一、改错。
()1. There $\frac{\mathrm{is}}{\mathrm{A}}$ three $\frac{\mathrm{cups}}{\mathrm{B}}$ of $\frac{\mathrm{tea}}{\mathrm{C}}$ and some bread on the table.
()2. There $\frac{\mathrm{are}}{\mathrm{A}}$ a lot of $\frac{\mathrm{water}}{\mathrm{B}}$ $\frac{\mathrm{on Bobby's}}{\mathrm{C}}$ grapes.
()3. —$\frac{\mathrm{What}}{\mathrm{A}}$ $\frac{\mathrm{is}}{\mathrm{B}}$ your sister doing in her bedroom?
—She is $\frac{\mathrm{danceing}}{\mathrm{C}}$.
()4. My father $\frac{\mathrm{cook}}{\mathrm{A}}$ $\frac{\mathrm{some}}{\mathrm{B}}$ $\frac{\mathrm{fish}}{\mathrm{C}}$ now.
()5. $\frac{\mathrm{What}}{\mathrm{A}}$ $\frac{\mathrm{is}}{\mathrm{B}}$ the twins $\frac{\mathrm{doing}}{\mathrm{C}}$ now?
()1. There $\frac{\mathrm{is}}{\mathrm{A}}$ three $\frac{\mathrm{cups}}{\mathrm{B}}$ of $\frac{\mathrm{tea}}{\mathrm{C}}$ and some bread on the table.
()2. There $\frac{\mathrm{are}}{\mathrm{A}}$ a lot of $\frac{\mathrm{water}}{\mathrm{B}}$ $\frac{\mathrm{on Bobby's}}{\mathrm{C}}$ grapes.
()3. —$\frac{\mathrm{What}}{\mathrm{A}}$ $\frac{\mathrm{is}}{\mathrm{B}}$ your sister doing in her bedroom?
—She is $\frac{\mathrm{danceing}}{\mathrm{C}}$.
()4. My father $\frac{\mathrm{cook}}{\mathrm{A}}$ $\frac{\mathrm{some}}{\mathrm{B}}$ $\frac{\mathrm{fish}}{\mathrm{C}}$ now.
()5. $\frac{\mathrm{What}}{\mathrm{A}}$ $\frac{\mathrm{is}}{\mathrm{B}}$ the twins $\frac{\mathrm{doing}}{\mathrm{C}}$ now?
答案
1. A;将is改为are
2. A;将are改为is
3. C;将danceing改为dancing
4. A;将cook改为is cooking
5. B;将is改为are
2. A;将are改为is
3. C;将danceing改为dancing
4. A;将cook改为is cooking
5. B;将is改为are
解析
1. 本题考查there be句型的就近原则:be动词的单复数由离它最近的名词决定,此处离be动词最近的是复数的three cups,所以A处的is使用错误。
2. 本题考查there be句型的用法:water是不可数名词,对应的be动词要用单数形式,所以A处的are使用错误。
3. 本题考查动词现在分词的正确拼写:dance的现在分词需要去掉末尾不发音的e再加-ing,所以C处的danceing拼写错误。
4. 本题考查现在进行时的用法:句中now表示动作正在发生,现在进行时结构为"主语+be动词+动词现在分词",主语My father是第三人称单数,be动词用is,cook的现在分词是cooking,所以A处的cook形式错误。
5. 本题考查现在进行时的be动词搭配:主语the twins是双胞胎,属于复数,对应的be动词要用are,所以B处的is使用错误。
2. 本题考查there be句型的用法:water是不可数名词,对应的be动词要用单数形式,所以A处的are使用错误。
3. 本题考查动词现在分词的正确拼写:dance的现在分词需要去掉末尾不发音的e再加-ing,所以C处的danceing拼写错误。
4. 本题考查现在进行时的用法:句中now表示动作正在发生,现在进行时结构为"主语+be动词+动词现在分词",主语My father是第三人称单数,be动词用is,cook的现在分词是cooking,所以A处的cook形式错误。
5. 本题考查现在进行时的be动词搭配:主语the twins是双胞胎,属于复数,对应的be动词要用are,所以B处的is使用错误。
二、根据图片和首字母提示,完成故事。
There is a mosquito and a l in the forest. The lion is big and s. The mosquito is small and w. One day, the lion is a. "Why are you on my nose? Go a." The mosquito says, "I want to fight you. I'm going to win(赢)you." Then, the mosquito bites(咬)the lion again and again. The lion tries to catch(捉)the mosquito with his mouth. The mosquito wins. He is very h. At last, the spider(蜘蛛)catches the mosquito with a n.

There is a mosquito and a l in the forest. The lion is big and s. The mosquito is small and w. One day, the lion is a. "Why are you on my nose? Go a." The mosquito says, "I want to fight you. I'm going to win(赢)you." Then, the mosquito bites(咬)the lion again and again. The lion tries to catch(捉)the mosquito with his mouth. The mosquito wins. He is very h. At last, the spider(蜘蛛)catches the mosquito with a n.
答案
1. lion 2. strong 3. weak 4. angry 5. away 6. happy 7. net
解析
我们结合图片内容、故事逻辑和首字母提示,结合四年级已学词汇逐一推导:
1. 第一空:图中森林里除了蚊子还有狮子,首字母为l,对应单词lion;
2. 第二空:狮子的特点是体型庞大且强壮,首字母为s,对应单词strong;
3. 第三空:和强壮的狮子形成对比,蚊子体型小且弱小,首字母为w,对应单词weak;
4. 第四空:蚊子打扰到狮子,狮子十分生气,首字母为a,对应单词angry;
5. 第五空:狮子呵斥蚊子让它走开,固定搭配go away意为走开,首字母为a,对应单词away;
6. 第六空:蚊子战胜了狮子,非常开心,首字母为h,对应单词happy;
7. 第七空:图里蜘蛛用蜘蛛网捕获了蚊子,首字母为n,对应单词net。
1. 第一空:图中森林里除了蚊子还有狮子,首字母为l,对应单词lion;
2. 第二空:狮子的特点是体型庞大且强壮,首字母为s,对应单词strong;
3. 第三空:和强壮的狮子形成对比,蚊子体型小且弱小,首字母为w,对应单词weak;
4. 第四空:蚊子打扰到狮子,狮子十分生气,首字母为a,对应单词angry;
5. 第五空:狮子呵斥蚊子让它走开,固定搭配go away意为走开,首字母为a,对应单词away;
6. 第六空:蚊子战胜了狮子,非常开心,首字母为h,对应单词happy;
7. 第七空:图里蜘蛛用蜘蛛网捕获了蚊子,首字母为n,对应单词net。
三、从括号中选择合适的内容,补全句子。
1. Don't (play/playing) basketball here.
2. It's time (go/to go) to bed.
3. The sweets are very (sweets/sweet).
4. I like (make/making) dishes for my family.
1. Don't (play/playing) basketball here.
2. It's time (go/to go) to bed.
3. The sweets are very (sweets/sweet).
4. I like (make/making) dishes for my family.
答案
1. play 2. to go 3. sweet 4. making
解析
我们结合小学英语的固定句型和基础语法规则来解题:
1. 否定祈使句的结构为"Don't + 动词原形",所以此处要选动词原形play。
2. 固定句型"It's time to do sth."表示“到了做某事的时间了”,后面接动词不定式,所以选to go。
3. 副词very后面需要接形容词,sweet是形容词意为“甜的”,sweets是名词复数意为“糖果”,不符合句子逻辑,所以选sweet。
4. 固定搭配"like doing sth."表示爱好、喜欢做某事,后面要接动名词形式,所以选making。
1. 否定祈使句的结构为"Don't + 动词原形",所以此处要选动词原形play。
2. 固定句型"It's time to do sth."表示“到了做某事的时间了”,后面接动词不定式,所以选to go。
3. 副词very后面需要接形容词,sweet是形容词意为“甜的”,sweets是名词复数意为“糖果”,不符合句子逻辑,所以选sweet。
4. 固定搭配"like doing sth."表示爱好、喜欢做某事,后面要接动名词形式,所以选making。
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