2024年4月4日发(作者：)
八年级下册知识点
Unit1
一【精选词汇】
【精选词汇】
㈠重点短语
㈠重点短语
1. the changes to Sunshine Town…
…
的变化 阳光镇的变化
→the changes to
的变化
(p8)
〈知识链接〉
change n.
变化，常用复数
变化，常用复数
changes
。
e.g. Great changes have taken place since 1995.
2. in the southern part of town →in the southern part of…
在
…
的南部
→south →southern
→western, north →northern
〈知识链接〉
east
东部
→eastern
东部的
, west
3. in the past
在过去
→at present
现在
→in the future
未来；将来，注意这些短语中的介词和冠词。
未来；将来，注意这些短语中的介词和冠词。
4. turn the place into a park →turn…into…
把
…
变成
…
〈知识链接〉①
Heat turns water into vapor.
热使水变成蒸气。②
Turn this sentence into English.
5. play cards and Chinese chess’s pleasant to play cards and Chinese chess.
打牌、下象棋，
e.g. It
6. water pollution
水污染
→air pollution
空气污染，
noise pollution
噪音污染
噪音污染
(p9)
〈知识链接〉
Water pollution was a problem before.
7. used to dump its waste into water →used to do sth
过去常做某事，注意否定式、疑问式的形式
过去常做某事，注意否定式、疑问式的形式
过去常做某事，注意否定式、疑问式的形式
→
否定式
used not to do sth→
疑问式
Did sb use to do sth?
〈知识链接〉⑴
used to do sth
或
didn’t use to do sth
或
Used sb to do sth?
⑵
There be
和
used to
合用的形式为
There used to be
。
根据要求进行句型转换：
She used to teach history.
①否定式：
She used
teach history.
或
She
didn’t
teach history.
teach
history.
②疑问式：
teach
history?
或
Did she
Did
she
：
she
teach history?
teach history?
〈用法拓展〉⑴
be used to do sth
＝
be used for doing sth
被用于做某事，
e.g. Stamps are used to send letters.
＝
Stamps are used for sending letters. be/become/get used to doing sth
⑵
be/become/get used to sth
习惯于某事，习
习惯于某事，
惯于做某事，
e.g.
①
My grandma used to live in the city but now she has got used to the country life.
②
Tom is
used to getting up early.
8. in some ways
在某种程度上；在某些方面以这种方式
在某种程度上；在某些方面
→in this way
以这种方式
9. feel a bit lonely from time to time →from time to time
＝
at times
＝
sometimes
有时；不时地
有时；不时地
〈知识链接〉⑴
a bit
＋形容词原级或比较级＝＋形容词原级或比较级，有点
…
＋形容词原级或比较级＝
a little
⑵
a bit of
＋不可数名词＝
a little
＋不可数名词 ＝
a little water
＋不可数名词
e.g. a bit of water
〈用法拓展〉
not a little
＝
very
非常，
not a bit
＝
not…at all
一点也不
一点也不
10. throw away
扔掉
…→“
动词＋副词
”
结构，
e.g. throw it/them away
11. have an interview with sb
＝
interview sb
采访某人；对某人面试；与某人面谈
采访某人；对某人面试；与某人面谈
(p12)
②They interviewed 20 people for the job.
〈知识链接〉
①My parents have had an interview with my teacher.
③There are a number of interviews with some famous football players.
12. the best model I have ever seen
我曾见过的最好的模型
我曾见过的最好的模型
(p17)
〈知识链接〉
the
＋形容词最高级＋名词单数＋
sb have/has ever done
，某人曾做过的最
…
的
…
the most wonderful film (that) he has ever watched
他看过的最精彩的比赛
他看过的最精彩的比赛
①Have/Has sb ever done sth?
〈用法拓展〉⑴
ever
通常用于疑问句中或否定句中。
e.g.
②Nobody ever stepped in this cavern.
没人曾经踏进过这洞穴。
没人曾经踏进过这洞穴。
…
自从
…
起到现在
(
用于现在完成时
)
，
for ever
⑵
ever since
＝
forever
永远；永久地
永远；永久地
13. move into the new flats→move into…
搬进
…
，
move out of…
搬出
…
(p18)
14. lend me a book→lend sb sth
＝
lend sth to sb
把某物借给某人，是
把某物借给某人，是
“
借出
”
。
〈知识链接〉
borrow sth from sb
向某人借某物，是
向某人借某物，是
“
借入
”
。
15. a recent photo
一张近期照片，
(p21)
一张近期照片，
write about the changes to Moonlight Town
16. a tourist attraction
旅游胜地吸引；向往的地方
→attract vt.
吸引
旅游胜地
→attraction n.
吸引
→attractive
有吸引力的
①It
has become a new tourist attraction. ②Hepburn’s beauty and charm attracted Colette’s attention.
㈡词汇解析
㈡词汇解析
1.
常见的交通工具：
bike/bicycle, bus,
bike/bicycle,
bus, double-decker
bus,
double-decker
双层巴士
, coach
,
coach
长途汽车
, tram
,
tram
有轨电车
, taxi,
,
taxi, train,
taxi,
train,
underground, light rail
轻轨热气球滑翔机
轻轨
, plane, hot-air balloon
热气球
, aero done
滑翔机
2. Using a dictionary: The words in a dictionary are in alphabetical order from “A” to “Z”. This helps us find the
words we
words
we want
we
want quickly.
want
quickly. If
quickly.
If two
If
two words
two
words starts
words
starts with
starts
with the
with
the same
the
same letter,
same
letter, we
letter,
we look
we
look at
look
at the
at
the second
the
second letter
second
letter to
letter
to decide
to
decide the
decide
the
alphabetical order. If the first two letters of two words are the same, we look at the third letter, and so on. e.g. The
word “ball” comes before the word “banana”.
3. century
＝
one hundred years
世纪；百年。⑴某世纪用序数词。如：
21
世纪
the twenty-first century
。⑵
。⑵
“
在
某世纪
”
用介词
in
，如：
in the 20th century
在
20
世纪。
世纪。
二
.
【重点句型】
【重点句型】
1. —Eddie, have you seen my food? —Yes, I’ve just eaten it.
(p6)
2. You’ve changed, Eddie. You were kind. Now you’re not. I don’t want to play with you any more.
3. You’ve changed too. You always wanted to play with me. →always
＋过去式＝
used to do sth
4. Coaches have been in use/service in Beijing since 1958. →have been in use
＝
have been used
5. I moved here with my family when I was two years old and have lived here since then.
(p8)
6. Have you ever moved house? →move house
搬家
搬家
7. We lived till 1965, when I got married. →get married
结婚
→get/be married to sb
与某人结婚
与某人结婚
与某人结婚
〈知识链接〉⑴
marry sb
与某人结婚，
e.g. She married a football player.
⑵
marry sb to sb
把某人嫁给某人，
把某人嫁给某人，
e.g. He married his daughter to an actor.
⑶
get/be married to sb
和某人结婚，
和某人结婚，
e.g. Yao Ming got married to Ye Li
on 6 August, 2007.
⑷表示
“
已经结婚
”
用
have/has got married
，表示
，表示
“
已经结婚多久
”
用
have/has been married
for
＋时间段或
since
＋时间点。
e.g. ①They have got married. ②They have been married for 5 years.
不能说成
They have got married for 5 years.
〈用法拓展〉
marriage n.
婚姻
婚姻
e.g. They will celebrate their fifty years of marriage next month.
8. Has Sunshine Town changed a lot over the years? →change a lot
变化大
变化大
变化大
〈知识链接〉
over the years
＝
in the last/past years
这些年来，这是现在完成时的一个标志。
这些年来，这是现在完成时的一个标志。
这些年来，这是现在完成时的一个标志。
9. There once was a shoe factory…. →There once was/were…
＝
Once there was/were…
从前有
…
。
10. Later, the government realized it was a very serious problem and took action to reduce the pollution.
→take
action to do sth
采取行动做某事，减少污染
采取行动做某事，
reduce the pollution
减少污染
(p9)
①(
拍摄影视时用语
)
开始 〈知识链接〉⑴
action
动作片，
action star
动作明星
开始
②
动作，
e.g. action film
动作明星
question(
需要回答的
)
问题 ⑵
a very serious problem
非常严重的问题
→problem(
需要着手解决的
)
问题；难题，
问题
e.g. solve a Maths problem, answer my question
11. It is different for him to see some of them as often as before. (p12)
〈知识链接〉⑴
It is
＋
adj.
＋
for sb to do sth.
⑵
as often as before
像以前一样经常
像以前一样经常
→as…as…
12. Things have changed a lot over the years.
＝
Great changes have taken place over the years.
13. When I was in primary school, my mother took me to school. → take sb to school
送某人上学
送某人上学
14. I have the same feeling too. Do you sometimes stay after school to chat with friends?
(p19)
15. The
15.
The changes
The
changes to
changes
to Moonlight
to
Moonlight Town
Moonlight
Town have
Town
have brought
have
brought advantages,
brought
advantages, but
advantages,
but they
but
they have
they
have also
have
also caused
also
caused many
caused
many problems
many
problems for
problems
for
people.
(p22)
…
给
…
带来好处，
advantage
优点；有利条件
→disvantage
缺点；不利条件 〈知识链接〉⑴
bring advantages to
缺点；不利条件
…
给
…
带来麻烦 ⑵
cause problems for
带来麻烦
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