Unit 1 The world of Unit 1 The world of our sensesour senses• Welcome to the unitWelcome to the unitHow many senses do you How many senses do you have
We dowiththe sense see 1
____ 2
____ hear 3
____ 4
____ 5
____ tongue / taste buds6
____ 8
____ smell 9
_______hair / skin 10
____eyesvisionearshearingtastetastesmellnoseTouch/feeltouchVisual illusion picturesVisual illusion picturesLanguage pointsLanguage points affect vt
(=have an effect on) affect vt
(=have an effect on) effect n
[C]effect n
[C]– Smoking Smoking affectsaffects health
health
– The new policy has The new policy has affectedaffected the price of the price of coal
one another one another 指三者以上(所有格指三者以上(所有格 one one another‘sanother‘s )) ; each other ; each other 指两者以上指两者以上(所有格(所有格 each other