:Adjectives are words that describe or modify nouns or pronouns. They can answer questions like: what kind, which one, how many, or how much. Adjectives usually come before the noun they describe. For example:- The red car is fast.- She bought a beautiful dress.2. Adverbs:Adverbs are words that describe or modify adjectives, verbs, or other adverbs. They usually answer questions like: how, when, where, why, or to what extent. Adverbs can often end in -ly. For example:- She ran quickly.- They spoke loudly.3. Comparative and Superlative Forms:Adjectives and adverbs have comparative and superlative forms to compare two or more things. Comparatives are used tocompare two things, while superlatives are used to compare three or more things. For example:- Fast (positive): She runs fast.- Faster (comparative): He runs faster than her.- Fastest (superlative): They are the fastest runners.By mastering the grammar rules covered in Unit 7 and Unit 8, you will be better equipped to communicate effectively in English. Practice using verbs, adjectives, and adverbs in sentences to improve your language skills. Good luck!。

九年级英语u7知识点总结九年级英语Unit 7是学习语法的重要单元，它涵盖了一些常用的语法结构和词汇。

本文将对该单元的几个重要知识点进行总结和归纳。

一、被动语态被动语态是英语语法中的一个重要概念。

在被动语态句子中，动作的承受者成为句子的主语，而动作的发起者则成为句子的宾语。

被动语态可以通过使用助动词“be”和过去分词形式的动词来构成。

例如，我们可以将主动语态句子“The teacher teaches the students grammar.”转换为被动语态句子“The students are taught grammar by the teacher.”在使用被动语态时需要注意以下几点：1. 如果主动句中有宾语，转换为被动句时宾语变为主语。

2. 如果主动句中有间接宾语，转换为被动句时间接宾语变为主语。

3. 如果主动句中有直接宾语和间接宾语，转换为被动句时，可以选择将直接宾语或间接宾语作为主语。

二、情态动词情态动词可以用来表示说话人的意愿、能力、可能性等等，它们在句中通常与动词原形连用。

在本单元中，我们学习了几个常用的情态动词，如may, might, can, could, must, have to等。

1. may/mightmay用于表示可能性，might表示过去的可能性。

例如：“It may rain tomorrow.” (明天可能会下雨)；“He might have left already.” (他可能已经走了)2. can/couldcan表示能力，could表示过去的能力或虚拟情况。

例如：“I can swim.” (我会游泳)；“He could play the piano when he was little.” (他小的时候会弹钢琴)3. mustmust用于表示必要性或推测。

例如：“You must finish your homework before going out.” (出去之前你必须完成作业)；“She must be tired after such a long trip.” (她在如此长的旅途后一定很累)4. have tohave to用于表示义务或必要性。

中考英语语法专题详解七：情态动词、系动词在英语中，表示主语动作或状态的词就叫做动词。

根据动词的意义及在句子中的作用，可将动词分为实义动词(v)、系动词(link-v)、情态动词(modal verb)和助动词(v. aux)四种类型。

下面就跟小编一起就来看看情态动词和系动词的具体用法。

专题七情态动词、系动词一、情态动词情态动词本身有一定的意义，但不能独立作谓语，要和动词原形一起构成谓语，表说话人的语气和态度。

它没有人称和数的变化。

常见的情态动词有：1. can表示能力，有“能”“会”的意思;表示可能性，多用在否定或疑问句中;表示请求和许可。

如：The parrot can speak three languages. 这只鹦鹉能讲三种语言。

Can I borrow the book from the library?我可以从图书棺借这本书吗?Shanghai can be very cold in March. 上海三月份可能会很冷。

拓展延伸can还有过去式could 可表“能，会”，又可以和be able to替换，而be able to有更多时态。

如：He could swim when he was four. =He was able to swim when he was four. 他四岁时就会游泳。

在一般疑问句中，can/could 常用来表示请求或征求对方意见，用could 比用can语气更加委婉和客气。

类似用法的还有Will /Would you (please)…等句型。

如：Could you tell me how I can get to the post office? 你能告诉我怎样到邮局吗? Would you please turn up the radio?请你把收音机开大点，好吗?2.may表示“许可”时，相当于can，其否定回答用can’t/mustn’t;表推测时，常用在肯定句中，表“可能”。

九年级英语7单元知识点归纳总结九年级英语的第七单元是语法的延伸与拓展，内容比较复杂，需要同学们有一定的语法基础。

在这篇文章中，我将对这个单元的知识点进行归纳总结，希望能够对同学们的学习有所帮助。

一、语态的使用在这一单元中，我们学习了被动语态的用法。

被动语态的构成是“be+过去分词”，它可以将动作的承受者置于句子的前面，起到一种强调的作用。

同时，我们还学习了被动语态的各种时态的变化。

需要注意的是，在被动语态中，及物动词才可以使用，而不及物动词不能使用。

二、形容词与副词的比较级与最高级形容词与副词的比较级与最高级是我们九年级英语学习的重点之一。

形容词的构成是在原形后加上-er或者more，最高级的构成是在原形后加上-est或者most。

但是需要注意的是，有些形容词和副词是不规则的，比如good-better-best，bad-worse-worst等。

此外，我们还学习了一些表示程度的副词，如much, far, a little, a bit 等。

三、虚拟语气在这一单元中，我们学习了虚拟语气的用法。

虚拟语气通常用来表示非事实的情况或假设的情况。

虚拟语气有三种形式，分别是过去时表示现在，过去完成时表示过去，以及should+动词原形。

在虚拟语气中，动词的形式也会发生变化，即主语要用“were”代替“was”。

四、名词性从句名词性从句是一个独立的从句，在句子中可以充当一个名词的成分。

名词性从句包括主语从句、宾语从句、表语从句和同位语从句。

主语从句一般放在句首，宾语从句放在动词后面，而表语从句和同位语从句则通常放在系动词之后。

五、情态动词的用法在九年级英语的第七单元中，我们还学习了情态动词的用法。

情态动词包括can, could, may, might, shall, should, will, would, must 等。

情态动词与动词搭配使用，表示一种能力、可能性、可能性、意愿、要求等。

另外，情态动词后面的动词要用原形。

九年级英语Unit 7知识点与语法精讲精练词汇梳理（一）完成单词梳理：名词：1. license证；证件 2. safety 安全；安全性 3. earring 耳环；耳饰4. field 田野；场地5. teen （13至19岁之间的）青少年6. poem 诗；韵文7. munity 社区；社团8. chance 机会；可能性9. society 社会10. choice 选择；挑选动词：1. pierce 扎；刺破；穿透 2. educate 教育；教导 3. enter 进来；进去4. manage 管理；完成（困难的事）副词：1. badly 严重地；差；非常形容词：1. tiny 极小的；微小的 2. awful 很坏的；讨厌的兼类词：1. smoke （v）吸烟；冒烟（n）烟 2. parttime（adj/adv）兼职（的）3. flash （n）闪光灯；闪光（v）闪耀；闪光4. cry （n/v）哭；叫喊5. hug （n/v）拥抱；搂抱6. lift （v）举起；抬高（n）电梯；搭便车7. regret （v/n）感到遗憾；懊悔8. support （v/n）支持(二) 词汇变形小结：1. safety (n. 安全；安全性) — safe (adj. 安全的) — safely (adv. 安全地)2. badly(adv. 严重地；差) — bad (adj. 糟糕的)— worse (比较级) — worst (最高级)3. educate (v. 教育) — education (n. 教育) — educational (adj. 有教育意义的)4. manage (v. 完成；应付) — manager (n. 管理者）— management (n. 经营；管理)5. society (n. 社会）— social (adj. 社会的)6. enter (v. 进来；进去) — entrance (n. 入口）7. choice(n. 选择；挑选) — choose (v. 选择)8. regret(v. 遗憾；后悔) — regretted (过去式/过去分词)【练一练】用所给词的适当形式填空1.We were worried about the children’s ___safety_____ (safe).2.They are talking about Chinese ___education____ (educate).3. Staying up too late to look through those ___social _____ (society)media web pages is bad for our health.4. My father used to be a heavy ____smoker ____(smoke). But now he is a healthy person after giving it up.5. The little boy had no ____choice _____ (choose) but to wait outside.6. The Belt and Road Forum （一带一路高峰论坛）____held _____(hold) successfully in Beijing last month.7. When I realized my mistake, I ___regretted ____ (regret) not taking my mother’s advice.8. The old man was hit by a car and his right leg was _____badly _____ (bad) hurt.9. What will happen to him if he doesn’t ___succeed _____ (success)?10. The plane was checked carefully after ____landing _____ (land) successfully last weekend.(三) 短语攻关：talk back 回嘴；顶嘴 keep...away from 避免接近；远离 make one’s own decision自己做决定 get in the way of 挡……的路；妨碍 driver’s license驾照 be worried about 担心 be excited about 对……感到兴奋 think back 回想be strict with sb 对某人要求严格 be strict about/in sth 对某事要求严格end up最终成为 in the end 最后 make a choice做出选择 lift up 举起 make sure确保 give sb a hug 给某人一个拥抱 get sth done使某事被做 regret doing sth 后悔做了某事 regret to do sth 很遗憾去做某事 continue to do sth 继续做某事1.I don’t think sixteenyearolds should be allowed to drive. 我认为不应该允许16岁的青少年开车。

九年级英语Unit7语法精讲彩虹老师九年级英语Unit7语法精讲1. Teenagers should be allowed to …（1）be allowed to do sth.意为“被允许做某事”，是含有情态动词的被动语态。

它的结构是：情态动词＋be＋动词的过去分词。

例如：The work can be finished in two days.这件工作可以在两天后完成。

（2）它的否定形式是在情态动词的后面加not。

Smoking can’t be allowed in the classroom.吸烟在教室里是不被允许的。

（3）一般疑问句是把情态动词提到句子开头。

Can your work be finished today?你的工作今天能完成吗？（4）动词短语allow somebody to do something的意思是“允许某人做某事”。

My parents allow me to go swimming after school.我的父母允许我放学后去游泳。

2. Anna wants to get her ears pierced.get their ears pierced 意为“穿耳洞”。

get / have sth. done意为“让/使（别人）做某事”。

例如：I get my car repaired. == I have my car repaired.我让别人修好我的车。

【拓展】（1）get后面只接宾语，意为“获到”、“得到”。

例如：We get light and heat from the sun.我们从太阳那里得到光和热。

（2）“get+宾语+宾语补语（形容词、不定式、过去分词、介词短语或副词）”，其中get作“使得、让”解。

例如： Get the tools ready.（形容词作宾语补语）把工具准备好。

He got his clothes wet.（形容词作宾语补语）他把衣服弄湿了。

201710牛津译林英语9Aunit7中考语法专题七：让步状语从句及结果状语从句牛津译林英语9A unit7中考语法专题七：让步状语从句及结果状语从句一、语法知识重点：A so。

that。

so that。

such。

that;的用法与区别B though。

although。

but。

however的用法区别C XXX/So do I句型二、语法知识详解:A so。

that。

so that。

such。

that;的用法与区别1“so。

that。

”和“such。

that。

”的意思都是“如此……以致……”，that引导的是结果状语从句。

我们用来强调某人或某事物的品质或特征，并且展示其结果。

由于so是副词，such是形容词，所以so修饰的核心词应该是形容词或副词，such修饰的核心词应该是名词或名词短语。

因此我们可以根据被修饰成分的词性把这两个句型区分开来。

如：The weather is so hot that I don’t want to go out.天如此热，以至于我不想出去。

This is such a good book that all of us like it very much.这是一本很好的书，我们人人都很喜爱。

当that前的名词有many。

much。

little (少)。

few等透露表现数目几何的词润饰时,只能用so,不成用such.I have XXX.当that前的名词是单数可数名词且该名词前有adj.润饰时,能够交换。

She is so good a teacher that we all love herShe is such a good teacher that we all love her.当that前的名词是不成数名词大概复数名词时,必需用such。

不成用so.It was such bad weather that I had to stay at home.XXX.牢固操演：用so。

Unit 7 Teenagers should be allowed to choose their own clothes单元语法小专题(Grammar Focus)语法精讲含有情态动词的被动语态1．含有情态动词的被动语态的构成含有情态动词的被动语态由 "情态动词＋be＋及物动词的过去分词〞构成 .常见的情态动词有can ,may ,must ,should等 .如：These magazines can be taken home by you.这些杂志你可以带回家 .I think a bridge should be built over the river.我认为这条河上应该建座桥 .Everything must be finished before 5：00 pm.下午五点以前所有的事必须完成 .2．含有情态动词的被动语态的句式变换(1)否认句：主语＋情态动词＋not＋be＋及物动词的过去分词(＋其他) .如：The flowers mustn't be watered at noon.中午时一定不要给花浇水 .This problem can't be worked out very easily.这道题轻易算不出来 .(2)一般疑问句：情态动词＋主语＋be＋及物动词的过去分词(＋其他) .如：-Should the work be finished tomorrow morning? 这项工作应该在明天上午完成吗 ?-Yes ,it should./No ,it shouldn't.是的 ,应该 ./不 ,不应该 .(3)特殊疑问句：疑问词＋情态动词＋主语＋be＋及物动词的过去分词(＋其他) ?如：When can the work be finished? 这项工作能在什么时候完成 ?Where should these things be put? 这些东西应该放在哪里 ?(4)反意疑问句：附加局部要用 "情态动词＋主语〞 .如：This book shouldn't be taken out of the library ,should it? 这本书不应该被带出图书馆 ,是吗 ?语法精练Ⅰ.用括号内所给单词的适当形式填空 .1．Many more trees should be__planted(plant) this year.2．Must the work be__finished(finish) by 6：30 this afternoon?3．Where can the lost boy be__found(find)?4．Thanks to the Internet ,different kinds of information can be__learned(learn) in a short time.5．The water should not__be__put(not put) here.6．The bad food shouldn't be eaten(eat)．7．The stars can not__be__seen(not see) in the daytime.8．Can this kind of bike be__bought(buy) in that shop?9．The fruit should be__kept(keep) well during winter.10．Should I be__allowed(allow) to make my own decisions?Ⅱ.按要求完成以下句子 ,每空一词 .11．Today's work must be done today.(改为一般疑问句)Must today's work be done today?12．Teenagers should be allowed to drive.(改为否认句)Teenagers shouldn't be allowed to drive.13．Some food might be brought by her this__afternoon．(对画线局部提问)When might any food be brought by her?14．You should sweep the floor first.(改为被动语态)The floor should be swept by you first.15．Jeans mustn't be worn in P．E.class by them.(改为主动语态)They mustn't wear jeans in P．E.class.Ⅲ.根据汉语意思完成句子 ,每空一词 .16．放学后你的书包必须带回家去 .Your schoolbag must be brought home after school.17．你的自行车不应该放在图书馆的前面 .Your bike shouldn't be put in front of the library.18．这项工作可以在两天后完成吗 ?Can this work be finished in two days?19．我认为不能现在清扫教室 .I don't think the classroom can be cleaned now. 20．这些花必须每天浇一次吗 ?Must these flowers be watered once a day?。