1. Unit 1: The generation gap
1.1. Modals: SHOULD, OUGHT TO
1.1.1. Obligation
1.1.1.1. You shouldn't drink and drive
1.1.1.2. Vistitors should inform the receptionist of their arrival
1.1.2. Expectation
1.1.2.1. This film should be relly good
1.1.2.2. The roads should be less crowded today
1.1.3. Giving advice or suggestion
1.1.3.1. You shouldn't leave the baby alone in the house
1.1.3.2. You should learn to swim
1.1.4. Criticism of an action
1.1.4.1. You shouldn't eat so much late at night
1.1.5. Uncertainty
1.1.5.1. Should I leave these papers on your desks?
1.1.6. Should have/ ought to have + past participle
1.1.6.1. I should have posted this letter yesterday, but i forgot.
1.1.6.2. She oughtn't to have invited him
1.1.6.3. I shouldn't have sold the car
1.2. MUST vs. HAVE TO
1.2.1. Must/Mustn't
1.2.1.1. Neccessity/obligation
1.2.1.1.1. I must go home now. I've got to be at work early tomorrow
1.2.1.2. Deduction
1.2.1.2.1. You haven't eaten all day. You must be very hungry.
1.2.1.3. Prohibition
1.2.1.3.1. You mustn't smoke in here, or we'll be sent out!
1.2.2. Have to/Don't have to
1.2.2.1. Did you have to pay a fine?
1.2.2.2. You don't have to knock- just walk in.
2. Unit 2: Relationships
2.1. Linking Verb
2.1.1. Linking Verb+Adj/Noun
2.1.2. Linking Verb: be, become, seem, appear, grow, get, remain, stay, look, sound, smell, taste, feel
2.1.3. Linking verb don't express action. Instead, they connect the subject of the verb with an adjective or noun that describe or identifies the subject.
2.1.4. Ex: She became very depressed after her boyfriend left her.
2.2. Cleft sentences
2.2.1. It + is/was.... + That....
2.2.2. Usage: This structure is used to give emphasive
2.2.3. Ex: My mother threw an egg at the house yesterday It was my mother that threw an egg at the house yesterday.