UNIT TWELVE

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UNIT TWELVE
I. A GENERAL REVIEW II. New Words and
Expressions III. Language Points and
Difficult Sentences
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Words and Expressions
1. major n. ?? eg. Whats your major ?
2. flat n. ?? apartment 3. marry v.
?, ? eg. She married a handsome young man.
to be (get ) married to (with) ??? eg.
He was (got ) married to Jane. 4. Come true ??
eg. My dreams will come true in the future.

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Words and Expressions
4. look forward to sth. / doing sth ??
Im always looking forward to your coming. 5.
practise v. ?? practise doing sth.
????? eg. The boy usually practises
writing. 6. invite v. ??,?? eg. We invited
all the teachers to the party. inviting
a. ???,????? eg. There are many inviting
clothes in the shop.

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language points
1. do a degree course ????? follow an
English course ????? 2. I hope youre not too
busy to have a chat. too busy to do sth.
??????????? eg. I am too busy to watch TV.
3. my Mums. ???????,? ???? eg.
at the doctors ??? at the
barbers ????
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language points
4. I m looking forward to it . look
forward to ?? eg. Everybody is looking
forward to the Spring Festival. Were
looking forward to hearing from you soon. 5.
tell sb. to do sth. ??????? eg. My father
always tells me to be careful when I am out.
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UNIT THIRTEEN
I. Grammatical Structures II. New Words and
Expressions III. Language Points and
Difficult Sentences XI. Functional Practice
V. Some Exercises.
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Modals ???? (can / could may / might must )
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Grammar
???? ????????????????
????????,????????,?
??????(??)??????? ??????????
????????can, may, must, need
?? e.g. I can speak a little
English. May I come in?
Must he go now? No, he neednt.
Can he be at the zoo at eight tomorrow
morning?
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Grammar
????????????????? not?
?????????????????????? ????????,???????????
can --- cant (cannot, can not)
may --- mustnt (must not)
must --- neednt (need not) e.g. Can
you be ready at five this afternoon?
Yes, I can. / No, I cant.
May I lend this book to others? Yes,
you may. / No, you mustnt.
( No, you may not. ???????) Must
he come here before six? Yes, he must.
/ No, he neednt. ( No, he
mustnt. ????? ...)
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Grammar
may ? can ?????????,????????? e.g.
Can (May) I sit here? ??????????????
You cant smoke here. (?????????)
You may not smoke here. (?????????) You
mustnt smoke here. (?????????)
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Grammar
can ????? could, may ????? might e.g. He
could speak French fluently when he was young.
You might see a lot of pigeons here in
the past. ?? could ? may ???????????????
e.g. Could you help me, please?
Might I see you for a moment?
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Grammar
can, may, must ???????? e.g.
He cant be in Beijing now. I saw him just now.
Can it be you? Ask him. He may
know her address. I havent seen him
for a few days. He may have
gone back to his hometown. After a
long walk, you must be very tired. The
light of the room is off.
There must be nobody in the room.
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Grammar
be able to ? can ??????,?????????
e.g. You will be able to speak English
very well soon. I have been
able to deal with such a thing by myself.
have to ? must ??????,????????? e.g.
Youll have to choose only one of them.
He said he had to work from morning
till night in the past. ?? be able to
? have to ???????? e.g. She is able
to dress herself now. You
dont have to finish the work today.
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??? can (cant), may, must, mustnt, neednt
?? 1. This pencil is very short now, but I
_______ still use it. 2. ________I go out and
play basketball, mum? No, you ________ finish
your homework first. 3. _______ you go to the
cinema with me on Tuesday afternoon? Im
sorry I _________. Im going to play tennis
then. 4. ________ you answer this question?
Sorry, I _______. 5. Alan ________ I watch TV
this evening, Mum? Mum Yes, you _______. But
you ______ finish your exercises first. Alan
All right. _____ I write down all the new words
in this lesson? Mum No, you ________, but
you _______ write down all the new
words today. You ______ write down the old ones
tomorrow.
??
can
May
must
Can
cant
Can
cant
May
may
must
Must
neednt
must
may
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??
6. ________ I leave school now? No. You
__________ clean the classroom first. 7. Its
time for class. You _________ stop playing
basketball. You _________ be late for
class. 8. ________ they answer questions in
Russian? No, they ________. They ________
answer them in Chinese. 9. ________ you be at the
zoo before nine? No, I ________. 10. A
________ you answer the question in English?
B Sorry, I _________. ________ I answer it
in Chinese? A No, you _________. But you
_______ answer it in Japanese. 11. A ________ we
be back before seven this evening? B No,
you ___________. You ________ come here at eight.
May
must
must
may
Must
neednt
may
Can
cant
Can
cant
May
mustnt
may
Must
neednt
may
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??
12. A _________ your brother skate? B No,
he __________. But he __________ swim. A
Who __________ skate well? B Toms sister
__________. 13. A Excuse me. __________ I look
at your exercise-book? I __________
do this exercise. B Sorry, you __________.
You __________ think it over. 14. A He works
hard at English. So he __________ speak it well.
B __________ his friend speak English,
too? A No, he __________. But he
__________ speak Russian well. 15. A
__________________ I always go so early? B
Of course. You _______________.
Can
cant
can
can
can
May
cant
mustnt
must
can
Can
cant
can
May / Must
may / must
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??
16. A __________ I ask you some questions?
B Yes, you ________. But you __________ wait a
minute. Im writing a letter and I
________ finish it. 17. A My brother and I have
a lot of interesting books. I often
read them. B ______________ I borrow this
book from you? A Certainly. Here you are.
But its my brothers. B How long
______________ I keep it? A Five days.
B ______________ I keep it a little longer if I
_________ finish it in time? A
Yes, you _____________. But you __________ lend
it to others.
May
may
must
must
Can / May
can / may
Can / May
cant
can / may
mustnt
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??
????????????? 1. What _____ I do for you?
A.must B.can C.may D.need 2. _____ I
renew the book? No, you _____. A.May
mustnt B.Need cant C.Can
neednt D.Must mustnt 3. You _____ clean
your classroom now. you _____ clean it after
class. A.may not must B.cant need
C.neednt may D.mustnt must 4. Tom
_____ speak Japanese. He _____ only speak
English. A.mustnt cant B.cant can
C.neednt must D.may can 5. _____ Jack
finish the work in two days? No, he _____.
A.Need mustnt B.Can mustnt C.May
cant D.Must neednt
B
A
C
B
D
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Words and Expressions
1. look after ??, ?? take ( good )
care of sb. / sth. eg. His roommates looked
after him when he was ill. 2. except prep.
??? ( ?????) eg. I study every evening
except Saturday. besides prep. ???
( ????) Besides English, I also can speak
French. 3. look for ??, ?? ( ??) eg. We
are looking for the result earnestly. find
?? (??) eg. I have found my wallet.

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Words and Expressions
4. at least ?? at most ?? 5.
advertise v. ???,??? eg. The company is
advertising for a secretary on TV.
advertisement n. advertiser n.
??? 6. ( be ) good at ??,?? eg. My friend
Lucy is good at learning languages.

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language points
1. help youre yourself. ???? eg.
Help yourself to some cake . ??????? 2.
you cant start work until next month, I
believe. cant / wont / mustnt do sth.
until ???? eg. Dont worry. I wont
go away until you come back .
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Programme I Talking about someones
skills ?????????,?????????? We need
someone who can drive. We ned someone who is
good at sports.
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Programme II Speculating (????)
He cant be hungry. He must be thirsty.
She cant be ill. She must be tired. She
cant be forty. She must be fifty.