第三课时一、写出下列动词的第三人称单数形式。 sit _____ swim _____ eat _____ make _____ run _____ write _____ cry _____ study _____ watch _____ wash _____ say _____ play _____study _____ have _____fly _____ guess _____二、用动词的适当形式填空。1. My mother _____ (wash) the plates in the kitchen every day.2. Please _____ (have) some oranges. 3. _____ she _____ (wash) the clothes tonight?4. I _____ _____ (read ) English now. 5. _____ you _____ (go) to school every day? 6. What _____ they_____ (do ) ? They _____ _____ (sit) in the park. 7. We _____ (like) music. Now we _____ (sing).8. Let me _____ (go) to the cinema. 9. _____ you _____ (clean ) the table now? Yes.10. My hands are dirty. Let me _____ (go) and _____ (wash ) them. 11. Look, Miss White _____ (have) an English lesson. We _____ (like) English. 12. _____ you _____ (visit) your aunt this weekend?13. Listen, who _____ (speak) English in the park? 14. The old women _____ (run) every morning. 15. I can _____ (listen ) to the radio on Sunday.16. She _____ (go) to school at seven oclock.17. Its 6 oclock. They are_____ (eat) supper.18. He usually _____ (get) up at 17:00.19. She _____ (live) in Beijing.20. He _____ (go ) to Beijing tomorrow by train .答案：1、 sits swims eats makes runs writes cries studies watches washes says plays studies has flies guesses二、1. washes 2. have 3.will wash 4. am reading 5. Do go 6. are doing are sitting 7. like are singing 8.go 9. Are cleaning 10.go wash 11. is having like 12.Will visit 13. is speaking 14. run 15. listen 16. goes 17. eating 18. gets 19. lives 20. will go