内容正文:
新人教PEP版
四年级英语上册Units 1-6
期末语法填空(专项练习)
一、用所给单词的适当形式填空
1. In spring, the weather gets ______ (warm).
2. My brother often ______ (help) my mom clean the windows.
3. Look! The leaves ______ (fall) from the trees in autumn.
4. We like ______ (play) outside when it’s sunny.
5. Winter is cold, so I usually ______ (wear) a thick coat.
二、根据上下文补全句子,每空一词
6. ______ do you do to help at home? I sweep the floor.
7. It’s summer now. The days are long and the nights are ______.
8. My dad ______ washing the car yesterday afternoon.
9. ______ season do you like best? I like spring.
10. The children ______ making a snowman in the garden now.
三、用括号内单词的正确时态填空
11. She ______ (water) the flowers every morning.
12. They ______ (visit) their grandparents last weekend.
13. Listen! Someone ______ (sing) in the next room.
14. We ______ (have) a picnic if it doesn’t rain tomorrow.
15. My sister ______ (not like) winter because it’s too cold.
四、选择合适的介词填空(in/on/at/for/with)
16. I often help my dad ______ cooking dinner.
17. Leaves turn green ______ spring.
18. We usually go shopping ______ Sunday morning.
19. What do you do ______ weekends?
20. He puts on his coat ______ go out.
五、按要求改写句子
21. Tom cleans his room every day.(改为否定句)
Tom ______ ______ his room every day.
22. They are planting trees in the park.(对画线部分提问)
______ ______ they ______ in the park?
23. It is cool in autumn.(改为一般疑问句)
______ ______ cool in autumn?
24. My favorite season is summer.(对画线部分提问)
______ ______ favorite season?
25. She will go swimming tomorrow.(改为一般现在时)
She ______ ______ every day.
答案解析:
一、用所给单词的适当形式填空
1.warmer (解析:“get + 形容词比较级”表示“变得更……”,此处指春天天气变得更暖和,warm的比较级是warmer。)
2.helps (解析:由“often”可知句子为一般现在时,主语“My brother”是第三人称单数,谓语动词help用第三人称单数形式helps。)
3.are falling (解析:“Look!”是现在进行时的标志词,现在进行时结构为“be + 动词-ing形式”,主语“The leaves”是复数,be动词用are,fall的-ing形式是falling。)
4.playing (解析:“like doing sth.”表示“喜欢做某事”,是固定搭配,play的-ing形式是playing。)
5.wear (解析:由“usually”可知句子为一般现在时,主语“I”是第一人称,谓语动词用原形wear。)
二、根据上下文补全句子,每空一词
6. What (解析:答语“I sweep the floor.”表示做的事情,对事情提问用疑问词What。)
7. short (解析:夏天的特点是白天长晚上短,“long”的反义词是“short”,符合语境。)
8. was (解析:“yesterday afternoon”表明句子为一般过去时,“be + doing sth.”表示过去正在做某事,主语“My dad”是第三人称单数,be动词用was。)
9. Which (解析:答语“I like spring.”表示喜欢的季节,对“哪一个”季节提问用疑问词Which。)
10. are (解析:“now”是现在进行时的标志词,现在进行时结构为“be + 动词-ing形式”,主语“The children”是复数,be动词用are。)
三、用括号内单词的正确时态填空
11. waters (解析:由“every morning”可知句子为一般现在时,主语“She”是第三人称单数,谓语动词water用第三人称单数形式waters。)
12. visited (解析:“last weekend”是一般过去时的标志,谓语动词visit用过去式visited。)
13. is singing (解析:“Listen!”是现在进行时的标志词,现在进行时结构为“be + 动词-ing形式”,主语“Someone”是不定代词,视为单数,be动词用is,sing的-ing形式是singing。)
14. will have (解析:“if it doesn’t rain tomorrow”是条件状语从句,遵循“主将从现”原则,主句用一般将来时,其结构为“will + 动词原形”,have用原形。)
15. doesn’t like (解析:句子陈述客观事实,用一般现在时,主语“My sister”是第三人称单数,否定句借助助动词doesn’t,后面动词like用原形。)
四、选择合适的介词填空(in/on/at/for/with)
16. with (解析:“help sb. with sth.”表示“帮助某人做某事”,是固定搭配,此处用with。)
17. in (解析:“in + 季节”表示“在某个季节”,spring是季节,前面用介词in。)
18. on (解析:“on + 具体某一天的上午/下午/晚上”,“Sunday morning”是具体某一天的上午,用介词on。)
19. at (解析:“at weekends”表示“在周末”,是固定搭配,用介词at。)
20. to (解析:此处用动词不定式“to go out”作目的状语,表示“穿上外套是为了出去”,to符合语境。)
五、按要求改写句子
21. doesn’t clean (解析:原句是一般现在时,主语Tom是第三人称单数,改为否定句时借助助动词doesn’t,后面动词cleans还原为原形clean。)
22. What are;doing (解析:原句画线部分“planting trees”表示正在做的事情,对其提问用疑问词What,原句是现在进行时,将be动词are提到主语前,后面动词用doing。)
23. Is it (解析:原句是主系表结构,改为一般疑问句时将be动词Is提到主语it前面,句末用问号。)
24. What’s your (解析:原句画线部分“summer”表示季节,对其提问用疑问词What,原句结构为“My favorite season is...”,提问时将“my”改为“your”,be动词is提到What后,缩写为What’s。)
25. goes swimming (解析:“改为一般现在时”且时间状语变为“every day”,主语She是第三人称单数,“go swimming”表示“去游泳”,go用第三人称单数形式goes。)
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