模塊語法聚焦二模塊語法聚焦二語法點擊現(xiàn)在完成時(一)現(xiàn)在完成時用來表示在以前某個時間或某段時間已經(jīng)發(fā)生的行為或曾經(jīng)做過的事情對目前有某種影響；還可以表示到目前為止已經(jīng)完成的事情?，F(xiàn)在完成時態(tài)的基本句型結(jié)構(gòu)是：“_______________________”。其用法主要有1．當(dāng)句子的主語是___________時，要用“has＋動詞的過去分詞”。例如：Hehasfinishedhishomework.他已經(jīng)做完作業(yè)了。have/has＋動詞的過去分詞第三人稱單數(shù)2．動詞的過去分詞變化形式主要有以下幾種：大部分動詞的過去分詞和過去式相同，但也有許多不規(guī)則變化，需要特別記憶。例如：see—saw—seen,be—was/were—been,come—came—come,go—went—gone,take—took—taken等。3.現(xiàn)在完成時的否定形式為________________________，其一般疑問句形式是把________提到句首，動詞過去分詞不變化。haven't/hasn't＋動詞的過去分詞have/has模塊語法聚焦二例如：Ihaveseenthisfilm.我已經(jīng)看過這部電影了。Ihaven'tseenthisfilm.我沒看過這部電影?！狧aveyouseenthisfilm?你看過這部電影嗎？—Yes,Ihave./No,Ihaven't.是的，我看過。/不，我沒看過。HehasbeentoBeijing.他去過北京。Hehasn'tbeentoBeijing.他沒去過北京?！狧ashebeentoBeijing？他去過北京嗎？—Yes,hehas./No,hehasn't.是的，他去過。/不，他沒去過。模塊語法聚焦二實戰(zhàn)演練Ⅰ.單項填空(

)1.[2014?赤峰]—Thestorybookisveryinteresting.—Iagreewithyou.I________ittwicealready.A．readB．willreadC．a(chǎn)mreadingD．haveread(

)2.—Hasn'tBettycomeyet?—No,andI________forherfornearlytwohours.A．waitB．waitedC．havewaitedD．hadwaited[答案]1.D2.C模塊語法聚焦二(

)3.—Doyouwanttoseethefilm3DTitanic?—Thefilm3DTitanic?I________it.It'sreallywonderful.A．seeB．haveseenC．wasseeingD．hasseen(

)4.—HaveyoueverbeentoBeijing?—________.Iwenttherelastyear.A．Yes,IdidB．Yes,IhaveC.No,IhaventD．No,never[答案]3.B4.B模塊語法聚焦二(

)5.—Whereisyourfather?—He________Dalian.A.havegonetoB.hasgonetoC.havebeentoD.hasbeento(

)6.[2014?廣州]MissBrown,we________cleaningourclassroom.Canwegohomenow?A．finishB．finishingC．a(chǎn)refinishedD．havefinished[答案]5.B6.D模塊語法聚焦二Ⅱ.用所給詞的適當(dāng)形式填空1．Mum,canIwatchTVnow?I___________(finish)myhomework.2．Theboys___________(notread)theinterestingbooksyet.Theirmotherwillbuysomeforthem.3．—______you_______(hear)fromyourpenpalrecently?—Yes,Ihave.I______(get)aletterfromhimyesterday.4．—_______youever________(eat)thepizza?—No,Ihaven't.havefinishedhaven'treadhaveheardgotHaveeaten模塊語法聚焦二5．—_____you_______(call)yourmumyet?—Yes,I_____.I_______(call)herlastnight.6．—______Jack______(visit)hisgrandparents?—Notyet.7．—______yourparentsever______(be)abroad?—Yes,justonce.8．Who________(see)thefilmbefore?Ⅲ.按要求完成下列各題1．MyparentshavegonetoEngland．(對畫線部分提問)________________parentsgone?HavecalledhasvisitedHavebeenhasseenWherehaveyourhascalled模塊語法聚焦二2．—Wouldyoulikesomemorefood?—No,thanks.I_________enough.(完成句子)3．DaminghasclimbedMountTaibefore.(改為一般疑問句并作否定回答)—________Daming_________MountTaibefore?—______，he_________．4．Hehaswaitedforherfor_2_hours．(對畫線部分提問)____________________hewaitedforher?have_hadHa