内容正文:
Unit 6 Birdwatching
Study skills
speak
visit
tour
act
art
drive
farm
paint
play
report
science
work
write
artist
visitor
tourist
speaker
actor
driver
reporter
painter
player
farmer
worker
scientist
writer
请在动词后加上-er, -or, -ist 构成名词。
导
入
练
习
Birds are born ?
Guess:
A singer
B dancer
C gardener
D actress
A
Help birds go back home!
- er
- ist
- or
- er
- or
- ist
inventor
actor
swimmer
designer
reporter
artist
Verb/Noun + Suffix Noun
speak + er
visit + or
tour + ist
The suffixes -er, -or, and -ist
If you want to be a birdwatcher,you should understand many words. How can we change words into nouns for people?
speaker
visitor
tourist
sing drive
work write
play win
teach swim
report run
verb
singer
writer
driver
worker
player
teacher
reporter
winner
swimmer
runner
cooker 锅
CD player
nouns (-er)
verb
nouns (-or)
visit ---
act ---
collect ---
edit ---
instruct ---
sail ---
conduct ---
invent ---
creat ---
visitor
actor
collector
editor (编辑)
instructor(导师)
sailor (水手)
conductor (指挥)
inventor (发明家)
creator (创造者)
verb/noun
nouns (-ist)
tour ---
art ---
science ---
piano ---
physics ---
tourist
artist
scientist
pianist
physicist (物理学家)
Change the following words into nouns for people by adding the correct suffixes.
1.act _________ 6.play__________
2.art _________ 7.report________
3.drive _________ 8.science_______
4.farm _________ 9.work_________
5.paint __________ 10.write__