1. Module 2 Unit 4 Save the trees Reading 授课教师：何 洋 指导教师：田利文 英语 七年级下

2. Save the trees

3. 1. save vt. 拯救；解救 节省；储蓄 Eg: Let’s do something to save the animals in danger. The police saved the child from the fire. 2. keep vt. 使维持（某种状态） Save time / save money. Save---adj. Safe --- n. safety keep+n.+adj. Eg: The good news kept him happy. keep+n.+adv/prep 短语 Eg: Don’t keep the boy outside. keep+n.+doing Eg: She kept me waiting for half an hour.

4. 3. provide v. 提供 provide sb. with sth.= provide sth. for sb. Eg: They provide us with food. =They provide food ____ ___. 4. They help fight against pollution. help sb. (to) do sth Eg: I helped him (to) look for his key. help sb with… Eg: She often helps me with my English. for us

5. fight agsinst Eg: He is fighting against his sickness. fight for Eg: They fight for freedom. 5. A lot of the furniture is made of wood. furniture Eg: We don’t have much furniture. be made of be made from Eg: The desk is made of wood. Paper is made from wood.

6. 6. We should stop doing this if we don’t want a world without trees. stop doing stop to do Eg: When the teacher came in, all the students stopped talking. When the teacher left the classroom, some students stopped to talk 。

7. Test 1. It’s ____ to stay here. (save) 2. I often help my mother do the housework. I often help my mother ____ the housework. 3. The police provided me with some help. The police provided some help ___ ____. safe with for me

8. 4. Trees can fight ___ pollution. A. with B. for C. against D. at 5. He stopped ______ to answer the phone. A. read B. reading C. to read D. to reading C B