人教版九年級英語第六單元

1、1Unit6Unit6單元語法小專題(GrammarFocus)語法精講一般過去時的被動語態(tài)一般過去時的被動語態(tài)的結(jié)構(gòu)為“waswere＋及物動詞的過去分詞(＋by)＋其他”。其否定形式是在waswere后加not；疑問形式是把waswere放到句首。如:Awonderfulfilmwasseenbyusyesterdayevening.昨天晚上我們看了一場精彩的電影。MarydidntgotoDavidsbirthdaypartybe

2、causeshewasntinvited.瑪麗沒有參加大衛(wèi)的生日聚會，因?yàn)樗龥]有受到邀請。Wereflowersgrassplantedbythemalongtheroadlastyear？去年他們沿路種植了一些花草嗎？特殊的被動語態(tài):1.含有雙賓語的被動語態(tài)含有雙賓語的主動句變被動句時，可以將其中任何一個賓語變?yōu)楸粍咏Y(jié)構(gòu)的主語。一般是把主動結(jié)構(gòu)中指人的間接賓語變?yōu)楸粍诱Z態(tài)的主語，這樣句子顯得自然；若指物的間接賓語變?yōu)楸粍诱Z態(tài)的主語，間

3、接賓語前要加介詞to，f等。如:Helentmeabike.→Iwaslentabike(byhim).→Abikewaslenttome(byhim).他借給了我一輛自行車。2.復(fù)合賓語的被動語態(tài)若主動句為“主語＋謂語＋賓語＋賓補(bǔ)”這種復(fù)合賓語結(jié)構(gòu)時，則只能將賓語變?yōu)楸粍咏Y(jié)構(gòu)的主語，賓補(bǔ)變成被動結(jié)構(gòu)的主語補(bǔ)足語。如:WecallhimXiaoWang.我們叫他小王?！鶫eiscalledXiaoWang.他叫小王。注意:若主動語態(tài)中的

4、賓補(bǔ)是省略to的不定式，變?yōu)楸粍诱Z態(tài)時需把to補(bǔ)上。如:Theyheardhersingasongattheparty.→Shewasheardtosingasongattheparty.在晚會上他們聽她唱了一首歌。3.短語動詞的被動語態(tài)謂語動詞為短語動詞時，變?yōu)楸粍诱Z態(tài)后，不能丟掉詞末尾的介(副)詞。如:Shelooksafterhergrmother.→Hergrmotherislookedafter(byher).她照料她的奶奶。

5、4.特殊疑問句的被動語態(tài)和主動句一樣，仍將疑問詞置于句首。若主動句的疑問詞是who，變被動句時要改為bywhom置于句首，也可仍用who，而將by置于句末；若主動句的疑問詞是whom，則改為who，其余疑問句不變。如:Whoboughtthebook？→Whowasthebookboughtby？或Bywhomwasthebookbought？誰買了這本書？語法精練語法精練Ⅰ.用括號內(nèi)所給動詞的適當(dāng)形式填空。1.Thebridgeove

6、rtheriver________________(finish)threeyearsago.2.Apresent________________(give)tomebymyfriendonmybirthday.3.He________________(see)toswiminDamingLakeyesterday.4.Annie________________(invite)totheparty.Shehadawonderfultim

7、ewithus.5.Thebook________________(translate)intomanyotherlanguageslastyear.6.Youarelate.Allthetickets________________(sell)outanhourago.7.Myshoes________________(wash)bymymotheryesterday.8.________alotofusefulthings_____

8、___(invent)byEdison9.Thewindow________________(clean)tenminutesago，theroomlooksbrightnow.10.InEngl，nobodyundertheageof18________________(allow)todrinkinbars.3【單元寫作目標(biāo)】能介紹自己最喜愛的發(fā)明并敘述理由。1.能用“beinventedinby，beusedf…”等句型描述發(fā)明物

9、的歷史；2.寫作微技能:列提綱在英語寫作中的運(yùn)用。一、語言積累(一)Basicinfmation:用括號內(nèi)所給單詞的適當(dāng)形式填空，補(bǔ)充發(fā)明的時間、地點(diǎn)和發(fā)明者的信息。注意句子的語態(tài)。1.Theteawasfirst________(drink)byShenNongnearly5，000yearsago.2.ChaJingwas________(write)byLuYu，“thesaintoftea”，duringtheTangDynas

10、ty.3.AccdingtoChinesehisty，kiteswerefirst________(use)byHanXin.4.Abacuswas________(create)inChinainthesixthcenturybyaChineseman.5.Basketballwas________(invent)bya________(Canada)doctinthe19thcentury.6.Thejeanswerefirst__

11、______(make)byayoungmancalledLevisinAmericain1853.7.Itisbelievedthatthefirstice－creamwas________(introduce)toItalybyMarcoPolointhe1500s.(二)Usage:根據(jù)所給首字母、單詞或中文提示，補(bǔ)全信息。了解各類發(fā)明的用途。1.Shoeswithlightsareusedfs________inthedark.

12、2.Hotice－creamscoopisusedf________(serve)reallycoldice－cream.3.Shoeswithspecial________(鞋跟)areusedf________(change)the________(款式)oftheshoes.Theycanmaketheshoesgofromcasualtodressy.4.TheInterisusedf________(communicate)_

13、_______(search)usefulinfmation.5.________(網(wǎng)站)areusedfofferingonlineservice.(三)ReasonsPurpose:根據(jù)所給首字母、單詞或中文提示，補(bǔ)全信息。1.InancientChina，skylanternsweres________outtoaskfhelpwhenpeopleintrouble.2.Theteaproducedapleasantsmellaf

14、teritwas________(boil)inhotwaterfsometime.3.TheGreatWall，thebiggestman－madeobjectwas________(build)toprotectthecountrythepeople.4.Thetea，oneofthemostfamousdrinkswas________(discover)byaccident.5.Potatochips，themuchloved_

15、_______(脆)snackwereinventedbymistake.(四)InfluenceDevelopment:根據(jù)所給首字母、單詞或中文提示，補(bǔ)全信息。1.The________(先驅(qū))ofdifferentinventionshavechangedthewldgreatly.2.Itseemsthat________(電)isreallysuchagreatinventionthathaschangedpeoplesliv

16、escompletely.3.Wechat－anewwaytocommunicate，tooktheplaceofshtmessagesallofa________(突然).4.Appleproductsarewithout________(懷疑)theonesthataremostlovedbyChinese________(顧客).5.ChaJingwast________intomanylanguageswhichhelpedsp

17、readChineseteacultureinthewesternwld.6.Theteawas________(bring)toKeaJapanduringthe6th7thcenturiesbecamepopularquickly.Peoplearestilldrinkingitnow.7.Thezipperisusedinourd________livesalmosteverywhere.Wecanseezippersondres

18、ses，trousers，shoesbags.8.In1936inBerlin，basketballbecameaneventatthe________(奧林匹克).9.Thepopularityofbasketballhas________(rise)aroundthewld，withmanyyoungpeople.二、篇章訓(xùn)練小小發(fā)明，大大改變。我們的生活因?yàn)楦鞣N科技發(fā)明而日益便捷，請你以“MyFaviteInvention”為題，