Unit5（单元知识清单）SectionA(基础知识点语法)九年级英语全一册（人教版）

Unit5单元知识清单SectionA基础知识清单Wordsmakev.制作→makern.制作者woodn.木头→woodsn.森林→woodenadj.木制的goldn.金子→goldenadj.金子的sciencen.科学→scientificadj.科学的→scientistn.科学家artn.艺术→artistn.艺术家fair(n.展览会；adj.公平的)→unfairadj.不公平的→fairnessn.公平environmentn.环境→environmentaladj.环境的protectv.保护→protectionn.保护producev.生产→productionn.生产→producern.生产者→productn.产品wideadj.广泛的→widelyadv.广泛地healthn.健康→healthyadj.健康的→unhealthyadj.不健康的localadj.当地的→locallyadv.当地地withprep.有，和→withoutprep.没有，没和Phrases1.一双银质的筷子apairofsilverchopsticks2.一件纯棉女士衬衫ablousemadeofcotton3.法国/德国制造bemadeinFrance/Germany4.在科学艺术博览会上attheartandsciencefair5.收集古币collectoldcoins6.一副刀叉aknifeandfork7.喜欢吃草和树叶liketoeatgrassandleaves8.一副眼镜/两块儿玻璃/三个玻璃杯apairofglasses/twopiecesofglass/threeglasses9.自然环境的保护environmentalprotection10.远近闻名、广为人知bewidelyknownfor11.作为…而著名beknown/famousas12.据我所知asfarasIknow13.在山腰上onthesidesofmountains.14.手工采摘bepickedbyhand15.被送去加工besentforprocessing16.无论什么nomatterwhat17.给妈妈买个手提包buyahandbagformymother18.寻找美国商品searchforAmericanproducts19.课上玩playwiththemobilephoneinclass20.本土品牌alocalbrandSentences1.这枚戒指是什么材质的？它是由银制作的。What’stheringmadeof?It’smadeofsilver2.中国以茶著称。Chinaisfamousfortea.3.杭州以茶而广为人知。Hangzhouiswidelyknownforitstea.4.据我所知，茶是在山坡上种植的。AsfarasIknow,teaplantsaregrownonthesidesofmountains.5.当叶子成熟时，人们手工采摘。Whentheleavesareready,theyarepickedbyhand.6.似乎世界各地的人都喝中国茶。ItseemsthatpeopleallovertheworlddrinkChinesetea.7.人们常说茶对健康和商业都有好处。Peoplesaythatteaisgoodforbothhealthandbusiness.8.无论你买什么，你会认为那些产品是在那些国家制造的。Nomatterwhatyoumaybuy,youmightthinkthoseproductsaremadeinthosecountries.9.美国人几乎不能避免买到中国制造的产品。AmericanscanhardlyavoidbuyingproductsmadeinChina.10.中国如此擅长制作这些日常用品。Chinaissogoodatmakingtheseeverydaythings.Grammar一般现在时的被动语态知识点清单知识点①Isitmadeofsilver?（教材P331a）【易混辨析】bemadeof,bemadefrom【易混辨析】bemadein,bemadebyThetableismadeofwoodanditismadebymyuncle.Thepaperismadefromwoodanditwasmadein2021inthefactory.知识点②chopsticksn.筷子（教材P331a）chopstick是可数名词，通常以复数形式出现。apairofchopsticks“一双筷子”，twopairsofchopsticks“两双筷子”。Chinesepeopleareusedtoeatingwithchopsticks.Wehave10pairsofchopsticksinthekitchen.ShelivesinSpain,wehardlyever(=almostnever)seeher.知识点③：glassn.玻璃（教材P331a）glass在此处作不可数名词，表示“一块玻璃”用apieceofglass.Icutmyselfonapieceofbrokengalss.【拓展】（1）glass还可作可数名词，意为“玻璃杯”，其复数形式是glasses。Thelittleboybrokeawineglassattheparty.（2）glass还可表示“眼镜”，此时必须用复数形式。apairofglasses“一副眼镜”。Heiswearinganicepairofglasses.知识点④Chinaisfamousfortea,right?（教材P342d）befamousfor“意为“以（某种知识、技能、作品或特征）而出名”，与beknownfor同义。BrazilisfamousfortheAmazonrainforestandsoccer,manypeopletravelthereeveryyear.【易混辨析】befamousfor与befamousasEdisonisfamousfortheinventionofthelightbulb.Edisonisfamousasagreatinventor.【随堂检测】Asweallknow,Luoyangis______itspeony(牡丹).Itattractsmillionsofvisitorsfromhomeandabroadeveryyear.A.popularwithB.wellknownasC.famousforD.famousas【答案】C知识点⑤：Well,asfarasIknow,teaplantsaregrownonthesidesofmountains.（教材P342d）asfarasIknow意为“据我所知”相当于asfarasIcantell。类似的短语还有：asfarasIcansee“依我看”，asfarasIcanremember“据我所记得的”。AsfarasIrecollect,therewerefewpeopleinthevillagethen.AsfarasIknow,shewillehereontime.AsfarasIcansee,he'sabigliar(说谎者）.知识点⑥：Nomatterwhatyoumaybuy,...（教材P353a）【用法】nomatter意为“不论；无论”，常与what、who、when、where、how等疑问词连用，引导让步状语从句，并且从句时态常用一般现在时态。Nomaterhowdifficulttheproblemis,weshouldtryourbesttosolveit.【随堂检测】Jim,youadviseme,Iwon’tagreetoplaywithyou.BecauseIhavetoomuchhomeworktodo.A.evenifB.nomatterhowC.onlyD.sothat【答案】B知识点⑦：KangJianthinks…theseeverydaythings（教材P353a）【易混辨析】everyday与everyday知识点⑧：Childrenunder18aren’tallowedtowatchthisshowwithouttheirparents.（教材P364a）be(not)allowedtodosth.是(not)allowsb.todosth.的被动形式。意为“不被允许做某事”。Myparentsaredifferentfromothers.I’mallowedtomakemyowndecisions.【拓展】（1）allowsb.todosth.允许某人做某事PleaseallowmetointroduceMr.White.（2）allowdoingsth.允许做某事Wedon’tallowsmokinginthehall.语法清单知识点：被动语态(一)语态用来表示主语和谓语之间的关系。英语中有两种语态，一种是主动语态，表示主语是动作的执行者；另一种是被动语态，表示主语是动作的承受者。下面的两个例句可以帮助大家理解二者的用法。1.Kellycleansthehouseeveryday.(该句为主动语态，主语Kelly是动作clean的执行者，宾语thehouse是动作clean的承受者。)2.ThehouseiscleanedbyKellyeveryday.(该句为被动语态，主语thehouse是动作clean的承受者，动作的执行者Kelly由介词by引出。)

被动语态通常由“助动词be+及物动词的过去分词”构成。当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。如：Englishisspokeninmanycountries.Suchbookswerewrittenformiddleschoolstudents.Theputershouldbeturnedoffatonce.

被动语态可用于多种时态，本单元我们学习一般现在时的被动语态。一、构成be(am/is/are)+及物动词的过去分词如：Thestudentsaretoldtostudyhard.Thestudentsaren'ttoldtostudy