Ticket 2 English Unit: 9 Advances in science
Vocabulary related to the unit
The differences between science and technology
|Science||Focuses on general knowledge , it is the process of producing knowledge via observations and investigating natural phenomena . Examples: math , physics chemistry , astronomy ……|
|Technology||Applied science, it is the ability to change the world with materials, it is practical. Examples: robotics , biotechnology , communication , engineering ……|
Functions: Expressing certainty and uncertainty
Certainty is the state of being sure about something.It’s when you have no doubt about it.
Uncertainty is the antonym on certainty .It is when you are unsure or doubtful about something .
Grammar: Conditional 3 / wishes
Conditional type 3
Source sentence : I didn’t play sports , I was fat .
Target sentence : If I had played sports , I wouldn’t have been fat .
Steps to follow :
- We look at the verb in the source sentence , if it is in simple present then we change it to the simple past and if it is in the past we change it to the past perfect
Present wish :
Source sentence: I don’t play sports , I am fat
Target sentence: If only I played sports / I wish I played sports
Past wish :
Source sentence: I didn’t play sports , I was fat .
Target sentence: If only I had played sports . / I wish I had played sports