初中英语语法学习：and的用法
初中英语语法系列---简单并列句
3. Nobody knows when the windows ___. But I’ll tell you when I ___ the answer. A. broke; find out B. broken; will find out C. were broken; find out
4. You won’t understand until you ___ him. A. meet B. meeting C. will meet 5. You will fail in English ___ you work hard. A. because B. unless C. if 6. Just because we are young, ___ we should work even harder. A. so B. / C. but
(二)并列句的考点
(1) 并列连词的选用。 (2) 并列连词与从属连词的区别。
并列连词:
连接两个或两
个以上地位平等的词,词组,分句 或句子的连词。
从属连词:
连接两个或两个
以上的分句(从属关系)，用来引 导复杂句中的从属分句(名词性从句、 定语从句和状语从句)的连词。
并列连词
并列连词连接地位平等的词，短语或者句 子。常见的并列连词有： (1)表并列关系的： and, both…and, not only…but also, neither…nor等。 (2)表选择关系的： or, either…or等。
但以下几种情况例外： (1). 如果and连接的两个名词是不可数 名词且前面都没有冠词。 若两个词表示一个事物或一个概念， 谓语动词要用单数； Tea and milk is my favorite drink. 奶茶是我最爱的饮料。 This bread and butter is too thick. 这块涂了黄油的面包太厚了。 fish and chips 鱼炸薯条 如果两个词表示的是两个事物或两个概念， 谓语动词则要用复数。
初中英语语法总结及练习
初中英语语法总结及练习1.oneof+ 形容词最高等 +名词复数2.getthechancetodosth.获得时机去做某事3.beintrouble处于窘境中4.cutdown砍到5.leave on 让开着6.bemadeupof “由构成”7.makesure “保证”8.showup “列席”9.turninto＋名词“变为”turn+adj.“变得”10.belongtosb.属于某人11.haveagreattime=enjoyoneself=havefun“玩得高兴”12.beabletodo“能够做某事” ，〔可用于各种时态〕13.takepartin=joinin+活动“参加”join+ 某人 / 集体 / 组织“加入”14.turn有关词组：turnon “翻开” turnoff“关掉” turndown“调小” turnup“调大”注意：假定宾语为代词，那么代词放中间。
如：turnitup.15.enjoydoingsth.喜爱做某事16.begoodat善于17.lookafter照料★★易混词组阻挡某人做某事stoptodosth. “停下往来做某事” stopdoingsth. “停下做某事”Classbegins!Pleasestop____________(talk).19.forgettodosth.“忘掉去做某事” (没做)forgetdoingsth.“忘掉做过某事” 〔已做〕remembertodosth. “记得去做某事”〔没做〕 rememberdoingsth. “记得做过某事”〔已做〕1)-Hello,Mary.CanyouremembermyfriendTom?-Ofcourse,I__________________________(remember,meet)himonyoulastbirthdayparty.2)Don’ tforget______________(bring)yourhomeworkherenexttime.20.try/doone’ sbestto尽某人最大努力做某事trytodosth. 全力做某事trydoingsth. 试试做某事-I usually go there by train. -Why not _________(try,go) by boat for a change?★★要点句型21.findsb/sth+adj.+todosth.=findit+adj.+todosth. 以为做某事是. 的我发现这本书读起来很风趣。
初中英语语法固定搭配279条(中考必备)
初中英语语法固定搭配279条（中考必备）1 (see 、hear 、notice 、find 、feel 、listen to 、look at (感官动词)+do eg:I like watching monkeys jump2 (比较级and 比较级) 表示越来越怎么样3 a piece of cake =easy 小菜一碟(容易)4 agree with sb 赞成某人5 all kinds of 各种各样 a kind of 一样6 all over the world = the whole world 整个世界7 along with同……一道，伴随…… eg : Iwill go along with you我将和你一起去the students planted trees along with their teachers 学生同老师们一起种树8 As soon as 一怎么样就怎么样9 as you can see 你是知道的10 ask for ……求助向…要…(直接接想要的东西) eg : ask you for my book11 ask sb for sth 向某人什么12 ask sb to do sth 询问某人某事ask sb not to do 叫某人不要做某事13 at the age of 在……岁时eg：I am sixteen I am at the age of sixteen14 at the beginning of …… ……的起初;……的开始15 at the end of +地点/+时间最后;尽头;末尾eg : At the end of the day16 at this time of year 在每年的这个时候17 be /feel confident of sth /that clause +从句感觉/对什么有信心，自信eg : I am / feel confident of my spoken English I feel that I can pass the test18 be + doing 表：1 现在进行时 2 将来时19 be able to (+ v 原) = can (+ v 原) 能够…… eg : She is able to sing She can sing20 be able to do sth 能够干什么eg :she is able to sing21 be afraid to do (of sth 恐惧，害怕…… eg : I'm afraed togo out at night I'm afraid of dog22 be allowed to do 被允许做什么eg: I'm allowed to watch TV 我被允许看电视I should be allowedto watch TV 我应该被允许看电视23 be angry with sb 生某人的气eg : Don't be angry with me24 be angry with(at) sb for doing sth 为什么而生某人的气25 be as…原级…as 和什么一样eg : Sheis as tall as me 她和我一样高26 be ashamed to27 be away from 远离28 be away from 从……离开29 be bad for 对什么有害eg : Reading books in the sun isbad for your eyes 在太阳下看书对你的眼睛不好30 be born 出生于31 be busy doing sth 忙于做什么事be busy with sth 忙于……32 be careful 当心;小心33 be different from…… 和什么不一样34 be famous for 以……著名35 befriendly to sb 对某人友好36 be from = come from 来自eg ：Heis from Bejing He comes from Bejing Is he from Bejing ? Does he come fromBejing ?37 be full of 装满……的be filledwith 充满eg: the glass is full of water the glass isfilled with water38 be glad+to+do/从句39 be going to + v(原) 将来时40 be good at(+doing) = do well in 在某方面善长善于……41 be good for 对什么有好处eg : Reading aloud is good foryour English42 be happy to do 很高兴做某事43 be helpful to sb 对某人有好处eg : Reading aloud is helpful to you 大声朗读对你有好处Exercising is helpful to your bady 锻炼对你的身体有好处44 be in good health 身体健康45 be in trouble 处于困难中eg : She is in trouble They arein tronble46 be interested in 对某方面感兴趣47 be late for = come late to 迟到eg: Be late for class 上课迟到48 be like 像…… eg : I'm like my mother49 be mad at 生某人的气50 be made from 由……制成(制成以后看不见原材料)51 be made of 由……制成(制成以后还看得见原材料)52 be not sure 表不确定53 be on a visit to 参观54 be popular with sb 受某人欢迎55 be quiet 安静56 be short for 表**的缩写eg: 陶is shortfor 陶俊杰57 be sick in bed 生病在床58 be sorry to do sth be sorryfor sb eg : I am sorry for you59 be sorry to hear that60 be sorry to trouble sb eg : I am sorry to trouble you61 be strict in doing sth 严于做某事eg : He's strict inobeying noles62 be strict with sb 对某人要求严格eg: Some students are notstrict with them selves 这些学生对自己不严格63 be strict with sb in sth 某方面对某人严格64 be supposed todo 被要求干什么65 be sure 表确定66 be sure of doing sth 对做某事有信心eg: He is sure of winning I am sure of learning English well67 be sure of sth 对做某事有信心eg: I'm sure of my head (myteacher 我相信我的大脑(老师)68 be sure that sth 对做某事有信心eg: I'm suer that he canpass the test 我相信他能通过考试69 be sure to do sth一定会做某事eg: We are sure to pass thetest 我们一定会通过这次考试We are sure to learn English well 我们一定能学好英语70 be terrified of + 名/动doing 害怕……71 be terrified to do sth 害怕做某事72 be the same as … 和什么一样73 be used to doing sth 习惯做某事eg: My father is used to getting up early 我爸爸习惯早He isused to sleeping in class 他习惯上课睡觉74 be worth doing 值得做什么75 be(feel) afraid to do sth 害怕做某事be afraid of sth 害怕某物be afraid that 丛句76 because+句子because of +短语eg : He was late because he had a headache He was late because of his headache77 begin to do = start to do 开始做某事start…with…=begin…with… 以什么开始什么eg : Let's begin the game with the song I begin to go home78 between…and… 两者之间79 borrow sth from sb 向……借……lend sth to sb ( lend sb sth 借给……什么东西eg : I borrowed a pen from him he lent a pen to me ( he lent me a pen80 both = the same(as) = not different(from) 表相同81 bother 打扰bother sb to do stheg : I'm sorry to bother you but can you tell me to way to the station我十分道歉打扰你，但是你能告诉我怎么去车站the problem has been bothering me for weeks 这个问题困扰了我几个周了He's bothering me to lend him money82 by the end of 到……为止83 callsb sth eg : We call him old wang84 care 关心eg : Don't you care about this country'sfuture ?你为什么不关心国家的未来85 catch up with sb 赶上某人86 chat with sb 和某人闲谈take sb to + 地点带某人去某地87 come in 进88 come over to 过来89 come up with 提出eg: Can you come up with a good idea你能想出一个好办法吗?90 communicate with sb 和某人交流91 consider + doing 考虑做什么eg : Why not consider goingto lu zhou 为什么不考虑去泸州?92 dance to 随着……跳舞eg : Shelikes dancing to the music 她喜欢随着音乐跳舞93 decide to do sth 决定做某事94 do a survey of 做某方面的调查95 do better in 在……方面做得更好96 do wrong 做错97 Don't forget to do sth 不要忘了做某事98 Don't mind +doing /从句/名词不要介意……99 each +名(单)每一个…eg : Each student has many books 每一个学生都有一些书100 end up +doing101 enjoy +doing喜欢102escape from 从……逃跑eg: Theprisoners have escaped from the prison犯人从监狱里逃跑出来103expect to do sth 期待做某事104 fall down 摔下来fall off 从哪摔下来105 fall in love with sb/sth 爱上什么106 far from 离某地远eg : The school is far from my home107 find +it +adj +to do 发现做某事怎么样108 find sb/sth +adj 发现什么怎么样eg : I find the bookinteresting109 finish 完成+doing(名词)110 fit to sb = be fit for sb 适合某人111 forget to do 没有做而忘了forget doing 做了而又忘了eg: Don't forget to gohome I forget closing door112 from…to… 从某某到某某eg: Fromme for her113 get /have sth down 做完，被(别人)做…eg: I have my hair cut我理了发(头发被剪了)Tom got his bad tooth pulled out 汤母把他的坏牙拔掉了(被牙医拔掉了)114 get a part-time job= find a part-time job115 get along well with sb = geton well with sb 与某人相处得好116 get along with sb = get on with sb 与某人相处117 getready for = be ready for为什么而准备eg : I get ready for mathI am ready for math118 get sb in to trouble 给某人麻烦119get sb to do sth120 get…from… 从某处得到某物121 give a talk 做报告eg: He is give a tall122 give sth to sb give sb sth 给某人某物123 go fish 钓鱼go swimming 游泳124 go on to do 去做下一件事go on doing 继续做这件事125 go out away from go out of126 go to school 上学(用于专业的)go to the school 去学校(不一定是上学)127 good way to 好方法128 hate to do 讨厌没做过的事hate doing 讨厌做过的事129 have a party for sb 举办谁的晚会130 have a talk 听报告谈一谈131 have been doing 现在完成进行时eg : You have been talkingYou have been sleeping since132 have been to …( 地方)……去过某过地方have gone to …(地方) 去了某地还没回来133 have fun +doing 玩得高兴134 have sth to do 有什么事要做eg: I have a lot of homework to do 我有很多家庭作业要做I havenothing to do 我没什么事情做135 have to do sth 必须做某事136 have trouble (problem) (in) doing sth 做什么事情有麻烦137 have…time +doing138 have…(时间)…off 放……假eg: I have month off 我请一个月得假139 hear sb +do/doing 听见某人做某事/正在做某事140 help a lot 很大用处141 help sb with sth \one's sth 帮助某人某事(某方面) help sb(to) do sth 帮助某人做某事142 hope to do sth 希望做某事143 How about(+doing) = What about(+doing)144 how do you like = what do you think of 你对什么的看法145 if : 是否=wethereg: I don't know if (wether) I should go to the party 我不知道我是否应该去参加晚会He don't know if (wether) we will arrive on time tomorrow morning 他不知道我们明天早上是否能准时到达146 if :如果，假如(全部接一般时态)+条件语态从句eg: I'll go to LuZhou if it does't rain 假如明天不下雨，我就去泸州If they change the plan they will let me know 假如他们要改变计划，他们会让我知道的I'll go to England if I have enough money next year 如果我明年由足够的钱，我就要去英国147 in one's opinion = sb think 某人认为148 in some ways 在某些方面149 in the end = finally(adv) 最后150 in the north of… 什么在什么的北方(north 北sowth 南west 西east 东)151 in the sun 在太阳下152 increase 增加eg : They've increased the prece of petrol by 3% 他们把石油价增加了3%the population has increased from 12 million ten years ago to 18 million now153 instead of +(名) 代替eg: I'd like an apple instead of a pear 我想要苹果，而不要梨子I like English instead of math 我喜欢英语而不喜欢数学154 introduce sb to sb 介绍某人给某人introduce oneself 自我介绍155 invite sb to do sth 邀请某人做某事156 It takes sb sometime to do sth 做某人花掉某人多少时间eg : It took me 5 minutes to do my homework It takes me half an hour to cook 157 It's +adj +for sb to do sth 对某人来说做某事怎么样158 It's +adj +to do 做某事怎么样159 It's +adj for sb 对于某人来说怎么样It's +adj of sb 对某人来说太怎么样160 It's +adj(for sb) to do(对某人来说) 做某事怎么样It's +adj ofsb to do sth 对某人来说做某事太怎么样eg : It's nice of you to help me with my English161 It's a good idea for sb to do sth 对…… 来说是个好主意162 It's important to sb 对某人来说很重要eg: It's important tome163 It's time to do sth It's time for sth 到了该去做某事的时间eg : It's time to have class It's time for class 该去上课了164 join = take part in 参加165 just now 刚才166 keep +sb /sth +adj /介词短语让什么保持什么样?167 keep out 不让…… 进入168 keep sb adj 让……保持…… eg: Iwant to keep my mother happy keep healthy 保持健康169 key to +名词表示：某物的钥匙或某题的答案170 key to… anser to … key 可以是答题或钥匙171 laugh at… 取笑…… eg : Don't langh at others Welanghed at the joke172 learn by oneslfe 自学173 learn from sb 向某人学习eg: We should learn from LeiFeng174 learn to do sth 学做某事175 let sb do sth 让某人做某事176 Let sb down 让某人失望eg ：Weshouldn't let our farents down 我们不应该让我们的父母失望177 live from :离某地远178 live in +大地方/at +小地方居住在某地eg: I live in LuZhou She lives at XuanTan179 look after = take care of 照顾照看180 lose one's way 谁迷路eg : Lose your way 你迷路181 make a decision to do sth 决定做某事182 make friends with sb 和谁成为朋友eg : I want to makefriends with you 183 make it early 把时间定的早一点184 make on exhibition of oneself 让某人出洋相185 make sb /n +n 使什么成为什么eg : I made her my stepmoller I made you my wife186 make sb /sth +adj 使某人(某物)怎么样eg : You must madeyour bed clean 187 make sb /sth adj 使某人/某物怎么样188 make sb do sth 让某人做某事eg : I made him write 我以前让他写189 make up be made up of (被动语态)由……组成190 make…difference to…191 mind sb to do mind one's doing 介意……做什么192 most +名most of +代193 much too +形容词194 must be 一定195 need +名词196 need sb do sth 需要某人做某事197 need to do (实义动词) need do (情态动词)198 no /neithr of hate to do no /neithr of hate doing199 no +名词200 not anymore = no more 再也不…… eg: He didn't cry anymore He cried no more 他再也不哭201 not… (形、副)at all eg: He's not tall at all she doesn't junp far at all202 not…at all 一点都不203 not…either 表否定，也不eg : I don't japanse either Idon't have sister either 我也没有姐姐204 not…until 直到……才……eg: I didn't sleep until my mother came back The child didn't stop crying untilI give her sugar205 offer / provide sb with sth 给某人提供206 offer sb sth ( offer sth to sb 提供什么东西给某人eg : Ioffer you water (I offer water to you 我给你提供水207 on one's way to… 在谁去那的路上208 on the one hand 一方面on the other hand 另一方面209 on the phone = over the phone 用电话交谈210 on time 准时in time 及时211 one day =some day =someday 一天，有一天212 one of +可数名词的复数形式213 one to another 一个到另一个214 over and over agin 一遍又一遍的eg : He cleaned the floorover and over agin215 part-time job 兼职工作fall-time job 全职工作216 pay for… 付……钱pay the bill 开钱，付钱217 please +do218 please help yourself219 pleased with sb220 pool into = pore into221 practice +doing 练习做某事222 prefer sth to sth 相对……更喜欢……eg : I prefer physics to chemisty 在物理和化学中，我更喜欢物理prefer doing to sth 更喜欢去做…不愿意去做…eg: He prefers riding a bike to diving 他更喜欢骑自行车，不开小车prefer to do sth rather than do sth 宁愿做…也不愿eg: My unde prefers to buy a now car rather than repaiv the used one 我叔叔更喜欢买新的车，也不去修旧车prefer sb not to do sth 更愿意… eg: I prefer her not tocome 我不喜欢她不来223 pretend to do sth 装着去做什么pretend that 从句eg : The two cheats pretended to be working very hard 这两个骗子装着努力工作He pretended that he did not know the answer 他装着不知道答案224 rather…than 宁可……也不……eg : I would rather be a doctor than a teacher 我愿肯当医生，也不当老师He likes dogs rather than cats 他喜欢狗，不喜欢猫225 regard…as 把……当作……eg: Please give my best regards to your family 请带我向你的家人我最好的问候I regard you as my friend 我把你当作我的朋友He shows little regard for others 他不爱关心别人226 remid sb about sth 提醒某人什么事remid sb to do sth 提醒某人做某事eg : he remids me about cooking (he remids me to cook 他提醒我做饭227 remid sb of sth 使某人想起什么eg : the pictures remind me of my school days 这照片使我想起了我的学校the words that (which) the teacher talke to remind me of my mother228 return sth to sb 还什么东西给某人229 say to oneself 对自己说230 say to sb 对某人说231 sb spend somemoney on sth 花了多少钱在某事上232 sb spend sometime with sb 花了多少时间陪谁233 sb spend sometime(in) doing sth 花了多少时间做某事234 sb with sb +is sb and sb +are235 see sb do 看见某人做过某事see sb doing 看见某人正在做某事236 seem to do/be +adj 显得怎么样eg : You seem to be tiredYou seem to be happy237 send +sb sth 送给某人某物238 send…to…把什么寄到哪里去?239 shock 使……震惊eg : Oh It'sonly you ! You give me a shock 啊，是你呀!吓我一跳240 show sb sth 向某人展示某物eg : I show her the book.241 show sb sth = show sth to sb 拿什么东西给某人看eg: Show meyour pen Show your pen to me242 show sth to sb 向某人展示某物eg : I show the book to her.243 some…others… 一些……另一些……244 start…with… 从……开始begin…with… 从……开始245 stay away from 远离……eg : We're told to stay away from the animals whe visiting the zoo 当我们参观zoo 时，我们要远离动物If you want to lose weight you'd better stay auay from the sweet food 徒工你想减肥，你最好远离甜食246 stop doing 停下正在做的事247 stop sb from doing sth 阻止某人做某事248 stop sb(from) doing 阻止某人做某事249 stop to do 停下正在做的事去做下一件事250 such +名这样，这种251 suit sb 适合某人252 surprise sb 使某人惊奇to one's surprise 令某人惊奇253 take classes 上课254 take sb to 把某人带去eg : I take you to the hospital255 take walks = take a walk = go for a walk 散步256 ①talk to 对谁说eg : I talk to you ② talk with 和谁说eg : I talk with him③ talk of 谈到eg : we talked of you ④ talk about 谈论关于……257 talk with sb 和某人说话258 teach sb sth 教某人做某事259 tell sb do sth 告诉某人做某事260 tell sb sth tell sb that 丛句tell sb not to do sthtell a story261 tell sb sth 告诉某人某事262 tell sb to do sth 告诉某人做什么tell sb not to do sth 告诉某人不要做什么263 tell…from…264 thank you for +doing265 the same +名词(doing)+as……266 the same…(名)…as as…(adj adv)…as 相同267 the way to do sth = the way of doing st做某方面的方法the way to +地方去哪的路e g :Do you know the way to learn English Do you know the way of learningEnglish268 the way to…(地点) 到哪的269 too…to… 太怎样而不能……adj +enough to 足够…能… so…that +丛句eg: He is too young to go to school = He is so young that he can't go to schoolHe is old enough to go to school = He is so old that hecan go to school270 transalte ……into…… 把什么翻译成什么eg : Trasalte Englishinto chinese271 travel with sb和某人去旅游272 try one's best to do sth尽某人最大的努力去做某事eg: I will try my best to learn English well273 try to do sth 想干什么，但没成功try doing sth 想干什么，已经做过了eg ：He tried to climb 他想爬上去，但没成功He tried climbing 他想爬上去，已经做过了274 try…试衣服have a try 试一下275 turn down 开小←→ turn up 开大276 turn off 关上←→ turn on 打开open 拆开277 upside down 倒着278 visit to… 参观某个地方279 wait for sb 等某人。
初中英语语法--并列句的用法(学生版)
初中英语语法—并列句的用法一、并列句的构成：并列句是由并列连词and，but，or，for，so等把两个或两个以上互不依从，但意思严密联系的简单句连在一起而构成的句子。
其构造为：简单句+并列连词+简单句。
二、并列句的分类：1.表示同等关系的并列句这类并列句常用并列连词and连接前后简单句，and常译为“和〞、“并且〞，也可不译出来。
例如：Helikesplayingfootballandheplayswell.他喜欢踢足球，并且踢得很好。
LastyearlmetKateandwebecamefriends.去年我和凯特相遇，我们成了朋友。
2.表示转折关系的并列句这类并列句常用并列连词but(但是)，yet(可是)，while(而，另一方面)，however(可是)等连接前后简单句，but常译为“但是〞，“可是〞，切不可与附属连词though或although一起使用。
例如：Ithasnomouth,butitcantalk.它没有嘴巴，但是它会说话。
Schoolisover,yetalltheteachersarestillworking.学校放学了，可是教师们仍然在工作。
Hewantstobeawriter,whileIwanttobeascientist.他想当作家，而我那么想当科学家。
It'sraininghard,however,wemustgoout.雨下得很大，然而我们必须出去。
3.表示选择关系的并列句这类并列句常用并列连词or(或者，否那么)等连接前后简单句。
or有两重含义：(1)译为“或者〞，表示选择。
例如：Nowyoucanhavearestoryoucangotothecinema．现在你可以休息，或者去看电影。
(2)译为“否那么〞、“要不然〞，表示条件。
例如：Youmusttellthetruth，oryouwillbepunished．你必须说真话，否那么你将会受到惩罚。
初中英语语法—连词
and, or, but, so 基本用法
都可以在祈使句中使用. and 和 or 都可以在祈使句中使用. and 通常是比较好的结果; 通常是比较好的结果; or 则表示不愉快或不理想的结果. 则表示不愉快或不理想的结果.
1. Try your best __ you’ll make more progress. A. and B. but C. or 2. Don’t lose heart, __ you’ll lose all. A. and B. so C. or
1. Mary likes music___Tom is found of sports. A. and B. but C. both A and B 2. I failed again, ___ I won’t give up. A. and B. but C. so 3. This is my first lesson, __ I don’t know your names. A. and B. but C. so
连 词 练 习
用适当的连词填空
1、这里的天气既不太冷也不太热。 、这里的天气既不太冷也不太热。 neither nor The weather here is ___________too hot ________too cold. 2、她不但美丽而且聪明。 、她不但美丽而且聪明。 She is not only ________pretty __________ clever. but also 3、不是你对就是我对。 、不是你对就是我对。 Either or am _______ you _______ I _____ correct (形容词：正确的 形容词： 形容词 正确的).
连接让步状语从句 连接让步状语从句 让步
初中英语语法总结之冠词
初中英语语法总结之冠词一、冠词的概念冠词是一个虚词,它置于名词之前,限定名词的意义.冠词可分为定冠词,不定冠词和零冠词三类.二、不定冠词：a/an1.a用于辅音发音开头的词前，而不是辅音字母前面, 如：a book, a desk; 有些单词虽然是以元音字母开头，但需用a修饰，这些单词可以连成一句话：In a university, a European united a one-eyed man to steal a useful thing, then ran away along a one-way road. This is a usual thing.在一所大学里，一个欧洲人联合独眼龙偷了一件有用的东西，然后沿着一条单行道逃跑了。
这是一件平常的事。
2.an用于元音发音开头的词前，而不是元音字母前，如：an apple, an hour.有些单词虽然是以辅音字母开头，但发音却是以元音开头，这些单词可以连成一句话：An hour ago, an honest man accepted an honorable task.一个小时以前，一个老实人承受了一项荣耀的任务。
a/an的用法：1. a/an 用于单数可数名词前,表示“某一〞“一…〞或者“一个〞的意思.a book a boy a man a bird a dog an houran interesting book a big dog a dangerous animal2.表示类别：这种用法是指某人或某物属于某一种类，或者指某一种类的人或物中的任何一个或一件，或者指某一种类的人或物，但不具体说明是何人或何物。
?例如：???That is a pen, not a pencil.?那是钢笔而不是铅笔。
(指属于某一种类)???Give him a pear, please!?请给他一个梨。
(指某一种类中的任何一个) An elephant is bigger than a horse. 大象比马大。
2021年初中英语语法知识—并列连词的技巧及练习题附答案解析(2)
一、选择题1．Lily Lucy may go with you because one of them must stay at home.A．Not only; but also B．Neither; norC．Both; and D．Either; or2．Don't came in ____________ you are called.A．after B．until C．since3．I know her, ____________I forget（忘了）her name.A．so B．and C．but4．I don't want to buy the jeans because__________ the colour_________the size fits me. A．both,and B．neither,nor C．either,or D．not only,but also 5．-- I bought Granny a present, ＿＿＿ she didn't like it.A．but B．and C．or D．so6．Plan ahead for everything, _______ you will have a hurry life.A．and B．or C．for D．but7．I like sports, I don't play them.A．because B．so C．and D．but8．—Will you go to Nanjing by bus _____ by plane?—By plane. It is expensive ______ fast.A．or; but B．or; and C．and; but D．and; and9．He ________ like baseball. ________ he likes football.A．don’t, but B．doesn’t, and C．doesn’t, but D．/, and10．I can’t play with Alan, _____ I have a lot of work to do.A．so B．because C．but D．and11．He speaks English French. He speaks Chinese.A．either; or B．not only; but alsoC．both; and D．neither; nor12．Because Jim sits ________ me, ________I can’t see the blackboard well.A．in front of; so B．in front of; / C．in the front of; so D．in the front of; / 13．—What kind of music do you like, pop music western music?—I like pop music.A．and B．but C．or14．My sister _______ I are tidy, _______my brother isn’t.A．and; but B．and; and C．but; but D．but;and15．It is very cold today, __________everyone puts on the winter school uniform. A．because B．but C．so D．or16．A break between classes is a good time for students to play sports and talk with their classmates, so it __________helps with students' health,___________ improves their social skills. A．either; or B．neither; nor C．not only; but also D．not; but17．_________ John ____________ Frank passed the examination. They felt very upset. A．Either; or B．Not only; but also C．Neither; nor18．______ Lily ______ I will go to watch the film because one of us must be at home and look after the grandma.A．Either, or B．Both, andC．Neither, nor D．Not only, but also19．— What kinds of fruit do you like eating?—Apples as well as oranges.A．and B．but C．or20．I like chocolate, ________ I don't eat a lot.A．and B．but C．because D．or21．It was raining hard, ________they had to stay at home.A．but B．or C．so D．because22．The books are in the bookcase ______ the hat is in it, too.A．but B．or C．and D．because【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【详解】此题重点考查四个短语的含义及其基本用法。
初中英语语法形容词和副词的比较级和最高级
注意：有些形容词，如dead, empty, round, sure, woolen 等受本身含义的限制，没有比较级。
相关结构1)原级比较：肯定句as….as…., 否定句not so / as….as…..2)比较句：比较级＋than….或more (less)+adj ….than…..The furniture in this shop is less beautiful than that in that shop.(注意代词that的用法)3)比较级＋and＋比较级或more and more＋比较级“越来越… ”richer and richer, more and more interesting4)The more….., the more…..“越…，越…”The more you look at the picture, the better you will like it.5) 比较级＋than any other ＋n. （单）（适用于范围一致时）(all) other ＋n.（复）any ＋n.(单) （适用于范围不一致时）He is taller than any other student / all other students in his class.any student in my class.6) 倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B.A is three(four, etc.)times as big(high, long, etc.)as B.A is three (four, etc.)times bigger(higher, longer, etc.)than B.用times 表倍数通常用于三倍以上，两倍可以用twice或double.The new building is four times the size (the height)of the old one.这座新楼比那座旧楼大三倍（高三倍）。
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初中英语语法学习：and的用法
(1) 表示联合，意为“和”、“又”、“而且”：
We were cold and hungry. 我们饥寒交迫。
I woke up and got out of bed. 我醒了就起床了。
He played the piano and she sang. 他弹钢琴，她唱歌。
(2) 有时用于连接两个相同的词语，表示连续性：
The train ran faster and faster. 火车开得越来越快。
We waited for hours and hours. 我们一直等了好几个小时。
The boys laughed and laughed. 这些孩子笑个不停。
【注】但有时连接两个相同名词表示不同的质量和种类：
There are dictionaries and dictionaries. 词典很多，有好有坏。
Don’t worry—there are rules and rules. 别担心——规则与规则不一样。
(3) 在口语中用在 come, go, run, stay, stop, try 等之后表示目的，大致相当于不定式符号 to：
Come and have tea with me. 过来跟我一起喝杯茶。
We ought to stop and think. 我们应该停下来想一想。
(4) 有时用在祈使句后，表示结果，意为“那么”：
Work hard and you’ll succeed. 努力干吧，你会成功的。
Arrive late once more and you’re fired. 你再迟一次，你就会被开除。
比较：If y ou work hard, you’ll succeed. 如果你努力干，你会成功的。
(5) 有时表示对比(有类似but的意思)：
He is rich, and (yet) leads a modest life. 他很富有，但却过着朴素的生活。
Robert is secretive and David is candid. 罗伯特深藏不露，而戴维则有啥说啥。
(6) 用在 good, nice, fine 等之后，表示“很”，“挺”：
It’s nice and cool und er the tree. 这树下很凉快。
The book is good and expensive. 这本书很贵。