Unit 2 语法精讲（现在完成时二）-2023-2024学年八年级下册英语单元核心知识讲练（牛津译林版）

这是一份Unit 2 语法精讲（现在完成时二）-2023-2024学年八年级下册英语单元核心知识讲练（牛津译林版），文件包含Unit2语法精讲现在完成时二-八年级下册英语单元核心知识讲练牛津译林版pptx、Unit2课后作业现在完成时二-八年级下册英语单元核心知识讲练牛津译林版docx等2份试卷配套教学资源，其中试卷共1页， 欢迎下载使用。
eg: a) Has yur cusin ever been t Lndn? N, he’s never been there. b) Je and his family have been t China three times.
1）—_________ yu _________ (be) abrad? —Yes, I _________ t the UK nce.2）My family _________ (nt be) t the Shanghai Bund befre.3）Lily tgether with Lucy ________ (be) t Harbin Ice and Snw Wrld befre. They _________ (g) there befre Spring Festival.4）Hw many times _________ the Kings _________ t Ireland？
Have been
haven’t been
have been
填空，并体会句子的含义
eg：a) —Where is Je? —He has gne t the library.b) Lisa has gne t Shanghai. She will return sn.
1）My father _________ (g) t Tianjing fr business. He _______ (leave) this mrning.2）—Is Timmy at hme? —N, he _______ (g) t the supermarket.3）—I haven’t see yur parents fr days. —Oh, they ___________ (g) t Hangzhu. They __________ (cme) back in a week.
has gne left
have gne will cme
eg：a) They have been in Wuxi since they mved there.b) —Hw lng has Lucy been in this city? —Fr abut ten years.
1）As exchange students, the twins ______ Suzhu fr ne year.A. have been in B. have been t C. have gne t D. went2）—Is the man ver there yur brther? —N, it can’t be him. He ______ Shanghai. He _____ there fr tw weeks.A. has gne t, has gne B. has been t, has gneC. has been in, has gne D. has gne t, has been
选择，并体会句子的含义
也叫非延续性动词、瞬间动词。表示的动作在瞬间就可以完成，不能延续下去。eg: arrive, cme, fall等。
表示能够延续的动作。eg: knw, keep, wrk,等。
② Linda has brrwed the bk fr a week. Linda has kept the bk fr a week. Linda hasn’t brrwed the bk fr a week.
①—Did yu brrw the bk frm the library? —Yes. I brrwed it yesterday. —Hw lng can yu keep the bk? —I can keep it fr at mst 15 days.
现在完成时中，短暂性动词转化成延续性动词的条件：1）时间状语：fr+一段时间 或since+一般过去时从句/过去时间点 或hw lng
buy — have — have/has had
My father became a dctr when he was 25 years ld.My father a dctr since he was 25 years ld.
becme — be — have/has been
I bught the new bike 2 years ag.I the new bike 2 years.
leave — be away frm — have/has been away frm
His grandpa died in 2020.His grandpa 2020.
has been dead
die — be dead — have/has been dead
Je left Lndn abut five years ag.Je Lndn abut five years.
has been away frm
catch a cld — have a cld — have/has had a cld
They gt t the bus stp ten minutes ag.They the bus stp ten minutes.
have been at
get t/arrive/reach — be in/at — have/has been in/at
I caught a cld last night. I a cld last night.
1）―I’m terribly srry fr being late. ―N wrries. The film ________ fr just a few minutes.A．has begun B．has finishedC．has been n D．has been ver2）— I bught this dictinary tw weeks ag. — Yu mean yu ________ it fr half a mnth.A．have bughtB．have had C．have been bught D．bught
3）Jack ____ Rse in 2021. That’s t say, they ____ fr nearly 3 years.A．gt married with; have gt marriedB．gt married t; have marriedC．married; have been marriedD．married t; have been married
4）Lei Feng, a famus sldier, ______ fr sixty years, but he is still remembered by the whle sciety.A．has been dead B．has died C．was dead D．died5）—Let’s turn n the TV and watch the vlleyball match. —It’s t late. It ____ fr half an hur. And the result was 3-0. China wn!A．has finished B．has been verC．has begun D．has been n
1）I __________ (buy) the dictinary fr tw years.2）The astrnaut is s tired that he ______________ (asleep) fr five hurs.3）David and Lily __________ (marry) since tw years ag.4）—D yu knw hw lng the shp _____________ (pen)? —Fr three years. I remembered it __________ (pen) n a sunny day.
has been asleep
have married
has been pen
asleep是形容词
marry-be married
pen-be pen
1）—Hw lng ____ yu ____ here? —______ fifteen minutes ag.A．have; been; Since B．have; been; FrC．have; arrived; SinceD．did; arrive; Fr2）—Jim, turn dwn the music. Our baby is sleeping. —Dn’t wrry. He_____ fr half an hur.A．wke up B．has wken upC．was awake D．has been awake
arrive-be (in)
wake up-be awake
1）Tm去农场多久了？___________ Tm ____________ the farm?2）5年前叔叔离开家乡了。My uncle ___________________ his hmetwn _____ five years ag.3）Rbert加入发明俱乐部3多了。Rbert ________________the Inventin Club ______ three years.4）电视剧已经打开半个小时了。The TV __________________ half an hur.
Hw lng has been n
has been away frm since
has been in fr
has been n fr
leave-be away frm
turn n-be n
课后作业：现在完成时练习（附课后作业wrd文档）
1. —Hw lng _____ the mvie ____ when the students gt there? —Fr abut five minutes.A．has; begun B．had; begunC．has; been n D．had; been n2. —I _____ the bk last year. —S yu _____ it fr abut half a year.A．bught; have had B．have bught; had C．bught; have bught D．have bught; have had
3. —Mum, lk at this e-mail! Ivy is cming t Guangzhu. —That’s nice. The tw f yu can g sightseeing. ______ t the Guangzhu Twer? —N, maybe I culd take her there.A．Have she ever been B．Des she ever g C．Has she ever been D．Did she ever g4. —Where is yur uncle? —He ____ t Lndn. He ____ fr ver three mnths.A．has been, has been away B．has gne, has gne C．has gne, has been away D．has been, has left
have been t 去过
5. —Hell! Culd I speak t Lily? —Srry, she isn’t in. Lily will cme back next week. She _____ Hangzhu fr abut tw weeks.A．has been t B．has gne tC．has been in D．has arrived in6. —Hw lng ______ friends with Jhn? —Fr three years. We live in different cities, but we always keep in tuch with each ther.A．have yu been B．have yu becme C．d yu becme D．will yu becme
7. —May I speak t Mrs. Green? —Srry, she _____ China. She _____ in a week.A．has gne t, will return B．has gne t, has returned C．has been t, has returned D．has been t, will return8. Mike ________ since tw years ag.A．has left his hmetwn B．has arrived in New YrkC．has jined the schl ftball team D．hasn’t bught a new car
9. 我到那儿时，比赛已经进行了至少半小时了。By the time I gt there, the match ___________________ half an hur.10. 这本字典我已经用了三年了，它对我很有帮助。I _________________________ three years. It helped me a lt.
has been n fr at least
begin-be n
have had the dictinary fr
11. ——宝宝还在床上睡着吗？——不，他醒了一会儿了。—_______ the baby still________________? —N. He _________________ fr a while.12. 尽管这对老夫妇已经结婚五十多年了，但他们从未分开过。_____________________ fr mre than fifty years, they have never drifted apart.
wake-be awake
Is asleep
has been awake
Athugh the ld cuple have been married