Pre-task
1. 合成法
将两个或两个以上独立且语义不同的单词 合在一起构成新词的方法称作合成法。
合成名词
合成形容词 合成副词 合成代词 合成动词
afternoon, sportsman, blackboard, newspaper, airplane, classmate… kind-hearted, middle-aged, hard-
某种状态
im-, in-
不
impossible, impatient,
inexpensive
inter- 在……之间 international, interconnect
mis-
错误的 mislead, misunderstand
non-
不,非 non-smoker, non-native
re-
再,重复 rewrite, retell
Module 12 Save our world
Unit 3
Language in use
Lead in
1. __R_e_u_s_e_ (use) means “use again”. 2. Though __p_o_ll_u_ti_o_n (pollute) is heavy now, I don’t think it’s _h_o_p_e_le_s_s_ (hope). 3. If the rivers are polluted, ___fa_r_m__er_s(farm) can’t use the water for their crops.
She was_h_o_p_e_f_u_lly__ that her new job would make her more successful.