Inventions课件1.pptVIP

Unit4 Inventions Grammar The comparative and superlative forms of adjectives A. good , bad and far The comparative and superlative forms of some adjectives are irregular: A1 Look at the school report below. In pairs, ask and answer questions about it. 1. S1: Who got a better mark in Art, Belinda or Daisy? (good ) S2: Daisy got a better mark in Art than Belinda. 2. S1: Who got the best mark in Art?(good) S2: Alice got the best mark in Art. 3. S1: Who ______________in Science, Paul or Martin?(good) S2:_____________________________ S1: Who__________________in Science, Eric or Alice?(bad) S2: ____________________________ 5 S1: Who_______________ in Science?(bad) S2:__________________________ A2. Look at the map below . In pairs , ask and answer questions about it. Follow the example. 1 Whose home …, Alice’s or Daisy’s? S1: Whose home is farther / further from school, Alice’s or Daisy’s? S2: Alice home is farther / further from school than Daisy’s 2 Whose home …, Daisy’s , Eric or Martin’s? S1: Whose home is the farther/furthest from school , Daisy’s Eric’s or Martin’s? S2: Martin’s home is the farthest / furthest from school. 3. Whose home…, Martin’s or Eric’s? 4. Whose home…,Alice’s, Belinda’s or Eric’s? B (not) as …as We use (not)as …as to say that things or people are (not) equal in some way. The first computer was as big as a room. With light bulbs, people can do as many things in the evenings as they can in the daytime. A candle does not produce as much light as a light bulb. Work out the rule We use (not) as …as with (the base form/ the comparative) of adjectives to compare things and people. We use (not) as…as with_________+the plural form of a countable noun or ________+an uncountable noun to compare amounts. B1 Look at the pictures below and complete the following sentences. 1. The Hotwave and the Micro-King ___________________(expensive) the peedcook and the Superoven. 2. The Sp