陜西省2024九年級英語全冊Unit12LifeisfulloftheunexpectedPeriod3SectionA(GrammarFocus-4c)課件新版人教新目標版

Unit12Lifeisfulloftheunexpected.Period3SectionA(GrammarFocus-4c)一、根據(jù)句意及漢語或首字母提示寫單詞或短語1.Thedentistdidn’t____________(露面)untilitwas9o’clock.2.About65%ofcocoa_______(豆)intheworldaregrowninAfrica.showupbeans3.Thereisabigmnearmyhomeandmymotherusuallybuysvegetablesthere.4.Doyouhavetowearuniformsonw?5.Couldyoupleasebuymesomec?Iwanttomakeacake.arketorkdaysream二、語法專練(一)根據(jù)漢語意思完成下列英文句子6.[陜西人文信息題]她說她從來沒有去過兵馬俑。Shesaidthatshe_____________________totheTerracottaArmy.hadneverbeen7.我到青龍寺時,他在那里很長時間了。WhenIarrivedatQinglongTemple,he____________thereforalongtime.hadbeen8.到上個月月底我們在西安住了有五年時間了。_______________lastmonthwe_______________inXi’anforfiveyears.Bytheendofhadlived9.今天早上我醒來以前,天已經(jīng)停止下雨了。It_____________________beforeIwokeupthismorning.hadstoppedraining10.我返回學校前,老師已經(jīng)開始講課了。BythetimeIgotbacktoschool,theteacher______________________.hadstartedteaching(二)按要求完成下列各題11.WhenIgothome,mymotherhadcookeddinner.(改為否定句)WhenIgothome,mymother_______cookeddinner.【點撥】該句為含when引導的時間狀語從句的復合句,主句為過去完成時,變否定句時在助動詞had后加not,縮寫為hadn’t。hadn’t12.Ihadfinishedmyhomeworkbeforesupper.(改為一般疑問句)_______you__________yourhomeworkbeforesupper?【點撥】原句為過去完成時,變成一般疑問句的時候應(yīng)該把助動詞had提到句首,而finished形式不變。Hadfinished13.MissWhiteaskedherstudents,“Howlonghaveyoudonethisproject?”(改為賓語從句)MissWhiteaskedherstudentshowlongthey______________thisproject.【點撥】題目要求改為賓語從句。因為原句中有謂語動詞“asked”,所以時態(tài)是過去時;又因為直接引語中的時態(tài)是現(xiàn)在完成時,所以此處應(yīng)該為過去完成時。haddone14.“Haveyouworkedouttheproblem?”themanageraskedme.(改為賓語從句)Themanageraskedme______________I_______workedouttheproblem.【點撥】直接引語為一般疑問句,引導詞需要用if/whether。賓語從句的時態(tài)規(guī)則為:主現(xiàn)從不限,主過從必過,客觀真理仍用現(xiàn)。主句為一般過去時,從句應(yīng)用相應(yīng)的過去時態(tài)。故原句中的現(xiàn)在完成時需要變?yōu)檫^去完成時,即have變?yōu)閔ad。if/whetherhad15.Igothomeintherain.Ileftmyumbrellaintheclassroom.(合并為一句)WhenI_____homeintherain,IrealizedI___________myumbrellaintheclassroom.【點撥】分析句子結(jié)構(gòu)及原句時態(tài)可知,描述的是過去某時發(fā)生的事情,所以第一空用一般過去時。再根據(jù)“realized”可知,當主句為一般過去時,賓語從句要用過去的某種時態(tài)?！奥湎?雨傘)”的動作發(fā)生在“意識到”之前,所以第二空要用過去完成時來表達,其結(jié)構(gòu)是haddone。gothadleft三、用括號中所給單詞的適當形式填空16.Myparents_____________________(marry)fortwentyyears.【點撥】此題是現(xiàn)在完成時,謂語由have＋過去分詞構(gòu)成,因為marry是短暫性動詞,要把它變成意思相同的可持續(xù)性的動詞或表狀態(tài)的短語,bemarried,是可持續(xù)的狀態(tài),故填havebeenmarried。havebeenmarried17.Iknewmyparents_________