冀教版(三起)六年级上册Unit 1 Li Ming Goes to Canada
核心语法专项练
1. Li Ming often ______ (watch) TV after dinner.
2. My parents ______ (fly) to Beijing last week.
3. Look! Jenny ______ (dance) in the living room.
4. I ______ (go) to school by bike every day.
5. He ______ (be) ill for three days.
6. They ______ (have) a meeting tomorrow afternoon.
7. When I got home, my mother ______ (cook) dinner.
8. She always ______ (help) her mother with housework.
9. We ______ (not hear) from him since last year.
10. The old man ______ (fall) down on the street yesterday.
11. Listen! The birds ______ (sing) in the tree.
12. I ______ (see) a film with my sister last night.
13. He usually ______ (get) up early in the morning.
14. They ______ (build) a new bridge in our city last year.
15. If it ______ (snow) tomorrow, we will make a snowman.
16. She ______ (be) a doctor when she grows up.
17. The teacher ______ (give) us a lesson yesterday.
18. I ______ (read) a book at 8:00 last night.
19. Tom ______ (play) basketball with his friends now.
20. We ______ (visit) the science museum next week.
21. You should brush your ______ (tooth) every day.
22. How many ______ (sheep) are there on the farm
23. There ______ (be) a book and two pens on the desk.
参考答案
1. watches。often是一般现在时的标志,Li Ming是第三人称单数,动词watch要加 -es,变为watches。
2. flew。last week表示过去时间,fly的过去式是flew,所以用flew。
3. is dancing。Look! 表明动作正在进行,要用现在进行时,结构是“be动词 + 动词现在分词”,Jenny是第三人称单数,be动词用is,dance的现在分词是dancing。
4. go。every day是一般现在时的标志,I是第一人称,动词用原形go。
5. has been。“for three days”表示一段时间,常与现在完成时连用,其结构是“have/has + 动词过去分词”,he是第三人称单数,助动词用has,be的过去分词是been。
6. will have/are going to have。tomorrow afternoon表示将来时间,句子用一般将来时,结构为“will + 动词原形”或“be going to + 动词原形”,they是复数,be动词用are。
7. was cooking。when引导的时间状语从句,从句用一般过去时,主句表示过去某个时间点正在进行的动作,要用过去进行时,结构是“was/were + 动词现在分词”,my mother是第三人称单数,be动词用was,cook的现在分词是cooking。
8. helps。always是一般现在时的标志,she是第三人称单数,动词help要加 -s,变为helps。
9. haven't heard。“since last year”表示从过去某一时间持续到现在,常与现在完成时连用,其否定结构是“haven't/hasn't + 动词过去分词”,we是复数,助动词用haven't,hear的过去分词是heard。
10. fell。yesterday是一般过去时的标志,fall的过去式是fell。
11. are singing。Listen! 表明动作正在进行,要用现在进行时,the birds是复数,be动词用are,sing的现在分词是singing。
12. saw。last night是一般过去时的标志,see的过去式是saw。
13. gets。usually是一般现在时的标志,he是第三人称单数,动词get要加 -s,变为gets。
14. built。last year是一般过去时的标志,build的过去式是built。
15. snows。if引导的条件状语从句,主句用一般将来时,从句用一般现在时表示将来,it是第三人称单数,snow要加 -s,变为snows。
16. will be。when引导的时间状语从句,从句用一般现在时,主句用一般将来时,所以用will be。
17. gave。yesterday是一般过去时的标志,give的过去式是gave。
18. was reading。at 8:00 last night表示过去某个具体时间点正在进行的动作,要用过去进行时,I是第一人称单数,be动词用was,read的现在分词是reading。
19. is playing。now表明动作正在进行,要用现在进行时,Tom是第三人称单数,be动词用is,play的现在分词是playing。
20. will visit/are going to visit。next week表示将来时间,句子用一般将来时,结构为“will + 动词原形”或“be going to + 动词原形”,we是复数,be动词用are。
21. teeth。tooth的复数形式是teeth,brush one's teeth表示“刷牙”,要用复数形式。
22. sheep。sheep的单复数同形,所以这里用sheep。
23. is。there be句型遵循“就近原则”,be动词的形式与离它最近的名词的数保持一致,a book是单数,所以用is。