人教版初中英语八年级（上）寒假第08讲 现在完成时 学案

这是一份人教版初中英语八年级（上）寒假第08讲 现在完成时 学案，共6页。学案主要包含了基础知识，考点剖析，真题演练，过关检测等内容，欢迎下载使用。
一、现在完成时的用法：
二、现在完成时的句型结构：
注意：1. 与表示一段时间的标志词连用，短暂性动词要变为持续性动词（见下表）。表示一段时间的标志词有：fr，since，hw lng。
三、常用的现在完成时的句型结构
（1）It has been / It’s+时间段+since+过去时从句 / 过去的时间
如：It has been / It‘s three years since we met each ther last time. 自从我们上次见面以来已经有三年了。
（2）时间段+has passed+since+过去时从句
如：Many years has passed since we knew each ther. 我们已经认识多年了。
四、现在完成时用法辨析（常考点）
（1）already用于肯定句；yet用于否定句或疑问句。
如：He has already tld me the secret. 他已经告诉我这个秘密了。
I haven’t fed my pet dg yet. 我还没喂我的宠物狗。
（2）fr+一段时间，表示“持续……”
since+ … ag / 过去时的句子，表示“自从……以来” 。
如：I have studied in this schl fr 3 years. 我已经在这所学校学习了三年。
I have studied in this schl since 3 years ag. 我从三年前开始就在这所学校学习了。
I have studied in this schl since I was 12 years ld. 自从我12岁以来就在这学校学习了。
（3）have been t/have gne t/have been（in/at）区别
have been t表示“曾经去过（人已回来）”
have gne t意为“已经去了（人不在这里）”
have been （in/ at …） 表示“待在……一段时间”。
如：Have yu ever been t HK? 你曾经去过香港吗？
Linda isn’t at hme. She has gne t the library. 琳达不在家，她已经去了图书馆。
The Greens have been in China fr 10 years. 格林一家人已经待在中国10年了。
（4）现在完成时与一般过去时的区别：
现在完成时侧重对现在的影响；一般过去时只是对过去的描述，不强调影响，是过去的时间点发生的事情。When提问时间点，不能跟现在完成时连用。
如：I have had breakfast. 我已经吃了早餐了。（已经饱了，不用再吃了）
I had breakfast. 我吃过早餐了。（普通描述过去的事情，没有饱不饱的含义）
Derek has watched the mvie. When did he watch it? 德里克已经看过这电影了。他什么时候看的？
【考点剖析】
考点一：现在完成时的用法和结构
1．I ________ these sft tys and bard games since I was a child.
A．hadB．have hadC．was havingD．am having
2．In the past tw years I ________ him little.
A．sawB．have seenC．will seeD．see
3．The students ________ the windw already, s the classrm lks much brighter.
A．cleanB．will cleanC．are cleaningD．have cleaned
考点二：与时间段连用时短暂性动词变延续性动词
4．—The by misses his parents very much.
—S he des. They _______ the hmetwn fr nearly tw years.
A．have leftB．will leaveC．have been away frmD．leave
5．—Hw lng may I ________ yur magazine?
—Fr ne week. But yu mustn’t ________ it t thers.
A．brrw; lendB．keep; lendC．lend; brrwD．have; brrw
6．I ________ the magazine fr tw weeks. I’ll return it t the library tmrrw.
A．brrwedB．have lentC．bughtD．have kept
7．I ________ the League fr 5 years s far.
A．jinedB．have jinedC．have been inD．has jin
考点一：现在时用法辨析
8．It ________ ver 100 years since the Cmmunist Party ________.
A．was; was set upB．has been; was set upC．has been; set upD．was; set up
9．—Excuse me, when ________ yu ________ the man in blue?
—Last year. And I _____ him fr ne year.
A．have; knwn; have knwnB．did; knw; knew
C．did; knw; have knwnD．have; knwn; knew
10．—Have yu ________ the Natinal Park?
-—Yes, we ________ there already. We will visit anther park this year.
A．been t; have been B．been in; have been tC．gne t; have gneD．been in; are
11．— Where is my little cat? I can’t find it.
— It _________ the back f the huse.
A．will g tB．has gne tC．went tD．has been t
12．—D yu want t g t the Palace Museum?
—N, I ________ there three times already.
A．gB．wentC．have gneD．have been
13．—I haven’t seen Eric fr several days. He isn’t at hme, is he?
—N. He ________ Shanghai last week. He ________ Shanghai fr the whle week and he will spend tw mre days there.
A．has cme t; has been tB．has gne t; has been in
C．went t; has gne tD．went t; has been in
14．I can’t find my ntebk anywhere. I’m afraid I ________ it.
A．lseB．lstC．have lstD．was lsing
【真题演练】
15．Tm, yu ________ in this city since 2019. What d yu think f it?
A．have livedB．liveC．livedD．will live
16．The new restaurant _______ tw surveys n its fd and service since June.
A．is dingB．will dC．didD．has dne
17．Millie ________ a lt abut sea-salt culture since she came t Yancheng.
A．learnsB．learnedC．will learnD．has learned
18．—It’s reprted that a new high-speed railway will be finished in recent years in ur hmetwn,
—Yes. Great changes ________ since I wrked here.
A．will take placeB．were taken placeC．have taken placeD．tk place
19．David has wrked here fr 10 years since he ________ frm university.
A．graduatesB．graduatedC．has graduatedD．will graduate
20．—Mike, why d yu cme here s late? The cncert ________ since half an hur ag.
—What a pity! N wnder all the singers have left.
A．has endedB．has been nC．has startedD．has been ver
21．— It’s a pity that there is n ticket fr sale.
— Dn’t wrry. I _______ the tickets.
A．am buyingB．buyC．was buyingD．have bught
22．— What is the Trip Cde (行程码) used fr？
— It’s used t shw where yu ________ in the last 14 days.
A．wereB．will beC．have beenD．had been
23．Our schl life ________ a lt since 2021. We have mre activities nw.
A．changeB．is changingC．has changedD．will change
24．Sally ________ with a Chinese family since she came t Dalian.
A．staysB．will stayC．has stayedD．was staying
25．The Art f War is great and I________ it many times s far.
A．readB．have readC．am readingD．will read
26．—Yur watch is s cl! When did yu get it?
—On my 12th birthday. I ________ it fr 3 years.
A．bughtB．have hadC．have bught
27．David is very prductive and ________ five bks in the past ten years.
A．writesB．wrte
C．has writtenD．is writing
28．Jim _________ a lt abut Chinese culture since he began t study in ur schl.
A．learnsB．learnedC．will learnD．has learned
29．Christine ________ the family’s Sunday lunch since she was 12 years ld.
A．cksB．ckedC．will ckD．has cked
30．—Mike, why are yu standing utdrs?
—I ______ my keys. I have t wait here until my mther cmes back.
A．have lstB．will lseC．had lstD．lse
31．Srry, I ________ a mistake. Let me crrect it.
A．will makeB．am makingC．was makingD．have made
32.The public places, such as restaurants and cinemas, __ since COVID-19 swept the city again last mnth.
A．have been clsedB．have clsedC．clsed
33．—Where’s Mr. Yang?
—He ____ Lngquan Muntain in Danzhai. He ____ there three times because he enjys the lcal scenery.
A．has gne t; has beenB．has gne t; has gne t
C．has been t; has gneD．has been t; has been t
34．We ________ each ther since we met in the last summer camp.
A．wn’t seeB．haven’t seenC．didn’t see
【过关检测】
二、用所给单词的正确形式填空
35.Shenzhen ______（develp）frm a small fishing village int a mdern city since 40 years ag.
36.The new film Wandering the Earth has _______ millins f peple since the Spring Festival. (attractive)
37．Neither Bill nr Tim ________ (be) t the Great Wall s far.
38．Since then, Tm ________ (develp) a gd habit f learning English.
39．—Where is Lingling?
—She _______ (g) t the radi statin.
40．_______ yu _______ (mentin) ur plan t Kate? She seems t knw nthing abut it!
41．—D yu knw when we will hld the sprts meeting?
—N, I dn’t. The teachers ________ (nt decide) yet.
42．His father has been ________ fr ten years. （die）
43．I ________ (buy) the dictinary fr tw years.
44．The astrnaut is s tired that he ________ (asleep) fr five hurs.
45．S far he ________ (tur) arund Italy.
46．Have yu ________ (d) anything t keep the water clean?
47．I can’t find my pen. Wh________________(take) it?
48．―Jenny, yur new sft ty lks very beautiful.
—Oh, it is nt new. I _________ (have) it since three mnths ag.
49．The girl is still ding her hmewrk. She ___________________ (nt finish) it yet.
三、按要求完成句子。
50．Tm has lived here since he was brn. (对画线部分提问)
________ ________ ________ Tm ________ here?
51．There have been great changes in the twn ver the years. （保持句意基本不变）
Great changes have ________ ________ in the twn ver the years.
52．Frank bught his dictinary tw years ag. (改为同义句)
Frank ________ ________ his dictinary fr tw years.
53．The Sam’s Supermarket in Chngqing pened three years ag.（改为同义句）
The Sam’s Supermarket in Chngqing has ___________ fr three years.
54．Mr. Wu visited Canada in 2010 and 2011.(改为同义句）
Mr. Wu ________ ________ t Canada ________.
55．The ld man died tw years ag. (保持句意基本不变)
Tw years ________ ________ since the ld man died.
56．I have already cked breakfast. (改为一般疑问句)
________ yu _________ breakfast yet?
57．Tm’s already cme back frm Beijing （改为否定句）
Tm ________ cme back frm Beijing ________.
58．The by has already gne hme. （改为一般疑问句）
________ the by ________ hme ________ ?
时态
含义
结构
时间状语
现在完成时
表示过去发生的动作对现在的影响，或者表示从过去持续到现在的动作或状态
has/have+动词的过去分词形式
since，fr，s far，already，yet，recently，ever，twice，in the last /past few years