资源简介

(共30张PPT)
Where'd you wanna go 你还想要去往何地
How much you wanna risk 你还想历经多少风雨
I'm not looking for somebody我并不渴望
With some superhuman gifts成为超人般天赋异禀
Some superhero也不用如超级英雄般无敌
Some fairytale bliss更不要童话中的幸福美丽
Just something I can turn to只要一个能让我有所依附
Word Formation 构词法
Vocabulary is the driving force of language production.-----Levelt
coronavirus
touchless delivery
time-travel TV series
homebody
binge-watch TV series/shows
Derivation派生法
Compound 合成法
Conversion 转化法
Clipping 截短法
word formation
Abbreviation 缩略法
1.Derivation派生法------词缀法
(在词根上加上前、后缀构成另外一个词)
prefix：
fold --- ___fold
surfix：
develop --- develop_______
prefix and surfix：
employ ---____employ_______
un
ment
un
ment
correct
correction
incorrect
independent
depend
dependable
disable
disability
impossible
possible
possibility
wrong
mistaken
mistake
misunderstand
understand
undergraduate
graduate
graduation
n.
反义
独立的
词根
adj.
残疾的
n.
不可能的
n.
反义
n.
误解
词根
大学生
词根
n.
近义
反义
Derivation派生法
correct
correction
incorrect
independent
depend
dependable
disable
disability
impossible
possible
possibility
expression
education
wrong
mistaken
mistake
misunderstand
understand
underground
undergraduate
graduate
graduation
underway
subway
subtitle
always
sideways
n
教育
表达
O
独立的
root
adj
残疾的
n
不可能的
O
n
S
S
n
误解
root
大学生
root
n
地下的
地下通道
地铁
副标题
总是
Discuss the meanings of other prefixes :
rules
antiwar anticancer antipollution
enable enlarge enrich
preschool prehistory preheat
rearrange reconsider recreate
subway subtitle sub-zero
downstairs downhill downwards
ex-wife ex-lover ex-husband
forehead foreleg forearm
anti-(反,抗)
pre- (前、预先)
re-(再，重新)
sub-(下面)
down(向下)
ex-(以前的)
fore-(前部的)
en-(使...变成)
表特定含义
2. 表示空间位置，方向关系的前缀
1) a- 表示“在……之上”，“向……”
aboard, aside,
2) by- 表示“附近，邻近，边侧”
bypath, bypass(弯路)
3) circum-, circu-, 表示“周围，环绕，回转” ，circumstance, circuit
2. 表示空间位置，方向关系的前缀
4) de-, 表示“在下，向下”
descend, degrade
5) en-, 表示“在内，进入”
encage, encapsule
6) ex-, ec-, es-, 表示“外部，外”
exit, eclipse, expand, export，escape
2. 表示空间位置，方向关系的前缀
7) extra-, 表示“额外,超出”
extraction （提取）extraordinary
8) fore- 表示“在前面”
forehead, foreground
9) in-, il-, im-, ir-,
表示“向内，在内，背于”inland, invade, inside, import,irregula,illegal
2. 表示空间位置，方向关系的前缀
10) inter-, intel-, 表示“在……间，相互”
international, interaction, internet
11) intro-, 表示“向内，在内，内侧”
introduce, introcontrol
12) medi-, med-, mid-, 表示“中，中间”
Mediterranean, midposition
2. 表示空间位置，方向关系的前缀
13) out-, 表示“在上面，在外部，在外”
outline, outside, outward
14) over-, 表示“在上面，在外部，向上”
overlook, overhead, overboard
15) post-, 表示"向后，在后边，次”
postscript(附言)，postreading
2. 表示空间位置，方向关系的前缀
16) pre-, 表示"在前”在前面”
prefix, preface, preposition
17) pro-, 表示“在前，向前”
progress, proceed,
18) sub-, suc-, suf-, sug-, sum-, sup-, sur-, sus-, 表示“在下面，下”
subway, submarine, suffix, suppress, supplement
2. 表示空间位置，方向关系的前缀
19) super-, sur-, 表示“在…..之上”
superficial, surface, superstructure
20) trans-, 表示“移动，转上，在那一边”
translate, transform, transoceanic、
21) under-, 表示“在…..下面，下的”
underline, underground, underwater
22) up-, 表示“向上，向上面，在上”
upward, uphold, uphill(上坡)
高考中的派生词
1.I bet you are mistake this time.
2.The man said that he was merely a pass-by and that he didn’t watch the accident.
3.—Do you follow me —Yes，perfect.
4.Personal possess of guns causes lots of troubles in the USA. 5.The greatest wealthy is being content with a little.
6.I believe that our humans will travel to and from the moon will come truth one day.
7.Fail is the mother of success.
mistaken
passer-by
perfectly
possession
weath
true
Failure
2. Compound 合成法
把两个或两个以上的词合成一个新词, 这种构词的方法叫做合成法
1. 直接写在一起。
2. 用连字符(-)连接。
3. 由两个分开的词构成。
firefighter
four-legged
he-goat, she-wolf
British warm
(1)名词
air conditioner blood pressure
income tax
(2)形容词
central bank remote control
fast food solar system
(3)v-ing 加另一词
washing machine driving license
(4)其他方式
by-product （副产品） editor-in- chief
合成形容词
过去分词或带ed词尾的构成
absent-minded grey-haired
动词的ing或另一词构成
long-suffering far-reaching
(5)合成动词
baby-sit
3. 转化法（Conversion）
taste
n. 味道
v.尝起来
{
It has a good taste.
It tastes very good.
record
n.记录
v. 记录
{
He broke the record.
He lies to record something while reading a book.
动词----名词
stop vt. 停止 --- n.车站
love vt. 爱 --- n. 爱
Watch vt. 观看 --- n. 手表
record vt. 录音 --- n. 纪录
comb vt. 梳理(头发) --- n. 梳子
abuse vt. 辱骂 --- n. 辱骂
副词 --- 动词
down adv. 向下
--- v. 放下，倒下，喝下
He downed his oppenent in the first round.
Jack downed a glass of water quickly.
副词 --- 名词
nowhere adv. 任何地方都不
--- n. 无处，无名的地方
I could find nowhere to take a taxi.
形容词 --- 名词
freezing adj. 冰冻的 --- n. 冰点
solid adj. 固体的,坚实的--- n. 固体
数词 --- 动词
second num. 第二 --- v. 赞成
--- n. 秒
4. Clipping 截短法:
是指用截头取尾的方法构成新词。
telephone --- phone
influenza --- flu.
流行性感冒
5. Abbreviation 缩略法:
是指把两个或两个以上的词各取一部分合在一起构成一个新单词。
smoke and fog ---- smog 烟雾
Test of English as a foreign language
– TOEFL 托福
International English language test system
- IELTS 雅思
Among this summer’s television hits in China has been “Sisters Who Make Waves”. The show involves 30 female celebrities over the age of 30 competing for a spot in a five-member band. Viewers watch them train, perform and live together.
Five hundred women, picked at random, get to vote for their favourite. Within three days of its airing in June, over 300m had watched the first episode on Mango TV, a streaming app owned by the state television network of Hunan, a central province. Social-media sites brim with praise from young feminists for these somewhat older role models: at last, a break from the devoted mothers and dewy-faced ingénues beloved of official broadcasters.

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