冀教版初中英語八年級 現(xiàn)在完成時課件

現(xiàn)在完成時何為“現(xiàn)在完成時”Ihaveseenthefilm.Idon'twanttoseeitagain.Lilyhasfinishedherhomework.1現(xiàn)在完成時所能表達(dá)的含義2常與already,just,yet,never,ever等狀語連用常與表示包括現(xiàn)在在內(nèi)的時間狀語連用(如：“for+一段時間”或”since+某時間起點(diǎn)”)

過去發(fā)生，因果影響Hehasjustfinishedhishomework.

談?wù)撝两竦慕?jīng)歷Ihavehadthedogforthreemonthsnow.I'velivedinBeijingsince2015.Hehasworkedinthisschoolfor7years.Hehasworkedinthisschoolsince7yearsago.Hehasworkedinthisschoolsincehegraduatedfromuniversity.for&since現(xiàn)在完成時句式肯否疑Wehavetravelledaroundtheworld.Wehaven'ttravelledaroundtheworld.Haveyoutravelledaroundtheworld?HowlonghaveyoulivedinBeijing?構(gòu)成：主語+have/has+done助動詞過去分詞構(gòu)成：主語+have/has+not+done構(gòu)成：Have/has+主語+done+其他？構(gòu)成：特殊疑問詞+一般疑問句？（改為否定句和一般疑問句并肯否回答)

Ihaveseenhimsincehisweddingday.

→Haveyouseenhimsincehisweddingday?Yes,Ihave.No,Ihaven’t.→Ihaven’tseenhimsincehisweddingday.

HehaswrittentomesinceIhavebeenill.(改為否定句和一般疑問句)

→Hashewrittentoyousinceyouhavebeenill?→Hehasn’twrittentomesinceIhavebeenill1.現(xiàn)在完成時VS一般過去時1.Ihad

mylunchjustnow.

與現(xiàn)在有無關(guān)聯(lián)性時間狀語、標(biāo)志詞★難點(diǎn)聚焦(一般過去時表示過去某時發(fā)生的動作或單純敘述過去的事情，強(qiáng)調(diào)動作；現(xiàn)在完成時為過去發(fā)生的，強(qiáng)調(diào)過去的事情對現(xiàn)在的影響，強(qiáng)調(diào)的是影響）。2.Ihavealreadyhadmylunch.

HehaslivedinBeijingsince1999.自1999年以來他一直住在北京。（說明他現(xiàn)在仍然在北京。）HelivedinBejingin1999.在1999年的時候他在北京住過。（現(xiàn)在是否住在北京不知道）用動詞的適當(dāng)形式填空（注意時態(tài)）1.--______you_________yourpen?(mend)--Yes,I_______.--When_______you_______it?--I__________ityesterday.2.--Howdoyoulikethefilm?--I____________(notsee)suchamovingfilmbefore.3.Millie’ssister_______(join)theclublastweek.Soshe_________(be)intheclubfornearlyoneweek.

Have

mended

have

did

mend

mended

haven’tseen

joined

hasbeen

2.have/hasbeento，have/hasgoneto，

have/hasbeenin的用法區(qū)別1“Have/hasbeento+地名”表示曾經(jīng)去過某地，說話時已經(jīng)回到說話地點(diǎn)，常與once、twice、ever、never等時間連用。2“have/hasgoneto+地名”表示去某地了，現(xiàn)在沒有回答，人不在說話地點(diǎn)。3“have/hasbeenin+地名”表示“在某地”。指一種存在狀態(tài)巧記：beento，gonetobeenin意不同，三者用法要記清；have/hasbeento+地名，曾經(jīng)到過某地行；

have/hasgoneto+地點(diǎn)，到某地去了已走遠(yuǎn)。

have/hasbeenin+地名，已經(jīng)在某地了。用have/hasbeento和have/hasgoneto填空1.—Hi，Lucy，

youever

Beijing？

—No，I

.2.—Whataboutyoursister，Lily？

—Oh，she

Chengdu，

shewillcomebacknextweek.—Ok，thanks.—You’rewelcome.havebeentohaven’thasgoneto3.短暫性動詞與延續(xù)動詞間的轉(zhuǎn)換5.短暫動詞和延續(xù)動詞轉(zhuǎn)換短暫性動詞延續(xù)性動詞becomefinishreturngo/leaveopen/closebegin/startenddiecatchacoldbecomeinterestedingetmarriedbebeoverbebackbeaway(from)beopen/beclosedbeonbeoverbedeadhaveacoldbeinterestedinbemarried瞬間動詞vs延續(xù)動詞瞬間性動詞延續(xù)性動詞putongetupwakeupfallasleepjoinarrive/reachwear/beonbeupbeawakebeasleepbein=beamemberofbein/at練習(xí)判斷：他到達(dá)車站半個小時了Hehasarrivedatthestationforhalfanhour()Hehasbeenatthestationforhalfanhour.orHearrivedatthestationhalfanhouragoHe_______theLeaguesincetwoyearsagoJoinedB.hasjoinedC.hasbeenin翻譯：這個電影已經(jīng)放映十五分鐘了——------------------------------------------------------------Thefilmhasbeenonforfifteenminutes.1.(北京，2016)It'snicetoseeyouagain.We___eachothersince2014.

A.won'tseeB.don'tseeC.haven'tseenD.didn'tsee2.(陜西，2016)Mymother___agoodexampleformesinceIwasyoung.

A.wasB.hasbeenC.willbeD.is3.(寧夏，2016)—Look!Someone___theclassroom.—Well,itwasn'tme.Ididn'tdoit.A.iscleaningB.wascleaningC.hascleanedD.willclean4.(揚(yáng)州，2014)—WhenwillABiteofChinabegintonight.—It__fortenminutes.

A.willbeginB.hasbegunC.willbeonD.hasbeenon5.(上海，2014)Bytheendoflastweek,she__inthewestofChinafortwomonthshelpingthehomelesschildren.A.willstayB.hasstayedC.wouldstayD.hadstayedCBAD_D

動詞填空：1._____you________(clean)theroom?Yes,we____________(do)thatalready.2.Howmanytimes_____you______(be)there?3.I__________(read)thenoveltwice.It’sinteresting.4.Sofar,manycountries_______________(develop)theirsoftwareprograms.5.Mr.Chen______(give)upsmokinglastyear.6.Mr.Chen__________(give)upsmokingsincelastyear.

Havecleanedhavedonehavebeenhavereadhavedevelopedgavehasgiven

用Havebeento,havegoneto,havebeenin填空1.Mikeandhisparents____________thenorthforhalfayear.2.Mumisnotathomenow.she___________thesh