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7A
知识点讲解
Unit 1
Part 1
WORD
v.
invitation
n.
邀请函；邀约
to
talk with sb
和某人交谈
/ talk about sth
讨论某事
【补充】
say
、
speak
、
talk
、
tell
的区别
①
.
say
一般作及物动词用，着重说话的内容，它的宾语可以是名词，代词或宾语从句
eg: He can say his name.
他会说他的名字。
Please say it
in English.
请用英语说。
②
.
speak
强调说的动作，不强调所说的内容
。
作及物动词时，常以某种语言作宾
语。作不及物动词时，常见的搭配形式有
speak to sb
跟
某人讲话，此外
speak
还可
用于在较为正式的场合了表演讲或演说
Can you
speak Japanese?
你会说日语吗？
speak
后面可直接加某种语言，
表示会说某
种语言
She is speaking to her
teacher.
她正在跟她的老师说话。
He spoke at the meeting yesterday.
他昨天在会上讲了话。
③
. talk
一般为不及物动词，
意思是
“
交谈，谈话，着重强调两具之间的相互说话。
eg: She is talking with Lucy in
English.
她正在和露茜用英语交谈。
What are you talking about?
你们在谈论什么？
④
.tell
常作及物动词，意为
“
讲述，告诉，动词常跟双宾语。
tell sb sth
＝
tell
sth to sb
告诉某人某事。
eg: Did you tell her the
news?
＝
Did you tell the news
to her?
你把这个消息告诉她了吗？
n.
agency
n.
代理处
al
adj.
nation / international/
nationality
t
adj.
modern
adj.
现代的、时髦的
st
n.
be interested
in + sth/doing sth
对某事
/
做某事很感兴趣
it is interesting to do sth
做某事很有趣
ful
adj.
wonder
v.
惊奇
Part 2
LANGUAGE
sb to do sth
邀请某人做某事
sb sth
送某人某物
to
someplace
旅游到某地
in
到
(
大地方
)
arrive at
到
(
小地方
)
you for sth /doing sth
为??谢谢你
like to
do sth
愿意做某事
long does it take to travel from garden city to
Beijing by train?
It takes
about two and a half hours.
【分析】①
two and a half hours =
two hours and a half
两个半小时
②
by train
乘火车
坐其他的交通工具怎么说？步行怎么说？
③
by train = take a train
乘火车
前者放在句末，后者放在主语后面
(
句
中
)
④
how long does
it take to do sth?
做某事要花费多少时间？
⑤“花费多
少时间
/
多少钱做某事”的几种表达方式
It takes sb
sometime/some money to do sth
sb spend sometime/some
money + in sth/doing sth
sth cost sb sometime/some money
sb pay some
money for sth
唯有这个只能用来表达“花费多少钱做某事”
1
7A
知识点讲解
8.
表示方位的短语和例句
It is in the north-west of Beijing
It is in the center of Beijing
It is north of Beijing
9.
现在完成时
/
一般将来时
Unit 2
Part 1
WORD
r
n.
office n.
办公室
/ official adj.
官方的
y
n.
social
adj.
社会的
adv.
safe adj.
安全的
/ safety n.
安全
n.
hunter
n.
猎人
v.
参观
visitor
n.
观光者
adj.
kind
adj.
友善的
Part 2
LANGUAGE
1.
照顾、照看
take care of / look after
you know what
the SPCA is?
划线部分不是特殊疑问句，而是
从句，所以
what
后面不
用把
is
提前
3.I
found
them
and
took
them
to
the
SPCA.
用
and
连接时，前后的时态要一致，如句中的
found
和
took
，都是一般过去时
e to do sth
答应做某事
+ sth / to do sth
需要某物
/
需要做某事
6.
祈使句
Unit 3
Part 1
WORD
ner
n.
foreign
adj.
外国的
adj.
female
adj.
女性的
e
for example
例如
Part 2
LANGUAGE
in someplace
住在某地
away from / near
远离
/
靠近
eg: It is far away from China.
It is near China.
ite = like
……
best
My
favourite sport is basketball. = I like basketball
best.
are more than twenty-eight
thousand people from Canada in Garden City.
【分析】①
more than
超过
,
多于
②
twenty-eight thousand
两万八千
two hundred
thousand
二十万
thousands of
成千上万的
(
只有这种情况下
< br>,thousand
后面才可以加
s)
“百”
，
“百万”怎么表达？
5.
各国国名及各国人的表达方式，如：
china
中国，
chinese
中国人
2
7A
知识点讲解
Unit 4
Part 1
WORD
ect
n.
architecture n.
建筑学、建筑式样
uction
n.
construct
v.
建造
build
的名词形式？
l
n.
move
v.
移动
r
n.
manage
v.
管理
adj.
break
v.
打破
n.
engineer n.
工程师
7.
总结身体词汇，如：
arm
手臂
8.
各种职业的表达方式
Part 2
LANGUAGE
photographs
拍照
photograph = photo
照片
【回顾】
“黑人英雄吃番茄土豆”
其复数为后面加
es
2.
一般过去时
Unit 5
Part 1
WORD
v.
choice
n.
选择
adj.
untidy
adj.
不整洁的
ent
adj.
difference
n.
Part 2
LANGUAGE
bedroom is too
small for all my things.
我的房间太小，不够放我的所有东西
it
near
my bedroom.
Put the plant
next
to it.
Put it
opposite
the sofa.
Put it
on
the floor.
Put it on the floor
between
the TV set
and
the sofa.
Put it on the rug
in front
of
the sofa.
注意以上几个方位词的意思和用法
3.
形容词比较级和最高级
Unit 6
Part 1
WORD
n.
peaceful
adj.
和平的
our
n.
邻居
neighbourhood
n.
邻近；周围；邻居关系；附近一带
adj.
noise
n.
噪音
ng
adj.
relax
v.
放松
nt
adj.
please
v.
请，使高兴
Unit 7
Part 1
WORD
ion
n.
direct
adj.
直接的
3
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