1、Lesson 20 look at them 看看他/她、它们,clean dirty,hot cold,fat thin,big small,open shut,light heavy,抄写以下句子，用am，is或are填空,Those children _thirsty. Those children are thirsty.,1 Those children _tired. 2 Their mother _tired, too. 3 That ice cream man _very busy. 4 His ice creams _very nice. 5 Whats the matter
2、, children? We _thirsty. 6 Whats the matter, Tim? I _tired.,are,is,is,are,are,am,模仿句子，提问并回答,his shoes/(dirty)/clean Are his shoes dirty or clean? They are not dirty. They are clean.,The children/(tired)/thirsty Are the children tired or thirsty? Theyre not tired. Theyre thirsty.,The postman/(cold)/h
3、ot Are the postmen cold or hot? Theyre not cold. Theyre hot,The hairedressers/(thin)/fat Are the hairdressers thin or fat? Theyre not thin. Theyre fat.,the shoes /(small)/big Are the shoes small or big? Theyre not small. Theyre big.,the shops/(shut)/open Are the shops shut or open? Theyre not shut.
4、Theyre open.,his cases/(heavy)/light Are his cases heavy or light? Theyre not heavy. Theyre light.,grandmother and grandfather/(young)/old Are grandmother and grandfather young or old? Theyre not young. Theyre old.,their hats/(old)/new Are their hats old or new? Theyre not old. Theyre new.,the policemen/(short)/tall Are the policemen short or tall? Theyre not short. Theyre tall.,his trousers/(short)/longAre his trousers short or long? Theyre not short. Theyre long.,
