鲁教版丨七年级英语上册Unit3 知识点讲解及随堂练习

鲁教版I七年级英语上册Unit3知识点讲解及随堂练习Howwasyourschooltrip?你的学校旅行怎么样？此句中“How+be...?”意为“......怎么样？”，可与“What+be...+like?”互换。eg:Howwasyourholiday?二Whatwasyourholidaylike?你的假期怎么样？►feedchickens喂养小鸡feed可作及物动词，意为“喂养；饲养”，其后常接表示动物名称的词作宾语。其过去式为fed。Myfather'sjobistofeedanimals.我父亲的工作是喂养动物。【拓展】feedsth.tosb....意为"把喂给吃”。可与feedsb.withsth.互换。Pleasefeedsomegrasstothecow.请给这头奶牛喂些草。►milkacow挤牛奶milk此处用作及物动词，意为“挤奶"，还可用作不及物动词，意为“挤奶;出奶”。helpedmyfathertomilkthecow.我帮助我父亲挤牛奶。【拓展】milk作不可数名词时，意为“牛奶”。Wouldyoulikesomemilk?你想喝些牛奶吗？talkwith和......交谈(强调互相交谈)talkto和……说话(强调一方对另一方说)——Didyouseeanycows?你看见奶牛了吗？Yes,ldid.Isawquitealot.是的，我看见了很多奶牛。(1)—般过去时态中的一般疑问句的结构为：Did+主语+do...?肯定回答:Yes,...did.,否定回答:No,...didn't.。如：---DidCaroltakeanyphotos?卡罗尔拍照了吗？---Yes,shedid.是的，她拍了。⑵quitealot意为“许多的;相当多的”，在这里指“相当多的奶牛"。Isawquitealot.我看到了很多。⑴quite副词，意为“相当，很，颇”，强调程度。(2)alot在此意为“多"，为名词性词组。【拓展】alot也可作副词性词组，修饰动词，意为“十分；非常”,相当于verymuch。一、根据图片提示完成句子。.Yesterday,Iafarmeronthefarm（农场）..IwenttothefarmandlastSunday..Theschooltripwasquitegreat.I..Look!Thewomanis..Mysisterjustnow.答案：1.kingacow5.fedchickens二、按要求完成下列句子。.Sheisyoung,butsheknowsmuch.（改为同义句）Sheisyoung,butsheknows..BobwatchedTVathomelastnight.（改为一般疑问句并作否定回答）—BobTVathomelastnight?—No,..Mikeridesabiketoschooleveryday.（用yesterday改写句子）Mikeabiketoschool.•杰克昨天在公园里散步了。（翻译句子）Jackintheparkyesterday.•我们在农场上看到许多猪。（翻译句子）Wesawpigsonthefarm.答案：6.quitealot7.Didwatchhedidn't8.rodeyesterday9.wentforawalklO.quitealotof三、情景交际。A:Hi,Sam.Youdidn'tgotothemusicclublastSunday,right?B:You'reright.11.A:Really?Howdidyougothere?B:12.—A:Weretheremanypeopleinthepark?B:Yes.Itwasverycrowded（拥挤的）.A:13.B:Wewentboating,andwatchedmanyshows.A:14.—B:Oh,yes.AndImadeanewfriend.HisnameisMike.A:Mike？Iknowhim.15.B:Wow！It'sabigsurprise（惊惊喜）！A.Didyouhaveagoodtimeinthepark?B.Weliveinthesameneighborhood.C.Thenwhatdidyoudo?D.IwenttoSmithParkwithmyparents.E.Myfatherdroveusthere.答案：11.D12.E13.C14.A15.BDidyoulearnanything?你学到什么东西了吗？anything用作不定代词，表示“任何东西/事物”，主要用于否定句、疑问句中；用于疑问句中，强调全部的，所有的东西或事情。eg:Anythingispossible.—切皆有可能。【拓展】在表示请求或征求意见的疑问句中常用something.eg:Wouldyoulikesomethingtodrink?你想要些喝的东西吗？grow的用法及物动词，意为“种植”。eg:Thisfarmgrowsflowersandvegetables.这个农场种植花卉和蔬菜。不及物动词，意为“生长，发育”。eg:Babiesgrowveryquickly.婴儿长得很快。ThefarmershowedCarolaroundthefarm.这位农民带领卡罗尔参观了农场。show此处用作及物动词，意为“带领；展示”。showsb.around...意为“带领某人参观……”。eg:UncleWangisgoingtoshowusaroundhisfarm王叔叔将带领我们参观他的农场。【拓展】show用作及物动词，还可表示“出示；显示”，常构成showsb.sth.或showsth.tosb.结构。eg:Showyourticket,please.请出示你的车票。►Carollearnedalotaboutfarming.卡罗尔也了解了很多农事。⑴learn意为“学习”°leam(...)about...意为“知道/了解......"，相当于know(...)about。eg:I'dliketolearn/knowsomethingaboutYaoMing我想了解关于姚明的事情。(2)farming名词，意为"农事；耕作”。farm作动词时，意为"耕种；干农活”；作名词时，意为“农场”°farmer意为“农民；农场主”。eg:Itisstilltoocoldforfarming.气候还是太冷，不适合农耕。Butabouttwoo'clock,itgotverycloudyandweworrieditwouldrain.但是在大约两点钟，天变得阴云密布，我们担心会下雨。(1)worry既可以作及物动词，意为“担心;担忧”，也可以作不及物动词，后接介词about,意为"忧虑；担心”。如:Nothingworriesme.我没有什么可担心的。Ihavenothingtoworryabout.我没有什么司担心的。⑵worried既可以是worry的过去式也可以作形容词，意为"担忧的;发愁的"。如：Helooksworried.他看起来很担忧。3)worry还可以作一个可数名词，意为“令人担忧的事”。如:Hehasalotofworriesatthemoment.他此刻有许多烦心事。Luckily,itdidn't,andthesuncameoutagain!幸运的是，天没有下雨，太阳又出来了！luckily是副词，意为"幸运地；值得庆幸的是"。反义词为unluckily，意为“不幸地”。其形容词形式为lucky，意为“幸运的”，其名词形式为luck，意为“运气"。如：Unluckily,Ididn'thaveanymoneyforataxi.不幸的是，我没有钱坐出租车。Weareallluckydogs.我们都是幸运儿。Goodlucktoyou!祝你好运！sun意为“太阳”，为世界上独一无二的事物，其前通常要加定冠词the，类似的词还有themoon月亮，thesky天空，theearth地球等。【拓展】sunny为形容词，意为“晴朗的”。eg:It'ssunnytoday.今天天气晴朗。comeout在此意为"出来；出现”。如：Canyoucomeoutandplaywithme?你能够和我一起去玩吗？comeout还可意为"开花；出版；发表；透露”。如：①Whenspringcomes,theflowerscomeoutandtreesturngreen.当春天到来，花儿开放，树木变绿。②Thetruthcameoutatlast.最后终于真相大白―、根据句意及汉语提示完成单词。1.Nowlotsofpeopleliketoliveinthe（农村）..Idon'twanttoeat（任何东西）.1onlywanttosleep..Thecrops（庄稼）inthefield（生长）verywell..OurtriptoShanghaiwas（极好的）..Mymotheris（摘）applesandmyfatherishelpingher.答案：1.countryside2.anything3.grow4.excellent5.picking二、用方框中所给词的适当形式填空。.Wesawalotofinthegarden.Howbeautiful!.Don't.Wecanhelpyouwithyourhomework..,Igottoschoolontimethismorning..Yesterdaywewenttothetolearnaboutfarming..Theisbrightandtheweatherissunny.答案：6.flowers7.worry8.Luckily9.farm1O.sun三、根据汉语意思完成句子。11•那个农民带领同学们参观了农场。Thatfarmerthestudentsthefarm..——她去参观博物馆了吗？——是的，她去了。—shethemuseum?—Yes,she.•昨天我的妹妹待在家里。Mysisteryesterday.•农村的空气非常干净。Theairisveryclean.•关于这次事故，他什么也没有说。Hedidn'tsaythisaccident（事故）.答案：11.showedaround12.Dhecountryside15.anythingabout四、语法填空。amDave.Twoofmyfriendsaretalkingabouttheirtripsintheclassroom.Jill:Mygrandparentslive16.afarm.I17.(go)therewithmysisterlastmonth.We18.(stay)forsevendays.Theweatherwasusuallysunny,19.mostofthetimeI20.(play)outsidewithmysister.Onthefarm，Imilkedcows,21.(feed)chickensandrodehorses.I22.(have)alotoffun.Ithinkmytripwasgreat.Mark:IwenttoShanghai23.myparents.Iwantedtovisitsomemuseums,24.myparentswantedtogoshopping.Ididn't25.(like)goingshopping.SoIstayedinthehotelandwatchedTVallday.Itwasreallyaboringtrip.答案：16.on17.went18.stayed19.so20.played21.fed22.had23.with24.but25.likeafirestation—座消防站(1)fire此处为名词作定语。当fire意为“火”时，为不可数名词；而意为"炉火；火灾”时则是可数名词。eg:Don'tplaywithfire,becauseit'sverydangerous.不要玩火，因为它很危险。⑵fire还可以作为动词，意为“开火；解雇”。如：Thebossfiredhimbecauseofhiscarelessness.由于粗心，他被老板解雇了。►重点词组归纳gotothezoo去动物园visitamuseum参观博物馆rideahorse骑马climbamountain爬山visitafirestation参观消防站gofishing去钓鱼gotothecountryside去乡下seesomepaintings看一些图画drawpictures画画►Thentheguidetaughtushowtomakeamodelrobot然后导游教我们如何制作机器人的模型。(1)taught为teach的过去式，意为"教"。常用于teachsb.(todosth.)吉构中，意为“教某人(做某事)”。eg:Hetaughtmetorideabike.他教我骑自行车。(2)howtomakeamodelrobot属于“疑问词+动词不定式”结构，在该句中作宾语。【拓展】①“疑问词+动词不定式”结构经常放在tell,show,teach,learn,know,forget,remember等动词后作宾语。②可构成该结构的特殊疑问词有who,what,which,how等，在句中可作主语、宾语、表语等。TodayIwentonaschooltrip.今天我参加学校旅行了。goonatrip表示“去旅行"，相当于haveatrip。goonatripto...表示"到某地去旅行”。eg:HewentonatriptoShanghai.他去了上海旅行。【拓展】goon常与旅行、远足、野餐、航海等名词连用，意为“去......”。如:goonahike去远足goonapicnic去野餐goonavisit去访问goonavacation去度假interested形容词，意为“感兴趣的”，常用来修饰人。beinterestedin对感兴趣【拓展】①interesting形容词，意为“有趣的”，常用来修饰事或物。②interest名词，意为“兴趣，爱好”。Allinall，itwasanexcitingday.总的来说，这是令人兴奋的一天。allinall意为"总的来说"，常用于句首。eg:Allinall，itisagreatsuccess.总的来说，它非常成功。TherewerealsotoomanypeopleandIcouldn'treallyseeorheartheguide.人也太多，我都看不见导游,也听不见导游说话。toomany意为“太多"，用来修饰可数名词的复数。如：Therearetoomanychildrenontheschoolbus.在校车上有太多的孩子。词汇辨析toomuch与muchtoo(1)toomuch意为“太多”，用来修饰不可数名词。如：Wehavetoomuchworktodo.我们有太多的工作要做。（2）muchtoo表示“太”，用来修饰形容词或副词。如：It'smuchtoocoldtoday.今天太冷了。Ididn'tlikethetripatall.我一点儿也不喜欢这次行程。not...atall意为“根本不,一点儿也不”。如：⑴Shedoesn'teatmeatatall.她根本不吃肉。⑵Sheisn'tinterestedincookingatall.她对烹饪一点儿也不感兴趣。（3）Jimcan'tspeakChineseatall.吉姆根本不会讲汉语。一、根据句意及汉语提示完成单词。1.Theclothesinthisshoparevery（昂贵的）..Youmusttell一切）toyourmotherandthenshecanhelpyou..Itwas（黑暗的）whenwegotthere..Iwanttobeatour（导游）whenIgrowup..Busesareusually（缓慢的）onbusyroads..（机器人）canplaychesswithusandtheycanalsohelpusdodifficultwork.答案：1.expensive2.everything3.dark4.guide5.slow6.Robots二、用方框内所给单词的适当形式填空。.Annaismybestfriendandsheis..Ithinkyoushouldbuysomeforyourparents..ITonyreadingEnglishintheclassroomthismorning..Mysisterisinswimming..ThefruitwasveryandIboughtalot..Daveiswatchinga(n)soccergame.答案：7.erested11.cheap12.exciting三、根据汉语意思完成句子。•早上八点路上有太多的车辆。Therearecarsontheroadat8:00inthemorning.•下雨的时候，很难爬山。isdifficultthemountainswhenitrains.•总的来说，昨天是忙碌的一天。,itwasbusyyesterday.•我一点儿也不喜欢这家餐馆。Ilikethisrestaurant.•爸爸上周教我制作了一个汽车模型。Dadmeamodelcarlastweek.答案：13.toomany14.Ittoclimb15.Allinall16.don'tatall17.taughttomake四、语法填空。Ihada7-dayholiday.Iwentonatrip18.China.IwenttoBeijingfirst.I19.(stay)thereforthreedays.AfterIgottoBeijing,Iwenttothehotel20.taxi.ThenIwenttoBeihaiPark.I21.(see)lotsofbeautifulflowersinit.AfterthatIwenttotheBeijingZoo.There22.(be)manyanimalsinthezooandIlikedthepandasverymuch.Ithinktheyareverycute.Thenextday,IwenttotheGreatWall.Istayedthereallday.Iwastired23.happy.OnmylastdayinBeijing,Iwentshopping.I24.(buy)manygiftsformyfriends—hats,booksandsomepandatoys(玩具).ThenIwenttoXi'anbytrain.Itisreallyabeautifulcity.I25.(visit)manymuseumsthereandlearnedaIot26.Xi'an.Iwentbackhomebyplaneonthelastdayoftheholiday』hada(n)27.(interest)trip.答案：18.to19.stayed20.by21.saw