专项温习 ▏七年龄英语（下）单位中枢语法精讲（上）七年龄英语下册期末磨砺满分必刷题第6-12单位中枢语法中枢语法 6 刻下进行时1.用法(1)表示言语时正在进行或发生的当作。常与now, right now, at the moment等技巧状语或动词listen, look等连用.(2)表示刻下一段技巧内一直进行的当作。常和these days, this week, at present(刻下)等技巧状语连用。2.组成(1)刻下进行时由“be动词(is/am/are)+动词的-ing形态”组成,其申辩句要在be动词之后加not;变一般疑问句要将be动词提到句首。(2)动词-ing形态的变化规则规则例词一般在动词原形末尾径直加-ingwork→working  read→reading以不发音字母e收场的动词,先去掉e,再加-inglive→living  write→writing以重读闭音节收场的动词且末尾唯唯一个子音字母,应先双写这个子音字母,再加-ingstop→stopping  swim→swimmingrun→running  sit→sitting以ie收场的重读开音节的动词,将ie改为y,再加-ingdie→dying  tie→tying    lie→lying【巧学妙记】刻下分词记忆歌诀刻下分词很好记,动词后缀-ing.词尾若有哑音e,去e再加没问题.一辅重音闭音节,这个字母要双写.die, tie要刺目,改ie为y再加-ing.语法任性单项遴荐1.Listen! The boy_________ in the room. He often_________ English songs.A. sings;  is singingB.is singing; singsC.sings;singsD. is singing; is singing2.Look! The cat_________ the tree.A. climbsB.is climbingC. climbedD. climbing3.--Where is your sister now?--She_________ in the library.A.   studiesB. studyingC. is studyingD. study4.--Anita, where is your brother?--He_________ in the garden with a group of kids.A. playsB. playC.are playingD. is  playing5.--Where is your father, Jack?--Oh, he_________ a newspaper in the bedroom.A.is readingB. readC. readsD. are reading6.--Is Bob doing his homework?--No, he_________, He_________ a letter.A.   doesn't; writesB. isn't;   writesC. isn't;   is writingD.   doesn't; is writing谜底:1.B 覆按刻下进行时和一般刻下时的用法.句意:听！阿谁男孩正在房间里唱歌.他时常唱英语歌曲.listen是刻下进行时的象征词.often是一般刻下时的象征词.故选B.2.B 覆按刻下进行时的用法.句意:瞧！猫在爬树.look是刻下进行时的象征词.故选B.3.C 覆按刻下进行时的用法.句意:－你妹妹刻下在那处?－她正在藏书楼里学习.now是刻下进行时的象征词.故选C.4.D 覆按刻下进行时的用法.句意:－安妮塔,你的弟弟在哪儿?－他正在花圃里和一群孩子玩.字据问句“where is your brother”可知,表示的技巧是此时此刻,是以答语要用刻下进行时.故选D.5.A 覆按刻下进行时的用法.句意:－杰克,你爸爸在哪儿?－哦,他正在卧室里看报纸.字据问句“Where is your father”可知,表示的技巧是此时此刻,是以答语要用刻下进行时.故选A.6.C 覆按刻下进行时的用法.句意:－鲍勃正在作念功课吗?－不,他莫得.他正在写一封信.问句用刻下进行时,答语也要用刻下进行时.故选C.中枢语法7一、一般刻下时与刻下进行时的鉴别一般刻下时刻下进行时办法表示时常性或风气性的当作或存在的状态,也表示主语具备的本性、才能或讲述客不雅真义表示刻下或现阶段正在进行或发生的当作组成1.主语＋be+其他2.主语十实义动词十其他主语＋be+动词刻下分词十其他技巧状语always,usually, often, sometimes, every day, on   Sundays, in the morning/afternoon/ evening等now, right now, at the moment, at this time,   look, listen等例句Mom cooks dinner for us every day.姆妈每天给咱们作念晚饭.Jane usually plays the guitar on Sundays.简世俗在周日弹吉他.Mom is cooking dinner for us now.姆妈刻下在给咱们作念晚饭.Listen! Jane is playing the guitar.听！简正在弹吉他.二、表示磋商天气的句型“How's the weather...或“What's the weather like..?”意为“······天气若何?”用来磋商天气情况.常用“It's+面目天气的描摹词或刻下分词”来陈述。语法任性I.用所给单词的妥当形态填空1.It's_________ (sun) today. Let's take a walk in the park.2.I always_________ (wash) my clothes in the evening, and now I_________ (wash)a T-shirt.3.We can't go out now. It's_________ (rain) outside now.4.Be quiet! Grandpa_________ (sleep) right now in the next room.5.Lily's mother_________ (look) very young and beautiful.谜底:1.sunny  2.wash;am washing  3.raining  4.is sleeping  5.looksII.单项遴荐1.It often_________ here in winter. Look! It's_________ again.A. snowy;   snowingB.snow; snowyC. snows;   snowingD. snowing; snows2.On a_________ morning, he came back home.A. rainB. rainyC. rains3.-- _________ is the weather_________ in Yichun?--It's sunny.A. How's;   likeB. How; likeC. What; likeD. What's;   like4.--It's_________ outside. Remember to put on warm clothes, Peter!--OK, Mom.A. hotB. warmC. dryD. cold5.-- _________ the weather like in Hangzhou?--It's cloudy.A. How'sB. WhatC. HowD. What's谜底:1.C 覆按动词的时态.句意;这里冬天时常下雪.看！天又下起雪来了.由“often”可知,第一空需用一般刻下时且用第三东说念主称单数形态;再由“Look”可知,第二空需用刻下进行时.故选C.2.B 覆按描摹词的用法.句意;在一个下雨的早上,他回家去了.rain下雨,是动词;rainy 下雨的,是描摹词;rains下雨,是动词.故选B.3.C 覆按固定句型.句意;－在宜春的天气奈何?－是辉煌的.How is the weather?=What's the weather like?故选C4.D 覆按描摹词词义辨析.hot热的;warm关注的;dry干燥的;old冷的.由“难忘穿上关注的一稔”可知,外面的天气很冷.故选D.5.D 覆按固定句型.“What's the weather like in+场合?”用于磋商某地的天气状态.故选D.III.按要求改写句子(每空一词)1.It's sunny today.(对画线部分发问)_________ the_________ today?2.Mom is cooking in the kitchen.(对画线部分发问)_________ Mom_________ in the kitchen?3.There is a lot of snow today in Beijing.(改为同义句)It_________ _________ today in Beijing.4.The story is really terrible.(对画线部分发问)_________ _________ the story?5.How's the weather today?(改为同义句)_________ the weather_________ today?谜底:1.How's;weather  2.What's;doing  3.is snowy  4.How is  5.What's;like中枢语法8  there be句型的用法1.组成there be句型表示“某处有(存在)某东说念主／某物”,其结构为“There be+主语＋场合”.2.句式结构句式结构例句细目句There   is/are+某物／某东说念主+场合状语There is   an apple on the table.桌上有一个苹果.申辩句There isn't/aren't+某物／某东说念主+场合状语There aren't   any students in the classroom.教室里莫得学生.一般疑问句Is/Are   there+某物／某东说念主+场合状语?细目陈述:Yes, there is/are.申辩陈述:No, there isn't/aren't.-Is there   a bank near here?-隔壁有一家银行吗?-Yes, there   is./No, there isn't.-是的,有.／不,莫得.3.用法(1)there be句型中be动词的形态要和后来的主语在东说念主称和数上保握一致.(2)若有两个或两个以上的名词作东语,be动词要和最围聚它的阿谁主语在东说念主称和数上保握一致,即衔命“就近原则”.4.there be句型与 have的鉴别对象疏浚不同there be皆表示“有”之意表示“某处有(存在)某东说念主／某物”,强调客不雅存在have表示“某东说念主有某物”,强调所属联系语法任性I.单项遴荐1.There_________ some milk and several apples in the fridge.A. isB. areC. be2.--Are there any vegetables in the fridge?--_________. I'll buy some.A. No, there   aren'tB.No, they aren'tC.Yes, there   areD. Yes, they are3.--What's in the noodles?--There_________ some beef and vegetables in the noodles.A. isB. areC. has4.-- _________ there any vegetables in the soup?--Yes, and there_________ some mutton, too.A. Are; isB. Are; areC. Is; isD. Is; are5.--Where did you go on Children's Day?--I went to the Green Lake Park. There_________ lots of children.A. isB. wasC. areD. were谜底:1.A 覆按there be句型的用法.句意;雪柜里有一些牛奶和几个苹果.there be句型中的be动词的形态取决于紧挨主语的形态.故选A.2.A 覆按情景交际.句意;－雪柜里有什么蔬菜吗?－不,莫得.我去买一些.No, there aren't不,莫得.是对上文的申辩陈述.故选A.3.A 覆按there be句型的用法.句意;－面条里有什么?－面条里有一些牛肉和蔬菜.there be句型的be动词的形态取决于紧挨主语的形态.故选A.4.A 覆按there be句型的用法.句意;一汤里有一些蔬菜吗?－有,还有一些羊肉.vegetables是名词复数,是以第一空要用are; mutton是不可数名词,是以第二空要用is.故选A.5.D 覆按there be句型的用法.句意;－在儿童节那天你去了那处?－我去了格林湖公园.有很多孩子.问句用一般往常时,答语也要用一般往常时.children是复数名词,be动词用were.故选D.II.按要求改写句子(每空一词)1.There are some trees near the house.(改为申辩句)There_________ _________ trees near the house.2.There is a post office near here.(改为一般疑问句)_________ _________ a post office near here?3.Are there any people in the square?(作申辩陈述)No, _________ _________.4.There are thirty desks in the classroom.(对画线部分发问)_________ _________ desks_________ there in the classroom?5.He has two beds in his room.(改为同义句)_________ _________ two beds in his room.谜底:1.aren't any  2.Is there  3.there aren't  4.How many; are  5.There are中枢语法9一、磋商及面目外貌1.磋商外貌磋商某东说念主长什么模样用“What+do/does+ sb.look like?”句型。其中,what充任宾语;look like意为“看起来像······”,like后接宾语。2.面目外貌面目东说念主物外貌的常用句型有:(1)主语＋is/are+介词短语(2)主语＋is/are+描摹词(短语)(3)主语＋have/has+(a/an)+描摹词＋名词(4)主语＋wear/wears+名词【刺目】磋商某东说念主的气质和本性时世俗用“What+be+sb.like?”句型。二、遴荐疑问句1.结构(1)“一般疑问句＋or+遴荐部分”(2)“尽头疑问句＋or+遴荐部分”2.陈述遴荐疑问句不行用yes或no陈述,而必须遴荐所给遴荐的一项陈述。语法任性I.单项遴荐1.--Is Peter_________?--No. He is of medium height.A, thinB. heavyC. highD. tall2.--What does Nancy look like?--_________.A. She is friendlyB. She is a teacherC. She is longD. She is short3.--Is Alice heavy or thin?--_________.A. Yes, she is heavyB. No, she is thinC. She is heavy or thinD. She is thin4.-- _________?--He is a tall man with glasses.A. How is AlanB. What does Alan likeC. What is AlanD. What does Alan look like5.The boy with_________ hair wears_________.A. curly short; glassesB. short curly; a glassC. short curly; glassesD. curly short; a glass6.-- _________?--He is quiet.A. What does he likeB. What is he likeC. What   does he look likeD. What would he like谜底:1~4 DDDD5.C 覆按描摹词和名词的用法.描摹头发的限定是;长短→瑕瑜→心思;glass意为“眼镜”时,为可数名词,用复数.故选C.6.BII.按要求改写句子(每空一词)1.David is of medium height.(改为同义句)David_________ _________ _________ _________.2.Mr. Dean always does some exercise in the morning.(改为申辩句)Mr. Dean_________ _________ _________ exercise in the morning.3.They're very smart.(对画线部分发问)_________ _________ they_________?4.My dad is good at playing tennis.(加入 soccer改为遴荐疑问句)_________ your dad good at playing tennis_________ soccer?5.Lisa has big eyes and a long face.(对画线部分发问)_________ _________ Lisa_________ _________?谜底:1.isn't tall or short  2.never does any  3.What are; like  4.Is;or  5.What does; look like中枢语法10一、would like的基本用法(一)基本用法would like 用来表暗示愿,意为“念念要;餍足”,和want的道理接近,但比want口吻委婉、客气.其中would是表情动词,常可缩写为’d。(二)常见用法1.would like sth.意为“念念要某物”.“Would you like sth.?”意为“你念念要某物吗?”该句型是礼貌而又委婉地磋商对方需求时的用语。2.would like (sb.)to do sth.意为“念念要(某东说念主)作念某事”.“Would you like to do sth.?”意为“你餍足作念某事吗?”该句型表示有礼貌地向对方建议建议或邀请。二、some和any的用法some意为“一些”,后接可数名词复数或不可数名词some一般用于细目句中;只怕用于疑问句中,表示邀请或但愿赢得对方的细目陈述,常出刻下would like句型中anyany用在申辩句、疑问句和条目句中三、不可数名词的用法不可数名词具有不可数性.一般说来,不可数名词大多是一些物资名词或表示详细事物的名词。其用法归纳如下:(一)唯独原形,莫得复数形态。(二)不行径直用不定冠词a、an或开垦代词this、that、these、those来修饰,但不错用定冠词the或some、lots of、a lot of、much来修饰。(三)作东语时,谓语动词要用单数形态。(四)用代词指代不可数名词时,用单数it,不行用they或them。(五)不可数名词的数量,常借助量词来抒发,数量不啻一个时,量词用复数形态。语法任性I.单项遴荐1.--Would you like some beef noodles?--________,I'd like tomato and egg noodles.A. Yes, pleaseB. No, thanksC. That's all right2.--Is there________ meat in the egg soup?--Yes, there is.A. someB. anyC. fewD. many3.--Would you like some more rice?--________.I eat too much.A. No, thanksB.Yes, thank youC. I'd love toD. Yes, please4.--I have________ tea here.--Really? But I don't see tea.A. any; anyB.some; anyC.some;someD. any; some5.--Would you like to study with me?--________.A. Yes, I likeB. No, I wouldC. No, I don't like toD. Yes, I'd like to6.Some meat________ on the table and some apples________ in the box.A. is; isB. is; areC. are ;isD. are; are7.Would you like________ soccer after school?A. playB.   playingC. to   playD. plays谜底:1.B 覆按情景交际.句意:－你念念要吃牛肉面吗?－不,谢谢.我念念要西红柿鸡蛋面.Yes, please是的;No, thanks不,谢谢;That's all right 不进击.故选B.2.B 覆按描摹词辨析.句意:－鸡蛋汤里有一些肉吗?－是的,有一些.some一些;any一些,用于申辩句和疑问句中;few很少,many很多.故选B.3~7 ABDBCII.用所给单词的妥当形态填空1.We have some new________ (special) in our restaurant.2.Tom would like some mutton and cabbage________ (noodle).3.What kind of________ (soup) would you like?4.There________ (be) some beef in the noodles.5. There are some________ (tomato) and________ (porridge) on the table.谜底:1.specials  2.noodles  3.soup  4.is  5.tomatoes;porridge中枢语法11一般往常时(一)一、界说一般往常时表示往常某个技巧或某一段技巧内发生的当作或存在的状态,也表示往常时常或反复发生的当作.二、结构(一)细目句:主语＋动词的往常式＋其他.(二)申辩句:1.主语＋was/were+ not+其他.2.主语＋didn't+动词原形＋其他.(三)一般疑问句:1.Was/Were+主语＋其他?细目陈述:Yes,主语＋was/were.申辩陈述:No,主语＋was/were not.2.Did+主语＋动词原形＋其他?细目陈述:Yes,主语＋did.申辩陈述:No,主语＋didn't.(四)尽头疑问句:尽头疑问词十一般疑问句?刺目:在含be动词的句式中,主语是第一东说念主称和第三东说念主称单数形态时用was,其他东说念主称用were.三、规则动词的往常式的组成(一)一般在动词原形末尾加-ed.(二)以e收场的动词在词尾加-d.(三)末尾唯唯一个子音字母的重读闭音节词,先双写这个子音字母,再加-ed.(四)以子音字母加y收场的动词,先把y酿成i,再加-ed.四、不规则变化的有:see→saw, do→did, go→went, am/is→was, are→were, has/have→had等语法任性I.单项遴荐1.Dany________ to school yesterday because it was Sunday.A. didn't goB.   doesn't goC. didn't went2.--What did you do last weekend?--I________ my homework.A. am   doingB. didC. do3.Ten years ago, Wang Ming________ in Tongdao, but now he________ in Zhijiang.A. lived;   livedB. lived;   livesC. lived;   living4.--What did you do________?--I went shopping.A. on weekdaysB. on weekendsC.next weekendD. last weekend5.--Gina, ________ you________ the dishes last night?--Yes, I did.A. did; doB. are; doingC. do; doD. can; do6.--Hurry up! The last train________ at 10:30 p.m.--Too late. It________ 5 minutes ago.A. leaves;   leftB. leaves;   leavesC. left; leftD. will   leave; left谜底:1.A 覆按申辩句.句意:Dany昨天莫得去上学,因为是星期天.一般往常时的申辩句是didn't+动词原形.故选A.2.B 覆按一般往常时的用法.句意:－你上周末作念了什么?－我作念功课了.问句用一般往常时,答语也要用一般往常时.故选B.3.B 覆按一般往常时和一般刻下时的用法.句意:十年前,王明住在通说念,但刻下他住在芷江.ten years ago是往常技巧,第一空用一般往常时.now是一般刻下时的象征词.故选B.4.D5.A 覆按一般往常时的用法.句意:吉娜,昨天晚上你洗碗了吗?－－是的,我洗碗了.last night是一般往常时的象征词.故选A.6.A 覆按一般未来时和一般往常时的用法.句意:－－－快点！最晚一回火车将在晚上十点半启程.－太晚了,它五分钟前就启程了.指由技巧表决定的事世俗用一般刻下时表示未来,第一空用leaves;5 minutes ago 是往常的技巧,是一般往常时的象征词,是以第二空用left.故选A.II.用所给单词的妥当形态填空1. My parents________ (be) both at home yesterday.2.They________ (stay) in Australia last week.3.My father________ (grow) some roses last year.4.-What did they do just now?-They________ (feed) cows on grass.5.-How was your weekend?-It was great, I________ (go) to the mountains with my family.谜底:1.were  2. stayed  3.grew  4.fed  5.went中枢语法11一般往常时(二)一、一般往常时的用法(一)一般往常络续与yesterday、last week、just now、in 1989(年份)、two years ago、this morning (afternoon/evening)等表示往常的技巧 状语连用,表示往常某个技巧或某段技巧内发生 的当作或存在的状态.(二)常与频度副词 often、usually、always、sometimes等连用,表示往常反复发生的当作.二、一般往常时的尽头疑问句(一)界说:以疑问词起原,对句中某一部分进行发问的句子叫作尽头疑问句.常见的疑问词(组)有what、who、whose、when、where、which、why、how、what time、what color、how old、how long、how many、how much、how often、how soon等.(二)句型结构:1.疑问词＋was/were+表语＋其他?2.疑问词＋行动动词的往常式＋其他?3.疑问词＋was/were+主语＋其他?4.疑问词＋did+主语＋动词原形＋其他?(三)答语:陈述尽头疑问句时,不行用yes或no陈述,而要针对问句所发问的实质作相应的陈述.语法任性1.写出下列动词的往常式1.make________2.stay________3.put________4.write________5.feed________6.run________7.teach________8.study________谜底:1.made  2.stayed  3.put  4.wrote5.fed  6.ran  7.taught  8.studiedII.单项遴荐1.The young man________ a student four years ago, but now he________ a teacher.A. is; isB. was; wasC. was; isD. is; was2.What________ Jim________ last weekend?A. does; didB. did; didC. did; doD. does; do3.--Amy, ________ did you go just now?--I went to the library.A. whatB. howC. whenD. where4.-- ________ did he do last Sunday?--He read an interesting book.A. WhatB. WhyC. WhenD. Where5. --Jane, you look very tired today.--Yes. I________ sleep well last night.A. don'tB. didn'tC. wasD. wasn't谜底:1~5 CCDABIII.对画线部分发问(每空一词)1.The music festival last Friday was excellent.________ ________ the music festival last Friday?2.We saw many butterflies in the park.________ ________ you________ in the park?3.Mary put her keys in her schoolbag this morning.________ ________ Mary________ her keys this morning?4.Lucy learned a second language at the age of ten.________ ________ Lucy________ a second language?5. David went to Hainan with his friends yesterday afternoon.________ ________ David________ to Hainan________ yesterday afternoon?谜底:1.How was  2.What did; see  3.Where did; put  4.When did; learn  5,Who did; go; with 本站仅提供存储处事，扫数实质均由用户发布小萝莉渔网袜自慰流水，如发现存害或侵权实质小萝莉渔网袜自慰流水，请点击举报。 特殊视频