内容正文:
Main Checking Points of Unit Seven
Computers
I. Special Pronunciation
trouble should course
whether without either birthday
idea clear deal / dealt
write whether
word book allow flight machine
business manage
II. Transforms
sell _______ deal _______ (过去式和-ed形式)
write _______ (过去式) _______ (-ed形式); _______ (-ing形式) → _______ n. 作者
drink _______ (过去式) _______ (-ed形式)
take _______ (过去式) _______ (-ed形式)
forget _______ (过去式) _______/_______ (-ed形式)
forgive _______ (过去式) _______ (-ed形式)
III. Vocabulary and Expressions
01 trouble
处于困境中 __________<状态> → (使)陷入困境 __________<动作>
做某事有麻烦/困难 _________________ / _________________
I had great difficulty ______ the suitable food on the menu in that restaurant.
A. find B. found C. to find D. finding
I am willing to help anyone ______ trouble.
A. in B. on C. at D. of
02 wait
(
等待某人做某事
___________________
)等待某人 __________
等待做某事 __________
Please wait ______ me.
A. at B. for C. by D. in
The teacher is waiting for the students ______.
A. leaving B. to leave C. left D. leave
03 sell
a. 卖光 __________ 卖某物给某人 _____________ / _____________
b. 主语是物时,sell与well连用表示“卖得好”,此时sell主动表被动。类似的常见词还有write, wash等。
This kind of material ______ well.
A. sells B. is sold C. will be sold D. has been sold
—Do you like the new pen?
—Yes. It ______ very well.
A. is written B. is writing C. writes D. wrote
04 write
给某人写信 ___________ 写下;记下 ___________
They write ______ what the teacher said in class.
A. in B. for C. to D. down
He writes ______ his father to tell the truth.
A. for B. on C. to D. at
05 allow
允许做某事 ______________
允许某人做某事 ______________
某人被允许做某事 ________________
与allow有同类用法的词还有________ / ________ / ________
( ) ( ) ( )
We don’t allow ______ in the office.
We don’t allow people ______ in the office.
People are not allowed ______ in the office.
A. smoking B. to smoke C. smoked D. smoke
06 whether
whether和if的区别:
a. 引导条件状语从句时,表示“如果”,只用if。
b. 表示“是否”时,在3种情况下只用whether,不用if:
1. _________________________(例1) I