\t1. 字母练习加控笔，配合视频讲解，练字更高效。

\t2. 词句段一网打尽，学习无死角。

\t3. 每单元写作演练，考场不发愁。

\t4. 赠送听写默写本，同步写和练。

\t四线格、横线格书写技巧1

\t控笔训练及字母练习2

\tUnit 1 What's the matter?6

\tUnit 2 I'll help to clean up the city parks10

\tUnit 3 Could you please clean your room?14

\tUnit 4 Why don't you talk to your parents?17

\tUnit 5 What were you doing when the rainstorm came?21

\tUnit 6 An old man tried to move the mountains25

\tUnit 7 What's the highest mountain in the world?29

\tUnit 8 Have you read Treasure /sland yet?33

\tUnit 9 Have you ever been to a museum？37

\tUnit 10 I've had this bike for three years41

\tRecycle45