Unit 10 I've had this bike for three years.单元预复习精品课件（共有PPT47张）

(共47张PPT)
八 年 级 下 册 Unit 10
单 元 预 复 习 精 品 课 件
内 容 提 要
1.词 组 记 忆
2.考 点 过 关
3.语 法 突 破
4.写 作 训 练
1.词 组 记 忆
1.多久，多长时间 ____________________
2. 捐赠；赠送 ________________________
3. 不再……___________________________ 4. 欢迎到……_________________________
5. 稍微 ,一点儿________________________
6. 察看；观察_________________________
7. 长大_______________________________ 8. 收拾，整理_________________________
9. 许多 _______________________________ 10. 不再；不复________________________
11. 起初______________________________
how long
give away
not … any more
Welcome to …
a bit
check out
grow up
clear out
a lot of
no longer
at first
12.至于…… __________________________
13.放弃 ______________________________ 14.说实在的 __________________________
15. 至少______________________________ 16. 在周末____________________________
17. 一年一两次________________________ 18. 数百万的__________________________
19. 寻找______________________________ 20. 依据；按照________________________
21. 在……的对面_______________________ 22. 依……看___________________________
23. 为了_______________________________
as for…
give up
to be honest
at least
on weekends
once or twice year
millions of
search for
according to
across from
in one’s opinion
in order to
2.考 点 过 关
考点1.I’ve had it for three years. 我拥有它三年了。
【解析】for +一段时间 表示动作持续一段时间,用于现在完成时
【拓展】since +时间点 表示动作一直持续到现在,用于现在完成时
【即学即练】
1.She___ her hometown for many years. No one nearly knows her.
A. has been away from B. has left C. had left
2.Ben is a foreign teacher. So far, he __ in Shiyan for five years.
A. was teaching B. has taught C. will teach D. taught
e.g. I have taught in this school for ten years
A
B
考点2.Amy wants to keep her old things because they bring back sweet memories.
艾米想保留她的那些旧东西，因为它们能使她想起甜蜜的回忆。
keep 用法归纳如下：
【解析1】keep （kept ; kept）保留
一、用作系动词，意为“保持（某种状态）”，其后常接形容词作表语。
Please keep quiet / silent! 请保持安静！
二、用作实义动词，
⑴. 保管；保存；保留
Please keep these things for me while I am away.
⑵. 赡养；饲养
I used to keep sheep in my childhood.
⑶ 坚持；继续 接V-ing 形式作宾语。
If you keep practicing your spoken English, you'll soon make great progress.
⑷ 阻止；阻碍 keep sb/sth from doing sth 其中介词 from 不能省略。
The heavy rain didn't keep them from watching the football match.
⑸ 保持。其后常接复合宾语，表示使（某人或某物）保持某种状态或使某一动作继续。
① keep + sb/sth + 介词。
If your hands are cold, keep them in your pockets.
② keep + sb/sth + 形容词。
These gloves will keep your hands warm.
③ keep + sb/sth + V-ing ，“让某人 / 某物一直……”，强调动作的持续性。
【即学即练】
1.—Could I __________ your iPad, Alice —Of course. Here you are. A. lend B. keep C. borrow D. return
2.“Did you borrow the comic book from the library ” “ Yes. I _____ it for three days. I’ll return it this afternoon. A. borrowed B. kept C. have borrowed D. have kept
D
C
【解析2】 bring back (v+adv) 使回想起；使回忆起
【即学即练】
( ) Our excellent service ______ our guests _____ year after year.
A. bring; down B. bring; back C. bring; in D. bring; up
A
考点3. You can also give old things away to people in need.
你也能捐赠旧东西给那些需要的人们。
【解析】 in need 需要；需求
A friend in need is a friend indeed.患难朋友才是真朋友。
【拓展】
在危险中____________ 在困境中____________________
在沉默中____________ 在好的健康状态中____________
in danger
in silence
in trouble
in good health
考点4. Because I don’t read it any more . 因为我不用再读了。
【解析】no more ; not … anymore/ no longer ;not... any longer不再
词语 同义词 用法
no longer not… any longer 强调时间或动作“不再延续” , 与延续性动词连用
no more not … any more 强调数量和程度“不再增加” , 与非延续性动词连用
He can no longer walk. = He can’t walk any longer
The little girl no more cried. =
The little girl didn’t cry any more.
【即学即练】
( ) It is late. We can not wait him _____.
A. any more B. no more C. more
A
考点5. Because I’ve had it since I was a baby.
因为自从我很小的时候我就有它了。
【解析】since 自从，用于现在完成时。用法有2：
(1)since+时间点
He has lived here since 1998.
(2)Since +从句（一般过去时），主句用现在完成时
He has studied very hard since he came to our school.
【辨析】since 与for 在现在完成时态中的用法：
since 其后接时间点或时态为一般过去时的句子，表示某事是从什么时候开始的 I’ve been a soldier since two years ago
for 其后接时间段，表示某事持续了多长时间 I’ve been a soldier for two years.
【即学即练】
1.My grandmother ___ a lot of changes in Tianjin since she came here. A．sees B. can see C. will see D. has seen
2.I ______ many new friends since I came here． A．make B．made C．will make D．have made
3.—_______ have you been in the sports club
—Since the first month I came to the school. A. How old B. How long C. How much D. How soon
B
D
D
考点6. I’ve had this magazine for a couple of months.
我拥有这本杂志已经几个月了。
【解析】a couple of 几个；一些= a few 后接可数名词复数
a couple of “一对” ,优指夫妻、情侣
【即学即练】
I’ll be back in _______________days. (几天)
a couple of
考点7. The stories inside may be a bit old, but they’ll still interesting.
里面的故事或许有点老，但它们仍然很有趣。
【解析】a bit 稍微；有点儿
【辨析】a bit /a little：
⑴ a bit和a little在肯定句中, 修饰动词、形容词、副词和比较级,"一点儿"。
The speaker spoke up a bit/a little so as to make himself heard more clearly.
⑵ a little可以直接作定语修饰名词, a bit修饰名词，需后面加of构成短语 ,两者都只能修饰不可数名词
There is a little/a bit of food left for lunch.
考点8. And check out these soft toys and board games for younger kids.
【解析】check out 查看；观察
【即学即练】
1.Please _______(检查)your test paper before you hand it in.
2.I will meet Jane at the station, Please___ what time she will arrive.
A. count B. choose C. check D. catch
3.— Julie said she sent you a birthday card yesterday. Have you got it
—Oh, really! I haven’t ____ my mailbox yet.
A. examined B. reviewed C. tested D. checked
check out
C
D
考点9. My children are growing up fast .
我的孩子们成长的很快。
【解析】grow up 成长 （常用于指人或动物）
【即学即练】
( ) When I grow up, I want to be a teacher.
A. give up B. put up C. get older D. get younger
C
考点10. So we’ve been clearing out a lot of things from our bedroom for a yard sale.
所以，我们正从卧室里清理出许多东西来办一场庭院拍卖会。
【解析】clear out 清理；把……清空
clean up 清理；使整洁
Please clear out the cupboard.
考点11. We’ve decided to each sell five things we no longer use.
我们已经决定每人卖出去五件我们不用的东西。
【解析】decide 决定
decide v 决定→-decision n 决定
(1)decide to do sth= make up one’s mind to do sth 决定做某事
(2)make a decision 做决定
【即学即练】
1.My mother has decided _______________(take) me to acting lessons.
2.My brother makes up his mind to study medicine.
A. decided B. needs C. decides D. has
3.The classroom was so dirty . I decided ____.
A. clean it up B. to clean it up C. clean up it
to take
C
B
考点12.For example, he’s owned a train and railway set since his fourth birthday
例如，从他四岁生日以来，就已经拥有了这列火车和铁轨的组合
own v 拥有→owner n 物主
of one’s own 某人自己的 the owner of … ……的所有者
【即学即练】
①Who is the ____________ (own) of the bike
②I want to see it with _______ (I) own eyes.
my
owner
考点13.My daughter was more understanding , although she felt sad to part with certain toys.我女儿比较通情达理，尽管要失去某些玩具也让她感到难过。
【解析1】part with 与……分开；失去（尤指舍不得的东西）
They were sorry to part with the old house.
【即学即练】
She felt sad to part with her lovely dog.
A. find B. lost C. lose D. found
C
【解析2】certain
⑴ 某种； 某事；某人 （在句中只能做定语，常与不定代词a连用，可修饰单、复数名词）
A certain person called on me yesterday.
⑵ adj. 确实的，无疑的
be certain of 对某事有把握
They are certain of success.
考点14.We can often guess what a text is about by using what we already know.
我们通常可以用原有的知识来猜测一篇文章写的是什么。
【解析】by的用法：
(1)by doing sth 通过…方式 by studying with a group
【注】介词短语作方式状语，回答以How开头的问句， 表示“怎样做”。
【即学即练】
1.I study English by ___________ (listen) to the tapes
2.Tom learns Chinese by ____________ (watch) Chinese movies.
3. -- ____ did you get there — By ___ a taxi.
A. How; taking B. How; take C. How; took D. What; taking
watching
listening
A
(2) by+ 交通工具（交通工具前不能加限定词） by bike by train
顺便问一下by the way 偶然地by accident= by chance
错误地by mistake 一个接一个one by one
到……为止by the time 独自地by oneself
用手by hand 到….... 末尾by the end of
【即学即练】
( ) 1. I go to school ___ bus every morning.
A. in B. on C. at D. by
( ) 2.Lin Lin often practices English ___ chatting with her friend.
A. in B. by C. for D. with
D
B
考点14. However , others may only see it once or twice a year.
但是，其他的人或许一年只能看到一两次。
【解析】once or twice 一两次
once = one time一次 twice= two times 两次
三次或三次以上用：“基数词+times”
three times 三次 four times 四次 .
three or four times 三到四次
【即学即练】
① I chat with my friends online____________(一两次) a week.
( ) ②Mr. Green usually watches TV twice a day.
A. a lot B. a little C. two hours D. two times
once or twice
D
考点15. Nowadays, millions of Chinese leave the countryside to search for work in the cities.
如今，数百万的中国人离开农村到城市去寻找工作。
【解析】search v 搜索；搜查
【即学即练】
( ) Millions of students want to ____ good jobs in big cities.
A. reach for B. look for C. care for D. find for
A
考点16. Among these is Zhong Wei a 46-year-old husband and father.钟伟就是其中的一个人，他46岁，身为人夫和人父。
【解析】 among prep在（其中）； …….之一
among 介词，表示在三个或三个以上的人或物之中 The girl disappeared among the crowd
between 介词；表示两者之间between … and … I sit between Sue and Jane.
【即学即练】
1.The workers will build a new railroad ___ the two cities.
A. since B. between C. among D. during.
2.His grade in the exam put him ___ the top students in his class.
A. between B. over C. among D. above
C
B
考点17.“It’s a shame, but I just don’t have the time.” he says.
“说起来真惭愧，但是我实在没有时间，”他说。
【解析】 shame n 羞耻；羞愧；惭愧
It’s a shame to do sth 做某事是可耻的 It’s a shame to lie.
【拓展】 在口语中常用“ That’s a shame! / It’s a shame! /What a shame!”
真遗憾；多可惜啊
— She has failed her test again.
— That’s a shame!
【即学即练】
1. ______! You are leaving a good job.
A. What a shame B. How nice
C. Have a good time D. Congratulations
2. What a pity! You missed the early bus.
A. What a good luck B. What a shame C. That’s great
3.Oh, no ! It’s raining. We can’t go skating on the square, ______!
A. What a shame B. Well done
C. What a surprise D. How wonderful
A
B
D
考点18.in one’s opinion 依……看
【解析】介词短语，“据……看来； ……. 认为” . 通常放在句首，用逗号把它和句子隔开，与介词短语according to … 意义相近。
【即学即练】
________________ （据我看来）， students shouldn’t carry
mobile phones at school.
In my opinion
考点19. Hey Eric, have you enjoyed your time in Beijing so far
嗨，埃里克，到目前为止你在北京玩的开心吗？
【解析】so far 到现在为止 用于现在完成时中，它表示过去发生的动作延续到现在。
【即学即练】
( ) Ben is a foreign teacher. So far, he ___ in Shiyan for five years.
A. was teaching B. has taught C. will teach D. taught
B
重点语法：现在完成时（Ⅲ）
(1)表示从过去已经开始持续到现在的动作或状态，可以与表示“从过去某一时刻延续到现在的一段时间状语”连用，如“for+时间段”“since+过去时间点”“since+过去时的从句”“since+一段时间+ago”，how long等。且for与since引导的时间状语从句可以进行相互转化。
My uncle has worked at this factory for five years.
==My uncle has worked at this factory since five years ago.
Mr. Black has taught in China since 2000.
2. 延续性动词与非延续性动词
延续性动词表示经验、经历；非延续动词表示行为的结果，不能与表示一段时间的状语连用。
I’ve known him since then.（延续性动词know 表经历）
He has finished the work.（非延续性动词finish表结果）
(1)延续性动词与非延续性动词的用法：
①非延续性动词与短暂性时间（点）连用。
He joined the league three years ago.他入团3年了。
②用“It is/has been+时间段+since……”句型。
It is/has been three years since I bought the book.
③用相应的延续性动词替换非延续性动词，句子用现在完成时，时间状语为“for+时间段”或“since+时间点”“since+从句（过去时）”“since+一段时间+ago”
The old man died 4 years ago.=
The old man has been dead for 4 years.
（2）现在完成时态中延续性动词与非延续性动词的转换：
非延续性动词也被称为终止性动词，瞬间性动词，表示不能延续的动作，这种动作发生后立即结束。
①如：open,die,close,begin,finish,come,go,move,borrow等。
非延续性动词在肯定句中与表示时间点的状语连用，如two years ago,at 5 o’clock.
He died 5 years ago.
②延续性动词表示能够延续的动作，如：learn,work,stand, lie,know, walk, keep等。延续性动词可以与表示时间段的状语：“for+时间段”“since+时间点” “since+从句（过去时）”“since+一段时间+ago”，how long等连用。
（3）非延续性动词与延续性动词之间的转换：
①转化为相应的延续性动词，用于现在完成时态。
borrow—keep buy—have put on—wear get to sleep—sleep
转化为“be+形容词/副词/介词/名词”
begin/start—be on go out—be out die—be deadopen—be open leave—be away finish—be overfall ill—be ill get up—be up close—be closed
【语法专练】1. She ______ this book for nealy three weeks.A.has borrowed B.has lent C.has bought D.has kept2. How time flies! Several years ______ since we started our middle school life. We will keep the pleasant experiences in our minds.A.have pass B.has passed C.will pass3. Ten years has passed _____ the CCTV event People Who Moved China took place in 2002.A.when B.while C.before D.since4. The volunteers _____ a lot of help to the community for 10 years.A.offered B.will offer C.are offering D.have offered5. My aunt is a writer. She _____ more than ten books since 1980.A.writes B.wrote C.has written D.will write
D
B
D
D
C
3.语 法 突 破
假如你是Tina。你校学生会正在招聘新成员，你想应聘。请给学生会的Mr.Wang写一封申请信，根据图表内容介绍你自己。
Name Tina
Age 16
Good at Drawing, dancing ,English
Hobbies Reading, collecting stamps
More information the best student, like to help others
Dear Mr.Wang, I want to be a member of the Student Union very muchI’m Tina from Class Nine, Grade Nine. I’m 16 years old. I’m good at drawing ,dancing and speaking English. I have been studying them for over five years. In my free time I like doing some reading and I also like collecting stamps. I have collected more than five hundred Chinese and foreign stamps. I like to help old people. I often help my classmates with their schoolwork. I am one of the best students in my class. I’m looking forward to the good news from you. Thanks! Sincerely, Tina
.