Unit9 What are you doing?1.What is she/he doing?她/他在干什么？ She/he is ….2.What are you/they doing?你/他们在干什么？I am…   They are…     我/他们在做…3.正在进行时： Be+动词-ing                     is    are须双写最后一个字母的单词：Swim-swimming    run-running  shop-shoppingUnit 10 This is his body..

Unit5 Do you like science①Do  you  like…?  你喜欢…吗？    Yes,I do.      No,I do not.=No,I don’t.②Does she/he like…?    她/他喜欢…吗？   Yes,she/he does.   No,she/he doesn’t.③What subjects do you like?你喜欢什么科目？    I  like…   我喜欢…巩固练习：1.What’s that?   It is my English.   (英语书)2.I..

Unit 1 Hi,Gogo!1、Is  it  a  jet?    它是一个喷气式飞吗？2、It   is  a  jet.     它是一个喷气式飞机。 单词： st_pler         t_ll         h_ngry        sh_ _tgrandm_ th_ _             grandf_ther        r_ler &..