2022年初三英语12单元知识点详解2

1、精选学习资料 - - - 欢迎下载unit12. life is full of the unexpected课文学问点详解section a.1. life is full of the unexpected.【解析 1】be full of = be filled with 布满,装满our life is chances、 but there are also a lot of challenge充s.满 the box is 装满 books.on hearing the news、 her heart was gratitude.a. filled ofb. full withc.

2、filledwithd. fill with【2021 莱芜】 77. if you read a lot、 your life will be full pleasure.a. byb. ofc. ford. with xkb1. c om【2021 辽宁丹东】 look. here comes cindy. she is always full of. so she is. because she takes a lot of exercise every day.a. knowledgeb. couragec. changed. energy【 解 析 2】unexpectedadj.

3、出乎意料的；始料不及的the unexpected“意外的事情”“出乎意料的事”；the adj. 表示一类人或事物；英语中,有些形容词与定冠词the 连用,表示一类人或事物,在句子中起名词的作用；the homeless无家可归者 the disabled残疾人 the old should be taken good care of by the government.it will not be unexpected if tom comes late again、 because he is always like this.【2021 甘肃白银】the girl is greatly

4、 interested in the song. the lyrics of it her thoughts and feelings.a. expressb. discussc. expectd. imagine2. by the time i got up、 my brother already in the shower. 1bx|k |b| 1 .c|o|m3. by the time i got outside、 the bus had already left.【解析】by the time 在、 以前,指从过去的某一点到从句所示的时间为止,常引导表示过去的时间状语从句,主句常用过

5、去完成时,即had+ 动词过去分词；by the time i got up、 he had already left. bythetimei walkintotheclassroom、 theteacher start teach already. by the time i got outside 、 the bus already leave. the time i heard the noise 、it had already gone.a. byb. whenc. at by the time of last term、 we all the lessons.a. finishedb

6、. have finishedc. had finishedd. will finish【2021 甘肃兰州】 i overslept this morning. by the time i got to the train station、 the train leave.【2021 山东枣庄】 by the time i locked the door、 i realized i my keys at home.a. had repairedb. had changedc. had forgottend. had left【拓展】 by now表示“到现在为止”,通常与现在完成时连用；by

7、 now i have collected 200 dolls.精品学习资料精选学习资料 - - - 欢迎下载4. when i got to school、 i realized i my backpackat home.1b【 解析】 leave sth. +地点“把某物忘在某处”forget 意为“遗忘某物”,指遗忘一件详细的东西,但不能有详细的地点；i left my book on the desk.i forgot my umbrella yesterday .【辨析】 leave 与 forget 的用法 :1 leave 遗留,落下,遗忘带,侧重指把某物或某人留在某个地方,后常

8、跟地点状语；（ 2） forget 遗忘 ,侧重指遗忘某件事情,后常跟to do 忘了要去做 或 doing 忘了做过 ；【拓展】 .leave left left v离开1leave sth + 地点把某物遗忘在某地2leave for + 地点离开去某地(3) leave a message 留言ask for leave 请假leave school 中学 毕业(4) leave one by oneself=leave sb alone把某人单独留下【留意】英语中表示把某物遗忘在某处常用leave + 地点而不为 forget+ 地点unluckily、 i left my book

9、at home【延长】动词leave 的第三人称单数形式为leaves;而名词 leaf 的复数也为leaves.【2021 江苏无锡】 i didn t realize i leave the key at home until i got to my car. so i had to go back.【2021 甘肃兰州】 i overslept this morning. by the time i got to the train station、the train leave.【2021 广西贵港】lin kai、 hand in your homework、 please. oh、

10、 sorry. i it at home this morning.a. was leavingb. has leftc. will leaved. left http:/w ww .xkb1. c om【2021 山东枣庄】 by the time i locked the door、 i realized i my keys at home.a. had repairedb. had changedc. had forgottend. had left【2021 齐齐哈尔】 i m sorry、 mr. li. i my english homework at home.don t for

11、get it to school tomorrow.a. left、 to bringb. forgot、 to takec. lost、 to bringforget forgot forgottenv 遗忘(1) forget sth遗忘某事（不能跟地点状语连用）he forgot his grandfather s name.(2) forget to do sth 遗忘去做某事（未做）don t forget post the letter for me on your way home.【2021 河北中考】 33. don t forget thanks when other pe

12、ople help you.a. acceptb. to acceptc. sayd. to say(3) forget doing sth遗忘做过某事（已做）【记】 i never forget to take umbrella with me、 but today il elt my umbrella in that shop. i m sorry i my homework. thats all right. don t forget it to school tomorrow.a. forget; to takeb. left; to takec. forget; to bringd.

13、 left ; to bring i to tell him the news that tom was ill.a. leftb. leavec. forgetd. forgot【2021 江苏常州】 i believe that an important moment like this should not forget.精品学习资料精选学习资料 - - - 欢迎下载【2021 黑龙江齐齐哈尔】24. i m soyrr、 mr. li. i don t forgetit to school tomorrow.my english homework at home.精品学习资料精选学习资

14、料 - - - 欢迎下载a. left、 to bringb. forgot、 to takec. lost、 to bring【2021 浙江宁波】 33. i m sorry about last night. it was my fault . a.forget itb.no wayc.go headd.my pleasure3 he has to stay in thailand for one more week because his passport and id card were stolen. .a. forget itb. it doesn t matterc. i m

15、sorry to hear thatd. great【2021 四川达州】 25. i m sorry i my exercise book at home this morning.精品学习资料精选学习资料 - - - 欢迎下载 it doesn t mater. don t forget it here this afternoon.a. left; to takeb. forgot; bringingc. left; to bringd. forgot; to bring5. a: what happened. 发生了什么？1cb: i overslept. and by the tim

16、e i got up、 my brother had already gotten in the shower【解析】 oversleep =sleep latev 睡过头 sleep slept sleptoversleep overslept overslept what happened . i .a. oversleepb. oversleepedc. overslept my alarm clock didn t go off、 so i .a. oversleepb. oversleptc. oversleeping i this morning and missed the ea

17、rly bus.a. oversleptb. sleptc. heldd. caught6. when i got home、 i realized i hadleft my keys in the backpack.2b【解析】 leave 在此处做及物动词,“留下”；“ leave.地点”表示“把某物落/忘在某地”；i left my homework at home this morning(1) leave 用作及物动词,其用法有表“离开”；leave.for.意为“离开某地前往某地”；the greens will leave beijing for london next week

18、.表“剩下”how much time is there left.仍剩下多少时间？表“辞去 工作等 ；脱离 组织等 ”；mary left school last year and she is working in a shop now.(2) leave 也用作不及物动词,意为“去,动身”；如：it's time for us to leave. 我们该走了留意：表示把某物落/忘在某地,不能用forget,要用 leave；- boys and girls. please yourcompositions after class.- oh、 my god. i it at hom

19、e.a. hand in; forgotb. hand in; leftc. hand out; forgotd. hand out; left7.by the time i get back to school、 the bell ring. 2b【解析】 get back to school 意为 “回到学校 ” 【解析】（ 1） get back to 后接表地点的名词,意为“ 回到某地 ”;(2) get back to 后面接人 、可引申为 “回复某人的信件,电子邮件,电话”等 ；（ 3） get back 仍可表示 “ 回来,返回,拿回,取回”等含义；【 2021 广东佛山】 we

20、 lost the way in the forest、 and we didn.t know新 课标第一 网 .a. where we get backb. when did we get backc. how we could get back8. my alarm clock didn t go off.【解析】 go off 发出响声 、闹钟 闹响 the alarm went off just now.【短语】go over 复习go away 离开go by 时间 过去go for a walk出去漫步go fishing/shopping/skating/swimming 去钓鱼

21、 /去买东西 /去溜冰 /去游泳 i was late today because my alarm clock didn t a. run offb. go offc. give outd. give up【拓展】 go by “ 时间 过去；消逝”；time goes by second by second. go on “连续”；please go on workingwhy were you late this morning.my alarm clock didn t 、 so i overslept.精品学习资料精选学习资料 - - - 欢迎下载a. go byb. go onc.

22、 go offd. go down9. so i just quickly put on some clothes andrushed out the door.（ 2d）【解析】rush out冲出去,冲出、henry rushed out the room and disappeared in the rain. julia rushed out and didn t return.10. carl .s day saw me on the street and gave me a lift in his car.【解析】give sb. a lift =give sb. a ride /

23、 give a ride to sb. “捎某人一程”, the poor old woman was standing in the middle of the road and asked someone to .a. give him a rideb. give her a ridec. enjoy a rided. accept a ride tom drove by and gave me a on the way home.a. flightb. runc. walkd. lift11. i was about togo up when i decided to get a cof

24、fee first.3a【解析】 be about to 忙于；即将做某事；侧重于表示动作立刻就要发生,常与when 引导的从句连用,但不与详细的时间状语连用； hurry up、 tom. the train is to start.a. aboutb. withc. ford. ati. went to my favorite coffee placeeven though it was two blockseast from my office.【解析 1】 even though 即使,虽然,尽管,用于引导让步状语从句； i don t like vegetables they are

25、 good for my health.a. becauseb. even thoughc. after alld. so that【 2021 浙江丽水】 frank left school at 16、 he still become a successful writer.a. ever sinceb. in factc. after alld. even though【拓展】 even if / even though/ though 三者都可以引导让步状语从句；even if =even though “即使.纵然”引出的从句表达的为假设或把握很大的事情though “虽然”,引出的

26、从句表达的为事实；i will try even if i may fail.though it was very late、 he went on working.注 though和 but 不能同时显现在句中；on those foggy days、you could hardly see anything around you it wasat noon.a. sob.becausec.butd.though【2021 河北】 eric arrived on time、 it was the rush hour.a. althoughb. becausec. whiled. unless

27、【2021 南京】 lin feng has to work late、 she always wears a smile on her face.a. becauseb. ifc. untild. though【解析 2】 blockn. 街区13. as i was waiting in line with other office workers、 i heard a loudsound.【解析】 wait in line with意为“与 、 排队等候”；stand in line 站成一排cut in line 插队【解析 2】soundn “声音；声响”；【辨析】 sound、 v

28、oice 与 noisesound 含义广泛,指一切可以听到的声音,包括有意听到的和无意听到的；at midnight he heard a strange sound.voice 指说话及唱歌的声音,多用于指人的嗓音；the girl has a beautiful voice. 这个女孩有漂亮的嗓音精品学习资料精选学习资料 - - - 欢迎下载noise 特指噪音和吵闹声；the noise of traffic kept me awake.【2021 烟台】 would you mind not noise. alice is sleeping. sorry、 i didn t know

29、. i she was awake.a. make、 thinkb. making、 thoughtc. making、 thinkd. make、 thought【2021 甘肃白银】 the boy didn t sleep well last night because of the from the factory.a. voiceb. noisec. musicd. song14. we stared in disbeliefat the black smoke rising above the burning building.3a【解析 1】 starev. 盯着看,注视表示看得

30、比较认真,有时候也带有惊讶的意味去看,常与at、 into 连用； don t stare at me like that. 别那样盯着我看；【解析 2】in disbelief 不信任,疑问,怀疑 http:/w ww .xkb1. c omtamara stared at him in disbelief、 shaking her head. she looked at him in disbelief.【解析 3】above1) prep （表示位置）在、 正上方；高于”；（与below 相对）the moon is now above the trees. 月亮正位于树梢上；2) pr

31、ep表示在位置.级别.才能.资格.重要性等方面“超过”he is above me in every way.他各个方面都比我强；3) adv. “在上面 ;级别.数目等更高 ;更大 ;更多；在上文”；see the examples given above.见上述例子；（） ice is not often seen here in winter as the temperature normally stays zero.a. upb. downc. aboved. below【拓展】 above/over/on 辨析【相同点】方位介词,“在、 之上”【不同点】1） above 着重指：在

32、、 上方,不肯定含有垂直在上的意思；反义词为：below.the sun rose above the horizon. 太阳升到了地平线上；2） over 表盖在 、 上面,或 铺在 、 上面；此时不能用above.代替；含有垂直在上的意思；反义词为 under.spread the tablecloth over the table.3） . on 含有与表面相接触的意思；the book is on the desk.【2021 扬州 1】 this problem is far me、 i m afraid i can t work it out. don t worry、 we wi

33、ll help you.a. beyondb. besidec. behindd. between she sold her treasures to cure her mothers illness、 even though itwasher own wishes . it s so kind her.a. against; ofb. above; ofc. on; ford. for; for【解析 4】burnv. 着火,燃烧 burnt、 burnt / burned、 burned burningadj.着火的；燃烧的he was trapped in a burning house

34、. teachers are often compared to candles.a. burntb. is burningc. burnsd. burning【拓展】 burn away 烧掉half of the candle had burnt away. burn down 慢慢烧完the room grew colder as the fire burnt down.15. i felt lucky to be alive.精品学习资料精选学习资料 - - - 欢迎下载辨析： alive、 living、 live 与 livelyalive活着, “活的,有生命的,仍出气的可指人也

35、可指物表语,后置定语、 宾补精品学习资料精选学习资料 - - - 欢迎下载living活着 、 尚在人间 、 健在的指人或物定语或表语live活着的,活生生的指物,不指人定语lively活泼的,活跃,布满愤怒的可指人, 也可指物定语.表语或宾补 1. jin yong is one of the greatest and oldestwriter. he is still.a . living; aliveb. living; livingc. alive; livingd. alive; lively 2. is his grandmother still.yes、 she is 102 y

36、ears old.a. liveb. livingc. alived. lively16. but by the time i got to theairport、 my plane to new zealand had already taken off.3a【 2021 山东威海】 32.to my surprise 、 my brother can speak english . a.livelyb.perfectlyc.badlyd.friendly17. but by the time i got to the airport、 my plane to new zealand had

37、 already taken off.3a【解析 1】 airportn. 机场【解析 2】take off 脱掉；起飞take off 在此句中意为“起飞”,off 在此为副词表示“离开；走开”；take off 后不能直接加宾语,故它没有被动语态take off也有“脱下”之意,此时 off 为介词,后可直接跟宾语；take off your coat.it's hot outside. 脱下你的外套,外面酷热；精品学习资料精选学习资料 - - - 欢迎下载this bus doesn t go to the rain station. i m afraid youa. take

38、offb. put offc. get offd. turn offthelibllrahrayveantod _ta_k_e_thaeta52.精品学习资料精选学习资料 - - - 欢迎下载as the road to the airport is under repair、 we will have to early to get there in time.a.turn offb.take offc.put offd.set off18. the other planes were full so i had to waittill the next day. 3a【解析】 till 意

39、为“到,直到”,相当于until. 用于确定句时、 主句的动词只用连续性的,它所表示的动作始终连续到till 或 until 表示的时间为止,意为“直到 、 为止”；she watched tv till her mother came back 用于否定句时,主句的动词一般为非连续性的,也可以为连续性的,它所表示的动作直到till 或 until所表示的时间才发生,意为“直到、 （才）”；she didn t watch tv till her mother came back.i didn t believe he could drive he told me.a. onceb. whil

40、ec. sinced. till-mark、 you look so tired.-oh、 i worked it was 12 o clock last night.a. unlessb. afterc. tilld. as【 2021 威海 2】we re leaving tomorrow. we will be away next friday.a. fromb. untilc. ond. since【 2021 江苏扬州】 4. - the air pollution is terrible.- it will be worse we take action to protect th

41、e environment.a. ifb. unlessc. untild. when19. my bad luck had unexpectedlyturned into a good thing. 3a【解析】turn into变成精品学习资料精选学习资料 - - - 欢迎下载section b1. 【解析】 fool 1 n. 傻子呆子2 v. 愚弄欺诈foolish adj. 愚蠢的on april fool .s day 愚人节make a fool of sb. 愚弄某人he is a fool.他为一个呆子；（名词）we can fot ol our teach. 我们不能欺诈我

42、们的老师；动词 what do you do on april fool day.i was fool enough to believe what he told me.2. 【解析】 embarrass v 使尴尬 embarrassed adj. 尴尬的 用来修饰人 1a embarrassing adj. 令人难堪的（修饰物） i was embarrass when the boy asked me the question. she was when they kept telling her how clever she was.a. embarrassb. embarrasse

43、dc. embarrassing【 2021 湖北 ·武汉】 40. - i wore sports shoes to the ball yesterday evening by mistake.- oh、 dear、 you must be very at the ball.a. embarrassedb. satisfiedc. tiredd. surprised3. last friday night、 my friendinvited me to his birthday party 1b【解析】 invite v invitationn 邀请invite sb. to do

44、 sth 邀请某人做某事【 2021 吉林】 27. let s call up jim and invite to play football.a. heb. himc. his 2invite sb. to + 地点邀请某人去某地we invited him join us to practice speaking english.he invited a lot of friends come to his birthday party. i d invite her dinner at my house tomorrow.a. haveb. to havec. havingd. had

45、 she was very pleased because we invited to stay with us at house.a. she; web.her; ourc. her; oursd. hers; us【2021 黄冈】 claudia、 are you going to jeff s birthday party on saturday. unless i .a. will be invitedb. am invitedc. was invitingd. invited【2021 威海 4】tom. i looked for you everywhere at the par

46、ty last night. oh、 i to the party.a. am invitedb. was invitedc. am not invitedd. wasn t invited4. the other kids showed up 1d【解析】 show up 出席【短语】： on show =on display 展览show off 炫耀show sb. around 带某人参观show sb. sth=show sth to sb 向某人展现某物 why didn t you show at the meeting yesterday. we kept waiting fo

47、r a longtime.a. upb. aroundc. offd. on h e didn t show until the meeting was over.a. onb. outc. ind. up【 2021 湖北宜昌】 33. it.s everyone.s duty to join the clean your plate campaign. sure. we should try to all the food that we.ve ordered.a. give upb. eat upc. turn upd. show up【 2021 湖北武汉】 38. i used to

48、 with my wife and watch tv movies at home.精品学习资料精选学习资料 - - - 欢迎下载a. show upb. wake upc. come upd. stay up5. april fool s day is a celebration that takes placein different countries around the world.【解析】 take place “发生；进行；举办；产生”；【辨析】： happen 与 take place常指详细的事物的发生,特殊指那些偶然的“发生”；不及物动词,没有精品学习资料精选学习资料 -

49、- - 欢迎下载happen被动语态sth happen to sb 意为 “ 某人发生某事”；后接不定式,表示“碰巧；恰好”之意；happen to do sth 意为 、碰巧做某事 .；精品学习资料精选学习资料 - - - 欢迎下载take place1“发生 ” 、也无被动语态,指经过支配或方案地发生； 2“举办” the sports meeting will take place in our school【小试牛刀】用happen 和 take place 填空；1. when will the basketball match between class 3 and class

50、4 .2. i to have read the article when he asked me about it.3. when will the ceremony .4. that accident at the corner.12. the 18th jiangsu provincial games will in september. many students want to be volunteers.a. take placeb. take partc. take actiond. take care【2021 四川泸州】 7. can you tell me what hap

51、penedhim just now.a. withb. forc. tod. at【2021 山东菏泽】 look、 so many people are running out of the station. i wonder what .a. is happenedb.was happeningc.is happeningd. had happened6. it happens on april 1st every year and is a day when many people play all kinds of tricks and jokes on each other.【解析】

52、 play tricks on sb. “戏弄某人”,play jokes on sb.“对某人开玩笑” it's impolite to laugh at、 stare at or play on disabled peoplea. funb. jokesc. tricksd. parts【连接】 laugh at 嘲笑 make fun of取笑；使 、 开玩笑7. many people ran to their local supermarkets to buy buyas much asspaghetti as they could.【解析】 as +形容词 /副词的原级 +

53、 as sb. can / could 意为“尽可能地 、 ”,在句中作状语；as +形容词 /副词的原级 + as sb. can / could = as + 形容词 /副词原级 + as possible.we must do everything as possible. = we must do everything as well as we can.【追踪训练】翻译下面的句子；1） . 我已经把书尽可能多地给你送来了；i have sent you .2） . 这只猫想要尽快吃掉这些食物；the cat wants to eat out the food 8. by the ti

54、me people realized that the story was a hoax、 all of the spaghetti across the country had been sold out【解析】 sell out 卖光（用物作主语时,常用于被动语态be sold out） the next day the bookshops sold out. 其次天书店就卖断了货；【拓展】 out 构成的短语：give out 分发hand out 分发work out得出结果run out of用完go out 出去find out查明look out 当心take out 拿出 do you have nokia e72 mobiles. sorry、 they have been . you may come next time.a. given outb.