平顶山市理工学校高一英语学案Model two Unit Four 2010.11牛刀小试: 比比看,谁记得快!1. make up e true 3. be pessimistic about 4. get into 5. be optimistic about 6. as if / as though 7. such as8. get in touch (with sb ) 9. hang on/hold on 10. pay attention to 11. be up to 12. go camping 13. whats more 14. be able to do 15. in the flesh 16. have a population of 17. go back/date back to /date from 18. plenty of 19. carry out experiments 20. consist of 21. cut off 22. be known for 23. be known as 24. look forwar