20xx春鲁教版英语七下unit8i’llhelptocleanupthecityparksperiod1

the bed clean the living room work on 二、合作研讨 : 词义辨析：写出划线部分的意思 1) dish: ① I often do the dishes after meals. ② I’d like two dishes. One is fi sh, and the other one is chicken. 2） ride: ① I often ride

他说他们必须努力工作。 (主观上要做这件事 ) 2) have to有人称、数、时态的变化 ,而must只有一种形式。 但 must 可用于间接引语中表示过去的必要或义务。 He had to look after his sister yesterday. 3) 在否定结构中 :don’t have to 表示 “不必” , mustn’t 表示“禁止”。 You don’t have to

You’re wele. 9) David can’t play with us. He to do his homework. 10) We tired after a long walk yesterday. 11) I don’t want to for a walk. 12) Does she often help her mother dinner? Yes, she does.

end Jenny has a problem. She is too heavy. I think she should eat less junk food and eat more vegetables and fruit. I think she also should get more exercise. If she eats more vegetables and fruit

atements with the pictures [ad]. Ⅲ . Game 1. Show some pictures in the big screen. Let Ss ask and answer like this: [A: What are you going to do …? B: I think I’m going to…. A: If you do, you’ll be …

go to the park if it _______ ______ (rain) tomo rrow. 2. if条件状语从句中，如果主句有 must， can， may等情态动词，从句用 __________。 You must stop if the traffic light ____(be) red. 3. If条件状语从句中，主句是祈使句，从句用 ____________表示将来。