(共32张PPT)
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Unit 8 Have you read Treasure Island yet
Section A Grammar focus-4c
情景式教学语法课公开课
人教新目标版 八年级(下册)
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Learning Objectives
At the end of this class, students will be able to:
1. To learn to use new words & expressions to talk about geographical facts:
fiction, science fiction, technology, French, think about, can't wait to do sth., more than.
① Have you read Little Women yet Yes, I have./No, I haven’t.
② Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
③ Have you decided which book to write about yet
Yes, I have. I’ve already finished reading it. It was really good.
2. To learn the general rules and usage of present perfect tense and to learn the present perfect tense with"already" and "yet"; To learn the past participle transformation rules;
To distinguish the present perfect tense and past simple tense;
3. To learn how to evaluate and introduce foreign literatures with present perfect and use different kinds of tenses properly in a complex context;
4. To apply what we have learnt in our daily life and understand the importance of reading.
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Watch avideo and choose the object clause sentences.
Seasons in the sun
Goodbye to you my trust friend
we’ve kown each other since
we were nine or ten
Together we’ve climbed kills and trees
If I let Her Go
The courage to show
to letting you know
I’ve never felt
so much love before
Try Everything
Look at how far you’ve come
You failed your heart with love
Baby you’ve done enough that cut your breath
I’ve Been Looking for
I want you to kown
That knows me like you do
And I’ve never had someone as good for me as you
No one like you
So lonely before I finally found
what I’ve been looking for
Gotta Go My Own Way
You’ll be ok
I’ve got to move on
and be who I am
I just don’t belong here
I hope you understand
A Thousand Years
I have died everyday watting for you
Darling.don’t be afraid
I have loved you for a thousand years
I’ll love you for a thousand more
I hope you understand
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tThe Teacher
Have you read Little Women yet
Yes, I have.
Has Tina read Treasure Island yet
Yes, she has. She thinks it’s fantastic.
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tThe Teacher
Have you read The Kite Runner yet
No, I haven’t.
Have you decided which book to write about yet
Yes, I have. I’ve already finished reading it. It was really good.
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What tense do they use
The present perfect tense.
Grammar
Focus
Have you read Little Women yet Yes, I have. / No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
have/has + 动词的过去分词
Can you summarize the structure？
What adverbs are often used with the present perfect tense
Already and yet.
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Fill in the blanks according to grammar focus.
1.你已经读过《小妇人》了吗 是的，我读过。不，我没读过。
_____ you ____ Little Women ____ Yes, I _____./ No, I ______.
2.蒂娜已经读过《金银岛》了吗 是的，她读过。她认为它是极好的。
_____ Tina _____ Treasure Island ___
Yes, she ____. She _______ it's _________.
3.你已经决定选择写哪本书了吗 是的，我已经读完它了，它真好。
_____ you _______ which book to ______ _______ _____
Yes, I _____. I've already ______ ________ it. It was really good.
Have
read
yet
have
haven't
Has
read
yet
has
thinks
fantastic
Have
decided
write about yet
have
finished reading
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I'm not hungry now.
present
past
I had breakfast.
小组探究“现在完成时”---定义
1.表示过去发生或已经完成的某一动作对现在造成的影响或结果。常与 already, yet, just 等词连用。
I have already had breakfast.
早餐过去吃的，现在不饿。
现在完成时包含两层意思，一是动作是过去某个时间发生的；二是现在h还存在过去动作的影响或结果。现在完成时即联系现在又说明过去。
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小组探究“现在完成时”---定义
Please use the structure “has/have done” to describe the following pictures, expressing the impact of a past action on the present
past
now
future
They have cleaned the room.
表示过去某一动作对现在造成的影响
影响
cleaned
The room is clean now.
past
now
future
影响
We have seen the film.
saw the film
I know something about the film.
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I still live here.
present
past
I have lived here for 30 years.
30年来一直生活在这里
I moved here
in 1990.
小组探究“现在完成时”---定义
2.表示过去某一时间开始并一直持续到现在的动作或状态。
而且可能还要继续下去。
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小组探究“现在完成时”---定义
past
now
future
I have lived in Guangzhou since seven years ago.
I am still living in Guangzhou now.
lived in Guangzhou 7 years ago.
过去某一动作持续到现在(可能会持续下去)常与since和for连用。
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小组探究“现在完成时”---定义
past
now
future
I have studied in this school for two years.
过去某一动作持续到现在(可能会持续下去)常与since和for连用
I am still studying here now.
studied in this school 2 years ago
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小组探究“现在完成时”---谓语动词的构成
Have you read Little Women yet Yes, I have. / No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
have/has + 动词的过去分词
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小组探究“现在完成时”---时间副词
I have already read Little Women.
I haven’t read Little Women yet.
Have you ever read Little Women
I have never read Little Women.
I have only planted 100 trees so far.
I have just finished reading Little Women.
I have read Robinson Crusoe twice.
already 已经(肯定句)
yet已经（一疑句） 还（否定句）
ever 曾经(一疑句)
never 从不
so far 到目前为止
just 刚刚
twice其他倍数 、两次、几次
What adverbs are often used with the present perfect tense
补充：so far/up to now/till now 到目前为止
in the past/last few years 在过去的几年里
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辨析already vs yet
I have already read Little Women.
I haven’t read Little Women yet.
We have already finished our homework.
She hasn’t come back yet.
Have you had lunch yet
already用于肯定句，意为“已经”，用于句中或句末
yet用于否定句，意为“尚未；还未”
yet用于疑问句，意为“已经”，用于句末
注意：already用于疑问句时通常表示惊奇，
如：Have you finished your homework already
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辨析ever vs never
ever（曾经），never（从未），也可以用于现在完成时，谈论过去的经历。
时间标志词 含义 用于 句，置于 .
ever
疑问/肯定句，句中
never
从未\不
表否定，句中
曾经，至今为止
I have ever watched this movie. 我曾经看过这部电影。
Have you ever heard of this story 你曾经听说过这个故事吗？
I have never watched this movie. 我从未看过这部电影。
Have you ever learned to write
Yes, I have ever done that.
No, I have never done that .
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其它just before so far
just（刚刚），before（以前；之前），so far（到目前为止）也可以用于现在完成时，谈论刚刚发生的动作或者过去的经历。
Have you helped others before？你以前帮助过别人吗？
I have just helped a little kid. 我刚刚帮助了一个小孩。
I have never helped others before. 我之前从未帮助过别人。
before意思:_________, 用于_________， 位于_______
之/以前
各种句型
句尾
just意思:_________, 用于________。
刚刚
肯定句
I have never made such a mistake __________.
before
My mom has cooked delicious food, so I can have a big dinner now.
just
注意区别 just 和 just now ，两者都表示“刚刚”时，just用于完成时 .just now 用于一般过去时
I reading the book just now.(finish)
finished
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小试牛刀
用Already或Yet填空
1. Have they taken down the old pictures____
No, they haven’t____.
2. Most of us have finished our compositions______.
3. He said he hadn’t the exhibition____.
yet
yet
already
yet
用just, already, yet, ever, never填空
4.Have you _____been to Japan
5.He has _____ finished his homework.
6.We have _______cleaned our room.
7.I haven’t had breakfast ____.
8.She has _______bought the dictionary.
ever
just
already
yet
never
有此类副词时,常强调动作完成,不强调动作的持续.
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小组讨论过去分词的规则变化
listen
cook
walk
listened
listened
cooked
cooked
walked
walked
一般情况下，在词尾直接加-ed。
close
closed
closed
dance
danced
danced
以不发音的e结尾，直接加-d。
stop
dial
stopped
stopped
dialled
dialled
重读闭音节，双写末尾字母,加-ed。
cry
cried
cried
study
studied
studied
以辅音字母加y结尾,变y为i,加-ed。
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小组讨论过去分词的不规则变化
ABB型
make-made-made
lend-lent-lent
have/has-had-had
send-sent-sent
spend-spent-spent
build-built-built
spill-spilt-spilt
mean--meant--meant
spoil--spoilt--spoilt
feel--felt—felt
catch-caught-caught teach-taught-taught
buy-bought-bought bring-brought-brought
think-thought-thought fight-fought-fought
leave--left--left
keep--kept--kept
sleep--slept--slept
sweep---swept--swept
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小组讨论过去分词的不规则变化
ABB型
get-got-got
sit-sat-sat
find-found-found
meet-met-met
feed-fed-fed
win-won-won
hold-held-held
spit-spat-spat
dig-dug-dug
shoot-shot-shot
stand-stood-stood
understand-understood- understood
ABA型
AAB型
come-came-come
become-became-become
run-ran-run
beat---beat---beaten
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小组讨论过去分词的不规则变化
ABC型
ring-rang-rung
sing-sang-sung
drink-drank-drunk
sink-sank-sunk
swim-swam-swum
begin-began-begun
eat-ate-eaten
see-saw-seen
fall-fell-fallen
give-gave-given
drive-drove-driven
mistake-mistook-mistaken
be(am, is)-was-been
are-were-been
draw-drew-drawn
blow-blew-blown
know-knew-known
grow-grew-grown
throw-threw-thrown show-showed-shown
rise-rose-risen
hide-hid-hidden
take-took-taken
drive-drove-driven
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一首歌曲帮你快速记忆
不规则变化的过去分词
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I have already finished reading the book.
They have already decided to put off the meeting.
小组探究“现在完成时” ——句式
She has gone to the library.
He has taught English since 2000.
What can you find
肯定句：
主语+have/has+过去分词+其他
I have not finished reading the book yet.
They have not decided to put off the meeting yet.
否定句：
主语+have/has+not+过去分词+其他
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小组探究“现在完成时” ——句式
How to answer
1. Have you finished reading the book yet
2. Have they decided to put off the meeting yet
3. Has she had breakfast
4. Has he been to London before
Have/Has+主语+过去分词+其他？
一般疑问句：
肯定回答：主语+have/has.
否定回答：主语+have/has +not.
Yes, I have./No, I haven’t.
Yes, they have./No, they haven’t.
Yes, she has./No, she hasn’t.
Yes, he has./No, he hasn’t.
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小组探究“现在完成时”和“一般过去式”的区别
I.比较:1.A: What did you do last weekend
B: I saw a new move.
2. A: Would you like to see the movie with me
B: Thanks for your inviting, but I have seen it already.
总结 一般过去时 现在完成时
用 法不 同
(只谈论上周末做的事情，不涉及现在)
(影响：因为已经看过了，所以现在不去看了)
只表示过去的动作或状态，(不涉及现在）
表示过去发生的事情对现在造成的影响或结果(与现在有联系)
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小组探究“现在完成时”和“一般过去式”的区别
II.比较:1.Tom ______(sweep)the floor yesterday.
2. My family________(go)to Beijing last year.
3.I _________(can )ride a bike when I was 6 years old.
4.I ________________(not finish) my homework yet.
5. He ____________(work)in the city for eight years.
6.判断正误: I have visited my grandparents yesterday.
He has finished his work two days ago.
swept
went
could
haven’t finished
has worked
×
×
(注意：现在完成时不能与表示过去的时间状语连用)
总结 一般过去时 现在完成时
标志词不同
yesterday, last week, …
ago, in 1995,in the past,
just now, when …
already, yet, ever, never, just, for+时间段， since+时间点\从句…
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4a
1. A: Would you like something to drink
B: No, thanks. ______________________. (just/drink some tea)
2. A: I heard you lost your key. ____________________ (find)
B: No, not yet.
3. A: Do you know when Tom is leaving
B: ____________________. (already/leave)
A: When ______________ (leave)
B: This morning.
4. A: Is your sister going to the movies with us tonight
B: No. __________________________. (already/see the film)
5. A: What do your parents think about our plan
B: I _________________________ . (not/tell them/yet)
I’ve just drunk some tea
Have you found it yet
He has already left
did he leave
She has already seen the film
haven’t told them yet
Use the words in brackets to complete the conversations.
drink-drank-drunk
find-found-found
leave-left-left
see-saw-seen
tell-told-told
Tip 1. Read the context (上下文).
Tip 2. Pay attention to the clue words “adverbs of time ”(时间状语)
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Fill in the blanks with the correct formsof the words in brackets.
4b
Sally _____ (love) reading. In the morning, she reads the newspaper and in the evening she reads books. She ______ already _____ (read) more than 100 different books! Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world ______ (be) like in 50 years. She _______ (finish) reading a book about robots last week and ____ _____ (write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she __________ (not read) yet and she can’t wait to read them!
loves
has
read
finished
hasn’t read
will be
will write
can’t wait to do sth. “迫不及待地做某事”
Tip.Underline the words that help you decide.
be interested in+n./代/Ving 对...感兴趣
can’t help doing sth 忍不住做某事
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Complete the chart with information about you and a friend.
4C
What books have you already read
What movies have you already seen
What songs have you already heard
What books has your friend read
What movies has your friend seen
What songs has your friend heard
What's it like
What do you think of
the book/movie/song
What is it about
Who is in the movie
Who sings the song
....
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 8 Section A Grammar focus-4c 学案 (知识精讲+分层作业)
【重点短语】
1. read the newspaper 看报
2. science fiction 科幻小说
3. can’ t w ait to do sth. 迫不及待地做某事
4. a good way to wake up 醒来的一个好办法
5. number of people 人数
6. used to do sth. (过去)常常做某事
【词汇用法】
1.A piece of land 一块地
2.land (不可数名词) “陆地” (可数名词) “地区”
land (动词) “着陆”
land on ... 着陆；on land 在陆地上
The plane will land on in two minutes. 这架飞机两分钟后着陆。
3.in the middle of ... 在...中间
There is a playground in the middle of the school. 学校中间有一块操场。
4.leave behind 留下；遗留
What do we humans leave behind 我们人类又能留下什么呢？
5.enough (形容词) “足够的”在修饰名词时位于名词前，修饰形容词时位于形容词后
We have enough money to buy this book. 我有足够的钱买这本书。
Maths is important enough for us. 数学对我们足够重要。
【重点句型】
现在完成时与一般过去时
1.一般过去时和现在完成时所表示的动作都发生在过去，但要注意以下区别：
现在完成时强调过去发生的动作对现在的影响或过去开始发生
一直持续到现在的动作。与特征词since, for, already, yet, ever, never, so far, up to now等连用。如：
— Would you like to see the film with me
你想和我一起去看这部电影吗？
— No. I’ve seen it twice.
不了，我已看了两遍了。（过去已看过，所以现在不想看了）
2 一般过去时强调动作在过去发生，与现在无关。与具体的表示过去时间的状语（如：yesterday, last night）连用。如：
I saw the film last night. 我昨晚看了那部电影。（仅是对过去事情的陈述）
【重点句型】
She is interested in science and technology and loves to imagine what the world will be like in 50 years.(4b)
她对科学技术感兴趣，喜欢想象世界在50年之后会是什么样子。
be interested in+sb.\n.\代/Ving 对...感兴趣
I'm interested in you. 我关注你。
The ants are interested in sugar. 蚂蚁偏爱糖。
Tom is interested in playing basketball. 汤姆喜欢打篮球。
Become interested in…强调动作,就是变得对...有兴趣
When I grow up,I become interested in collecting stamps.
show interest 表示对...表现出兴趣,如She shows interest in the love story.
take an interest in =become interested in即对...有兴趣,如When he was a boy,she took an interest in science.
in 50 years. 50年之后，in+一段时间，意为，在一段时间之内或之后，该短语常和一般将来时的句子连用。
I will live in a big city in 19 years.
…and she can’t wait to read them!(4b)
can’t wait to…意为，迫不及待多某事
I can’t wait to know the answer. 我迫不及待地想知道答案。
I can’t wait to learn the result of the exam.我迫不及待地想了解考试结果。
单项选择
( )1.Miss Brown, we _____ cleaning our classroom. Can we go home now
A. finish B. finishing C. are finished D. have finished
( )2.— Has your sister finished reading ________
— Yes. She has________ finished.
yet; yet B. yet; already C.already; yet D. already; already
( )3.—The book is popular. you it yet
—Yes, I have.
A. Are; reading B. Were; reading C. Have; read D. Will; read
( )4.My shoe is here,but where is ____________
A. the others B. the other C. another one D. other
( )5.—Harry Potter is an interesting novel I want to read it again.
—I agree with you.
A.so; that B.too; to C.such; that D.as; as
二、用所给单词的适当形式填空
6.She __________(not read) the book yet.
7.________ you ________(decide) which book to buy yet
8.Tom won't go to the cinema with us because he ________ already ________ (see) the film.
9.David hasn't ________(finish) ________(read) Harry Potter yet.
10.I ________(lend) my bike to her yesterday, but she ____________ (not give) it back to me yet.
三、完成句子。
11.你已经告诉你父母这条新闻了吗
you your parents the news
12.你知道他将什么时候离开吗
Do you know he
13.李敏匆忙地离开了家去了图书馆。
Li Min left her home for the library .
14.因为杰克逊已经做完作业了,所以他现在有空了。
Jackson his homework, so he is now.
15.他还没看过那部新电影。
He the new film .
四、完形填空
Have you ever read The Little Prince It was written by the French writer Antoine. Although I 16 hundreds of books, this book is still my favorite. The book 17 us how children see the world. It′s so 18 that I can′t help reading it over and over again.
The prince is kind and innocent(天真无邪的), so he doesn′t understand 19 , wealth and praises so much. He flew to different planets to find the answer, but 20 he still had no idea. In fact, he also had his own problems. In the past, he 21 in love with a red rose that was beautiful but vainglorious(自负的). Later, he left the rose because of her vanity(自负). On the earth, he made friends 22 a fox. They lived together for some time, but in the end he made up his mind to leave to find his rose. To his 23 , the rose was dead, and the planet was full of monkey bread trees. It′s 24 pity that he lost his rose forever.
In my opinion, I think he should value the friendship with the fox, because, after all, the rose was dead. The friendship is important as well. The story is about friendship, love and humanity(人性). It′s helpful for 25 students to think more about the world. So let′s open it and take a great journey along with the little prince.
( )16.A.reads B.read C.has read D.have read
( )17.A.tell B.tells C.told D.has told
( )18.A.interests B.interested C.interest D.interesting
( )19.A.why people want to have power B.why do people want to have power
C.why people wanted to have power D.why did people want to have power
( )20.A.suddenly B.sudden C.finally D.final
( )21.A.fell B.fall C.has fallen D.is falling
( )22.A.to B.with C.at D.for
( )23.A.surprisingly B.surprising C.surprised D.surprise
( )24.A.a B.an C.the D./
( )25.A.we B.our C.us D.ourselves
五、阅读理解
Handshakes, kisses, hugging…people all over the world greet each other in different ways. Because of the outbreak of COVID-19, people are changing how they greet each other to stop the virus from spreading(传播). They have come up with some good ways to say hello.
France
French people love to kiss on the cheek, even between people who have only just met. As kissing and handshaking may spread the virus, a French expert says simply looking into a person′s eyes is good enough as a greeting.
Australia
Holding your hand out to shake hands is popular in Australia. However, it′s risky at this time. People said they could pat(轻拍) each other on the back.
Iran
In Iran, a video has gone viral(在网上快速传播的) online. It shows three friends meeting, hands in their pockets, and two of them hitting their feet lightly against each other as a greeting. It seems to be a good way to replace their traditional greetings—handshaking and hugging.
UAE
A nose-to-nose greeting is popular in the United Arab Emirates(阿拉伯联合酋长国). People there rub (摩擦) their noses together upon meeting or leaving each other′s company. Now UAE′s Health and Prevention Ministry is advising people to stop this traditional greeting. It also said that people shouldn′t shake hands, kiss or hug. Instead, they should greet each other “by moving the hand from side to side only”.
( )26.Which of the following is the right way to greet each other in France during the outbreak of COVID-19
A. Kissing on each other′s cheek. B. Shaking hands with each other.
C. Looking into each other′s eyes. D. Patting each other on the back.
( )27.The underlined word “risky” means “ ”.
A. possible B. dangerous C. sad D. terrible
( )28.To prevent the virus from spreading, it is popular to tap each other′s feet to greet in .
A. France B. Australia C. Iran D.UAE
( )29.Which of the following is UAE′s Health and Prevention Ministry′s greeting way
A B C D
( )30.What′s the best title of the passage
A. Greetings during the outbreak of COVID-19 B. Different ways to say hello
C. How to keep close contact D. Why should we change our greeting ways
六、语法填空
阅读下面短文，根据短文内容及首字母提示填空，使短文完整、通顺。
Last Friday was my cousin Betty’s birthday. She 31._______ me to her birthday party at her home. I thought about turning down her invitation at 32._______ because we didn’t get on well with each other. I still remembered when we were young, she usually took my things 33._______ asking or giving them back. I was angry with her about that. So I 34.________ her a letter to say sorry, but she didn’t reply. It made me even more unhappy. A few weeks ago, we had a fight about 35.______ small problem. So we hadn’t talked to each other since then. I was quite 36.______ when I received her invitation. Did she want to say sorry 37.______ I refused her invitation, we might never be friends again.
In the end, I decided to go because I didn’t want to miss such a chance to repair our relationship. On Friday morning, I went to her party with a box of colored pens as a 38.______ . As soon as she saw me, she gave me a big hug. I heard her saying“Thank you”in a low voice. We had a great time 39.______ the party. At the end of the party, Betty asked 40.________ to take a trip to Sanya together this summer vacation. After saying goodbye to Betty, I felt glad that we could work out our problems. And I even began to look forward to the trip. I’m sure it will be wonderful!
30._________ 31._________ 32._________ 33._________ 34._________
35._________ 36._________ 37._________ 38._________ 39._________
Unit 8 Section A Grammar focus -4c 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5 DBCBC
二、用所给单词的适当形式填空
6. hasn’t read 7.Have; decided 8. has seen 9. finished reading 10. lent; hasn’t given
三、完成句子
11.Have; told; yet 12.when; is leaving 13.in a hurry 14.has already finished; free
15.hasn't seen/watched; yet
完形填空
16-20 DBDAC 21-25ABDAC
阅读理解
26-30 CBCDA
语法填空
30.invited\asked 32. first 33.without 34. wrote\gave\sent 35. a
36. surprised 37. If 38. gift\present 39.at 40.me
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