2023中考二轮专项复习构词法教学案（无答案）

初三英语二轮复习教学案
课题：构词法 班级： 组别： 姓名： 评价：
【复习要点】 熟练掌握词的转化和派生。 1. 前缀 un-, im-（变反义词）
un-+adj.=adj.
happy-unhappy healthy-unhealthy tidy-untidy able-unable know-unknown sure-unsure comfortable-uncomfortable
im-possible-impossible polite-politely/impolite patient-impatient
adj.+ly=adv. 规则： (1)一般直接加 ly
polite-politely/impolite wise-wisely wide-widely rapid-rapidly
Peace-peaceful-peacefully sudden-suddenly complete-completely high-highly smooth-smoothly final-finally free-freely exact-exactly clear-clearly
(2)辅 y 结尾: y-i, +ly heavy-heavily luck-lucky-luckily
(3)le 结尾, 把 e 变为 y, simple-simply (注： n.+ly=adj. friend-friendly)
n.+-ful/-less=adj.
名词 名词+ful(有…的) 名词+less(没有…的)
care careful(ly) careless(ly/ness)
harm harmful harmless
home homeless
peace peaceful(ly)
V+-ing=n. V+-ment=n. V+-ion=n. adj.+-ness=n.
V+-ing=n V+-ment=n. V+-ion=n. adj.+-ness=n.
begin-beginning develop-development educate-education sad-sadness
feel-feeling achieve-achievement invent-inventor/invention Careless-carelessness
divide-dividing agree-agreement protect-protection
pollute-pollution
discuss-discussion
用-er,-or, -ist 构成“…的人”v.+er=n.sing-singer play-player read-reader
重读闭音节，双写+er win-winner
v.+or=n. invent-inventor/invention direct-director n.+ist=n. art-artist
n.+-y=adj.
重读闭音节：双写+y fog-foggy 以不发音的 e 结尾，-e+y noise-noisy 其他： +y rain-rainy snow-snowy sleep-sleepy(sleepy 和 asleep 辨析 ) luck-lucky-luckily
n.+-ern=adj. south-southern 其他 safe-safety wake-awake（反义词 asleep) cross-across weigh-weight true-truth person-personal serve-service
possible-possibility silent-silence Asia-Asian Europe-European
(
1
) (
Life is not all roses.
人生并不是康庄大道。
)
【课堂检测】
It’s (possible) to finish the job in such a short time. We need two more days.
Emily’s mother didn’t allow her to watch her favorite programme Running Man and it made her (happy).
When the guest entered the hall, Mr White stood up and greeted him (polite).
It’s important for us to use natural resources (wise).
Robinson Crusoe（《鲁滨逊漂流记》） by Daniel Defoe is （wide） read by teenagers in our city．
The teachers welcome their students (polite) at the school gate every morning. 7.Now people hope to eat healthily and begin to care about the (safe) of food.
Recently the drought(干旱) is serious in the (south) part of China.
The little boy was （care）enough to come first in the exam
On （rain）days，the traffic is heavier than usual．
【课后巩固】
Today most students can go to high school for further (educate) in our country.
At the exhibition, the little boy's (invent) attracted many IT engineers
I'm glad to hear that my favourite (sing) has come to our city.
It's (polite) of Tom to push in before others in public.
Some citizens waited for the workers to repair their broken water pipes quite long, and they became (patient).
How (heavy) it rained in Europe! Some museums along the River Seine had to be closed.
With the (develop) of Xiong’an New Area, more than 180,000 jobs can be provided for local people.
Nick’s mother worries about his (healthy) lifestyle, though he is a college student. 9.After the earthquake, plenty of food and clothes were provided for the (home) people.
As we know, Huawei technology has been developing (rapid).
My neighbour is a famous （sing） and she often does charity work.
My grandparents live （peace） in the countryside and they like the life there.
-Why is your desk （tidy）
-Because I painted a picture there Just now.
The Bruce family had to give up camping in the Purple Mountain on such a (fog) day.
Many students are (happy) with too much homework. They need more time for their hobbies.
We think Samuel is the most suitable person to be our monitor because he does everything very (careful)．
With the (develop) of technology, the journey to Mars might only take about 20 minutes in spacecraft in the future．
Nanjing looks much more beautiful on (snow) days.
Wild animals which are now in danger need our (protect).
Shi Yuqi, a badminton (play) from Jiangsu, helped China win the 2018 Thomas Cup.
TikTok， which is （sudden） everywhere on the Internet， is making its way into our lives．