人教版初中英语七年级下册Unit12SectionB教材全解

1、。人教版初中英语七年级下册Unit12SectionB教材全解Unit 12 What did youdo last weekend?Unit 12 SectionB教材全解1.flew akite放风筝【重点注释】flew 为 fly 的过去式，fly 此处作及物动词，意为“放飞（风筝、 akite=fly kites 放风筝。例如：Can you fly akite?你能放风筝吗？We flew kitesin the park last 筝了。My father helped me to fly the model plane. 我的父亲帮助我放飞飞机模型。 to sw.=go to s

2、w.byplane/air=take aplane to wanted to fly like abird. flew to Beijing flew back to Li flew to Shanghai.=Mr.Li went toShanghai by plane/air.=Mr.Li took aplane to Shanghai.李先生乘飞机去上 timesflies!时间过得真快呀！2.swam in aswimming pool 在游泳池里游泳为动词swim是动词swim的动名词形式，在此用作定语，表示用途或功能，即 a swimming pool=a pool forswimm

3、ing。类似的表达还有：asitting room 起居室，areading room 阅览室，a waiting room候车室。-。3.Did youdo anything interesting last weekend?上个周末你做什么有趣的事情了吗？【重点注释anything tdo anything this 情。anything interesting 意为“有趣的事；任何有趣的事情” ，形容词interesting修饰不定代词anything something/anything/nothing 等不定代词时，形容词要位于不定代词之后。例如：He told us somethi

4、nginteresting.他告诉了我们一些有趣的事。This isnt anything important.这并不是什么重要的东西。Is there anything interesting in todaysnewspaper?今天的报纸上有什么有趣的事情吗？something一般用于Ihave something to tell you.Idonthave anything to tell you./Ihavenothing to tell you.Do you have anything to tell me?(Do you havenothing to tell me?)If yo

5、u want anything,call me.如果你想要任何东西，给可用于提建议或请求的问句中，以及希望说话对方作 you like something to can make me something，anything与 nothing-。观察下面四个例句，思考something, anything 和 nothing 的区别，然后补全思考和结论中所缺内容。A.The boy has something totellyou. 这个男孩有事要告诉你。B. Isthereanything interestingin snewspaper?今天报纸上有什么有趣的东西吗？C. The teache

6、rdidntsayanything in class.这位老师上课时什么也没说。D.The teachersaid nothing in class. 这位老师上课时什么也没说。【思考】A句是肯定句，用的是 _ ；B 句是一般疑问句，C 句是否定句， 句和 C 句用的是 nothing，此句表示否定意义。【结论】）1. something 多用在_ 多用在 _句或疑问句中。 nothing 意为“什么也没有 ”，是表示否定的不定代词，相当于_。2. _也可以用在表示请求、建议或期望得到肯定回答的句子中。例如： Wouldyoulikesomething toeat? 你想要点吃的吗？3. 从

7、B 句中的 anything interesting 可以看出，当有形容词修饰这些不定代词时，形容词要位于不定代词_ 之前或之后 ）【运用】-。选用something,anything或nothing填空。1.Lingling,comehere,please.Ihave_totellyou.2.Welookedaround,anddidntfind_.3._isdifficultifyouputallyourheartintoit.（ ）4.My sister finished high school two years ago.我姐姐（妹妹）两周前中学毕业了。【重点注释】小学：primary

8、 school，elementaryschool，grade中学：middle school(统称)，juniorhigh school(初中)，senior high school(高中)。high knew him in high school.我在中学时代就认识他了。Heisahigh official.他是个高级官员。high还可 table istwo metreshigh.这张桌子两米高。Thegardensgot very high walls.花园有很高的墙。The mountain isvery high.这座山很高。high还可作副词，主要修饰动词， jumpshigh.他

9、跳得高。【试题链接】Mount Qomolangma,“the roof of the world”,is about8844.43 metres.A.tall B.high C.highly D.height（tall指人或物的高，不能指山脉的高；high可指物体的高，尤其指山脉的高；highly -。ago” two days ago 两天前，amonth/year/week ago visited my grandmathree days ago.我三天前看望了我的奶奶。He left here five years ago. 他五年前就离开这儿了。Twodays ago Iwent t

10、o visit him. 两天前我去拜访了他。【助记】ago的用法：立足现在往前算，ago出来挑重担。【辨析记忆】ago与before 副词 I 介词 t 连词5.First,we took along bus ride to alake in the countryside.首先，我们 gave me aride to the plaza.他让我搭车去市场。Itsonly a5-metre ride to-。the park by 5satwenty-minute trainride from here.从这里乘火车需要20分钟。 for a =go foraride went foraca

11、r ride.=We went for aride in the went foraride on the horseback. 我们骑马。Shall we go for aride in the car?我们开车兜一会儿风好吗?Letsgo for aride on horseback. 我们出去骑马兜兜风吧。have/take aride aride on/in+a/an/the+交通工具= have/take a 例如：Ihad arideon ahorse for an often takes aride when heisfree.当他有空时，他经常去兜风。He took aride

12、 on abus in the city.=Hetook abus ride in the 还可作动词， you ride aThe boy isriding a learned to ride ahorse atthe age of nine.他9岁时学会了骑马。6.There we put up our tents and made afire to keep us warm andcook food on.在那里，我们搭起帐篷，生火取暖并（在上面）做饭。【重点注释】此处put是put的过去式，与原形put up此处是举起；张贴；建造（起），put up atent 搭建帐篷，put up

13、 hands 举起手，put down 放下(take off off off put up yourhand ifyou have any down your guns-。and put up your teacher put up amap ofChina on the d better put up anotice re going to put up a buildinghere.我们打算在这里盖一座楼。They put up many buildingslast year. 他们 meeting will be put off till next 议延期到下周。Iput off my

14、 sweater after coming into the room . 我进屋后脱下毛线衫。make afire made是make went backhome and made afire.他回到家里，生起了火。keep uswarm 意思是“使语补足语” should keep our classroom clean and tidy.dbetter keep the child away from the fire.你最好让孩子离火远一点儿。The bad weather keeps usinside the house.坏天气使我们不能出门。Dont keep me waiting

15、 for long.别让我等太久。He kept me waiting for an 为连系动词。例如：Please keep re keeping in verygood health.我们身体非常好。本句的主体部分是we put up tents and made afire ，其后的to keep uswarm and cook food on 表达的是made afire 的目的，即make afire是为了取暖和做饭，动词不定式短语to keep uswarm 在句中作目的状语，表示目-。的（课本 these students go on aropeway to cross the

16、river to(goon后有所省略（on a【试题链接We can make afire the room warm so that you can chat forawhile.A.to keep B.keeping C.keep D.kept（句意为：。此处为动词不定式短语作目的状语。答案：A）【拓展记忆】课本原句made a fire to keep us warm and cook foodon.made afire to keep uswarm and to cook food on afire. ，意思是：生火的目的是取暖和做饭，而做饭是在火上做。课本中tokeep ）cook都

17、是make afire 的目的，句中省略了to 和afire，以避免重复。试分析下题：Why dontyou write?Sorry,I have nopen.A.to write B.towrite on C.to write with（答案选C。 这是一个动词回头现象。意思是“我没 既做have的宾语又做write withthe the pen。在动词回头中省略掉第二个重复的宾语（the 主要看 to 后的动词是否及物，不及物动词加名词前要先加一个介词（ get toBeijing/arrive in Beijing/run to school/come to Rizhao haveas

18、mall room to live in）He isapleasant fellowto work with . in）Ihave alot of things to do.（这个句子中不定式的动词do7.On the first night,we just sat under the moon and told each other-。stories.在第一天晚上，我们就坐在月光下，互相讲故事。 the first night the the 在晚上“in the the evening of October 10 ，she gotthaspecial gift.在10月10日的晚上，她得到

19、了一件特别的礼物。each other one each other例如：They helped each liked each other a们彼此都很喜欢对方。Wehelp each other and learn from each other.我们互相帮助，互相学习。Wetalked to each 们互相交谈。The studentsborrowed each others other可加-s构成所有格each other8.But I was so tired that I went to sleep 睡着了。如此以至于以致”，引导结果状语 so(1)主语+谓语+so+形容词或副词

20、+that从句。例如：He isso young that he cantlook after 以至于他不能照看自己。Hewas so angry that he couldntsay aword.他非 boy ran so fast that Icouldntcatchup with him.男孩跑得如此快，以至于我追不上他。I was so tired that Iwent-。to bed as soon as Iate the 太累了，以致我一吃完晚饭就去睡觉了。She isso beautiful that many people like 太漂亮了以致很多人喜欢她。The coffe

21、e isso hot that Icant drink The man isso strong that he can lift the heavy box.男人太强壮了以致他可以抬起这个重箱子。Hewas so clever that he can understand what Isiad. box isso light that he can carryit.箱子太轻了以致他能背起它。 (2)主语+谓语+so+形容词+a/an+单数名词+that从句。例如：Shemade so good ameal that we all ate far too much.她做的饭菜那么好吃，结果我们都

22、吃得太多了。Itwas so good an exhibitionthat Iwent to see it several wasso fine aday yesterday that we all went out for apicnic.昨天天气很好，我们都出去野餐了。【试题链接】The soccer match wascheering and jumping.exciting that everyone wasA.very B.so C.too D.to以致”用“sothat”来表示。答案：B）【试题链接】Zhou Libo issfavourite funny man.He isgoo

23、d atmaking people laugh.His lively shows wereout in minutes.hot that tickets soldA.very B.too C.such D.so（句中的句型为用来修饰形容词或-。副词，such也构成这一巨型，但such用来修饰名词。答案：D）9.The next morning,my sister and I got aterrible surprise.第二天早上，我和我的姐姐大吃一惊。【重点注释】辨析：the next morning与next morning We started the next某一时间为起点的第二天早上

24、第二天早上，我们出发了。 We will visit him nextmorning.我们明天早上会去看望他。get asurprise surprise that isasurprise.这是一个惊喜地发现。My father will give me asurprise on my birthday.我父亲会在我生日那天给我一份惊喜。Igot asurprise when Isaw the ball.一看账单我吃了一惊。【拓展记忆】1）surprise asurprise surprise ssurprise令（使）某人吃惊的是（ones The students looked at th

25、e teacher in 生们惊奇地看着老师。Shejumped up in surprise.她惊讶地跳了起来。To my surprise,he didnt passthe my surprise,you speak English so the teacherssurprise,he can singthe ABC my parents surprise,I was-。back home early。是我父母惊奇的是，我早回家了。2）surprise可作及物动 newssurprised newssurprised me.这消息使我感到惊奇。【辨析记忆】surprise，surprise

26、d与surprisingBill looked at him insurprise.The newssurprised us.We are surprised at the surprisingnews.我们对这则惊人的新闻感到惊讶。surprised 形容词 感到惊讶的，形容人surprising 形容词 令人惊奇的，形容事物【试题链接】We looked at each othersurprise when we heard abird singing“Happybirthday to you”.A.in B.to C.by D.atin surprise10.When we looked

27、 out of our tent,we saw abig snake sleeping nearthe fire.当我们向我们的帐篷外看时，我们看见一条大蛇正在篝火附近睡觉。【重点注释】look out of of为动态介词，表示tlook out of the tlook out of the windowin class.上课期间请不要向窗外看。Im looking into the house.我正往房子 came into the out意为“当心； out!Here comesthe -。see sb.doing sth.调动作的连续性，进行性；see sb. do sth. saw

28、 him workingin the garden 这个动作） Isaw him work in the garden yesterday.昨天我看见他在花园里 Isaw her playing basketball on theplayground.我看见她正在操场上打篮球。I saw him go into the 他走进了商店。【拓展记忆】像 see 这样的感官动词还有 hear，watch，feel 等，他们都可以跟doing或to的动词不定式)作宾语补足语。【试题链接】Isaw Li Mingnear the river on my way home.A.plays B.playin

29、g C.to play D.playedsee sb.doing sth.表示。答案：B）11.I was so scared that I couldnt move.我是那么害怕，一动都不敢动。【重点注释】scaredafraid。scared是由动词scare主语是感受到恐惧的这个人。常用短语：be scared of害怕，be seared todo are you so wastoo scared to move.我吓得动弹不得。Hewas scared of snakes.他害怕蛇。The little girl isscared to cross the 【辨析记忆】scared，

30、scare与scary-。scared 形容词 惊慌的，吓坏了的 Ifelt scared because of the big dog.scarescary动词 使恐惧形容词 吓人的The terrible movie scared me.The movie isreally scary.move t ll be in 你会有危险。Were moving to Shanghai.我们要搬到上海去。My familymoved to Beijing two years ago.两年前，我们全家搬到了北京。 thechair to the room,please.请把椅子移到房间里。12.We

31、shouted to our parents to let themknow about the danger.我【重点注释】shout to 例如：We shouted to thedriver,but she didnthear Unit 12Section A课文全析【重点注释】15）【辨析记忆】shout to与shout atIts shout 多指因为生气、愤怒或其他原因at 等而对某人大喊大叫tlet sb.do let为使役动词，其后需接省略to的动词不定式作宾语补足语。其否定形式可表示为let sb.not do dont-。let sb.do him mome here a

32、t once. him not come parents dontlethim watch 【拓展记忆】在let,make,have等使役动词后面应跟不带to的动词不定式作宾 makesyou think m a个农民？Iwill have my brother repair the radio for 会让哥哥给你修理收音机。【试题链接】China plans to let touriststhe Xisha Islands in theSouth China Sea this year.A.visit B.visits C.visiting D.visited sb.do 13.My da

33、d started to jump up and down in their 的帐篷内上下跳跃。 当于 to do/doing child startedto .to sing/singing at/crying 那个小孩开始哭了。 The birds startedsunrise.鸟儿在黎明时开始歌唱。 例如：We started at six.我们是六点出发的。He started for American last with-。如：Our lesson started with an English song. 我们的课是以一首英文歌曲开始的。Letsstart with the first line.我们从第一行开始吧。jump jumpedwhen she heard the fox jumped overthe wall and ran naughty boy jumped down thewall and got hurt.那个淘气的男孩跳下墙，受伤了。The thief jump