第4课 必修一Unit4-2022-2023学年高一英语上学期课后培优分级练（译林版2020）

第4课 必修一Unit4-2022-2023学年高一英语上学期课后培优分级练（译林版2020）（原卷版） ( 课后培优练 级练 ) 培优第一阶——基础过关练 单句语法填空 1.Ocean colour varies from green to blue,depending on the type and　　　　　(concentrate) of phytoplankton.  2.They are 　　　　　(extreme) important in the safe and 　　　　　(effect) running of our programmes.  3.He felt 　　　　　(concern) about his illness.  4.In practice,most planes either are delayed or arrive 　　　　　(slight) ahead of schedule.  5.The meeting proved 　　　　　(be) a turning point in her life.  6.She once made a brief 　　　　　(appear) on television.  7.His being late made it 　　　　　(possible) for the meeting to be held on time.  8.I believe they fall upon one another 　　　　　(blind).  9.A full man is made by combining efforts with 　　　　　(confident).  10.Every great 　　　　　(achieve) is a dream before it becomes a reality.  11.The 　　　　　(press) at work is on the increase in all fields.  12.When I make 　　　　　(contribute) to the society through my work,I will be happy.  13.After helping her to safety,he dialed 120 and the granny got timely　　　　　(treat) in hospital.  14.She has recovered from the 　　　　　(operate).  15.An actor must be able to 　　　　　(memory)his lines.  16.The young man is handsome and 　　　　　(energy).  17.Don’t be 　　　　　(frighten) by sharks:you are 30 times more likely to be hit by lightning than be attacked by a shark.  18.Yes,many cyclists behave 　　　　　(dangerous).  19.His eyeballs were a(n) 　　　　　(healthy) yellow.  20.He placed the brochure on his desk,as a 　　　　　(remind).  21.Your price is too high.We ask for a 　　　　　(reduce) of 5%.  22.Houses in the suburbs often have no 　　　　　(individual).  23.The town is so 　　　　　(beauty)!I just love it.  24.Sewing is considered a 　　　　　(male) occupation.  25.There is a 　　　　　(say) that behind every successful man there’ s a woman.  短语中英文默写 1. skip/miss breakfast 2. pass out 3. be rushed to hospital 4. make a full recovery 5. struggle with eating problems 6. have trouble concentrating in class 7. turn to extreme methods to slim down 8. be concer