资源简介

(共23张PPT)
Unit 4
Hands-on fun
主讲人：XXX
课型：词汇课
Word power
获取和梳理形容词否定前缀un-、in-、im-的基本特征，理解其语义功能归纳其构词规则;（学习理解）
01
通过不同形式的练习，巩固形容词否定前缀的使用方法，内化构词方法;（应用实践）
02
在真实语境中运用含有否定前缀的形容词描写自己或朋友的DIY经历，进一步提升语言运用能力。（迁移创新）
03
Revision
01
02
03
Production
04
Summary
05
Language points
06
Exercises
07
Homework
08
Presentation
Practice
Revision
01
Revision
Andrew thought he was unlucky to fill the room with water. Suzy thought Andrew’s ways are incorrect. Andrew bought many books about DIY and took an online DIY course as well. Now no DIY seems impossible to him.
What can you find by looking at the words in bold
They all have prefixes: un-, in-, im-.
Presentation
02
Presentation
Do you know other words that share the same prefixes with them
Presentation
un-: unimportant, unclear, unfriendly, ...
in-: inactive, informal,…
im-: impersonal, impatient, imbalance…
Do you know other words that share the same prefixes with them
im-前缀常在b/m/p开头的词前。
Practice
03
Practice
uninteresting
unsure
unable
unfriendly
inactive
impatient
inexpensive
imperfect
Practice
unusual
impatient
impossible
untidy
incorrect
Production
04
Production
Last weekend, my friend Lisa and I did some DIY jobs. I tried to fix a chair, but it was unstable and fell apart. Lisa painted a wall, but it was incomplete because she ran out of paint. Next time, we'll plan better and make sure nothing is incorrect. Then it will be impossible for us to fail!
Summary
05
Summary
What do we learn today
获取和梳理形容词否定前缀un-、in-、im-的基本特征，理解其语义功能归纳其构词规则;（学习理解）
01
通过不同形式的练习，巩固形容词否定前缀的使用方法，内化构词方法;（应用实践）
02
在真实语境中运用含有否定前缀的形容词描写自己或朋友的DIY经历，进一步提升语言运用能力。（迁移创新）
03
Language points
06
Language points
1. It’s unusual to find me without a DIY job to do.
很难见到我手上没有正在做的 DIY 活儿。
很难见到他手边没有篮球可打。
It’s unusual to see him without a basketball to play.
without a DIY job to do 手上没有正在做的 DIY 活儿
Language points
2. It seems some of the answers in my homework are incorrect.
似乎我作业中有些答案不正确。
It seems that 似乎；好像；看起来
下午好像要下雨，天上有乌云。
It seems (that) it will rain this afternoon—there are dark clouds in the sky.
Exercises
07
Exercises
1.Please ________ (turn) off the lights before you leave the room.
2.Jim has gone to bed This is very _________ (usual). He always stays up late.
3.If you find the answer __________ (correct), you can cross it and try to find the right one.
4.Don't leave us alone. We all find it __________ (possible) to finish the task without your support.
5.Friends are really important. No one can live completely _________ (with) others.
turn
unusual
impossible
without
incorrect
Homework
08
Homework
Have to do
1. Finish the exercises.
2. Preview Integration ABC.
Choose to do
Write about your or your friends’ DIY jobs, using the prefixes un-, in- and im-.

展开更多......

收起↑