四 (语法集练)Look, read and write. 看图,用动词的正确形式填空。
现在进行时的句型结构
$ \begin{array}{l}\mathrm{I am} \\\mathrm{He/She/It/ is} \\\mathrm{You/We/They are}\end{array}\}+v\mathrm{.-ing 形式}$
动词-ing 形式的变化规则
1. 一般直接在词尾加-ing。例如:start—starting jump—jumping
2. 以不发音的 e 结尾,去掉 e 再加-ing。例如:live—living care—caring
3. 以 ie 结尾的,去掉 ie 加 -y ,然后再加 -ing。例如:die—dying tie—tying
4. 单音节词,且以“辅音+元音+辅音”结尾的,双写最后一个字母再加 -ing。
例如:run—running stop—stopping
注意:以 w、x、y 结尾的不需要双写最后一个字母。
例如:play—playing mix—mixing

1. It is summer and the sun ______ (shine) today.
2. I'm Justin. I ______ (lie) on the beach.
3. Helen and Bobby ______ (build) a sand castle now. They ______ (smile).
4. Andrew ______ (not play) with the sand. He ______ (run).
5. Tamara ______ (sit) on her towel. She ______ (read) a very interesting book.
6. Keith ______ (swim) to the shore.
现在进行时的句型结构
$ \begin{array}{l}\mathrm{I am} \\\mathrm{He/She/It/ is} \\\mathrm{You/We/They are}\end{array}\}+v\mathrm{.-ing 形式}$
动词-ing 形式的变化规则
1. 一般直接在词尾加-ing。例如:start—starting jump—jumping
2. 以不发音的 e 结尾,去掉 e 再加-ing。例如:live—living care—caring
3. 以 ie 结尾的,去掉 ie 加 -y ,然后再加 -ing。例如:die—dying tie—tying
4. 单音节词,且以“辅音+元音+辅音”结尾的,双写最后一个字母再加 -ing。
例如:run—running stop—stopping
注意:以 w、x、y 结尾的不需要双写最后一个字母。
例如:play—playing mix—mixing
1. It is summer and the sun ______ (shine) today.
2. I'm Justin. I ______ (lie) on the beach.
3. Helen and Bobby ______ (build) a sand castle now. They ______ (smile).
4. Andrew ______ (not play) with the sand. He ______ (run).
5. Tamara ______ (sit) on her towel. She ______ (read) a very interesting book.
6. Keith ______ (swim) to the shore.
答案
1. is shining 2. am lying
3. are building; are smiling
4. isn't playing; is running
5. is sitting; is reading
6. is swimming
3. are building; are smiling
4. isn't playing; is running
5. is sitting; is reading
6. is swimming
解析
【分析】
本题考查现在进行时的用法,解题思路如下:1. 明确句子时态为现在进行时,其结构为“be动词(am/is/are)+动词-ing形式”;2. 根据句子主语的人称和数,匹配对应的be动词(I用am,单数主语用is,复数主语用are);3. 依据动词-ing形式的变化规则,将括号内的动词转换为正确的-ing形式;4. 注意否定句中be动词的否定形式(is not=isn't)。
【解析】
1. 主语the sun是单数,be动词用is;shine的-ing形式为shining,故填is shining。
2. 主语是I,对应be动词am;lie以ie结尾,需变ie为y再加-ing,即lying,故填am lying。
3. 主语Helen and Bobby是复数,be动词用are;build直接加-ing为building;smile以不发音的e结尾,去e加-ing为smiling,故填are building; are smiling。
4. 主语Andrew是单数,否定句中be动词用isn't;play直接加-ing为playing;主语He是单数,be动词用is;run是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母n加-ing为running,故填isn't playing; is running。
5. 主语Tamara是单数,be动词用is;sit是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母t加-ing为sitting;read直接加-ing为reading,故填is sitting; is reading。
6. 主语Keith是单数,be动词用is;swim是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母m加-ing为swimming,故填is swimming。
【答案】
1. is shining 2. am lying
3. are building; are smiling
4. isn't playing; is running
5. is sitting; is reading
6. is swimming
【知识点】
现在进行时,动词-ing形式变化
【点评】
本题结合图片考查现在进行时的基础应用,需掌握现在进行时的结构及动词-ing的变化规则,是初中英语基础语法题,难度适中。
【难度系数】
0.7
本题考查现在进行时的用法,解题思路如下:1. 明确句子时态为现在进行时,其结构为“be动词(am/is/are)+动词-ing形式”;2. 根据句子主语的人称和数,匹配对应的be动词(I用am,单数主语用is,复数主语用are);3. 依据动词-ing形式的变化规则,将括号内的动词转换为正确的-ing形式;4. 注意否定句中be动词的否定形式(is not=isn't)。
【解析】
1. 主语the sun是单数,be动词用is;shine的-ing形式为shining,故填is shining。
2. 主语是I,对应be动词am;lie以ie结尾,需变ie为y再加-ing,即lying,故填am lying。
3. 主语Helen and Bobby是复数,be动词用are;build直接加-ing为building;smile以不发音的e结尾,去e加-ing为smiling,故填are building; are smiling。
4. 主语Andrew是单数,否定句中be动词用isn't;play直接加-ing为playing;主语He是单数,be动词用is;run是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母n加-ing为running,故填isn't playing; is running。
5. 主语Tamara是单数,be动词用is;sit是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母t加-ing为sitting;read直接加-ing为reading,故填is sitting; is reading。
6. 主语Keith是单数,be动词用is;swim是“辅音+元音+辅音”结尾的单音节词,双写最后一个字母m加-ing为swimming,故填is swimming。
【答案】
1. is shining 2. am lying
3. are building; are smiling
4. isn't playing; is running
5. is sitting; is reading
6. is swimming
【知识点】
现在进行时,动词-ing形式变化
【点评】
本题结合图片考查现在进行时的基础应用,需掌握现在进行时的结构及动词-ing的变化规则,是初中英语基础语法题,难度适中。
【难度系数】
0.7
五Read and choose. 读一读,选择合适的句子,补全对话。
Nick and Sue are talking on WeChat.
Nick: Hi, Sue.
Sue: Hi, Nick. Where are you now?
Nick: 1.
Sue: Park? Super! What are your parents doing?
Nick: 2.
Sue: What about your sister?
Nick: She is flying a kite.
Sue: Wow! 3.
Nick: Of course. Some children are boating on the lake.
Sue: It sounds great. 4.
Nick: Sure.
Sue: 5.
Nick: Thank you.
A. Is there a lake in the park?
B. Can you take some photos for me?
C. They are playing table tennis.
D. Have a good time!
E. In the park with my family.
Nick and Sue are talking on WeChat.
Nick: Hi, Sue.
Sue: Hi, Nick. Where are you now?
Nick: 1.
E
Sue: Park? Super! What are your parents doing?
Nick: 2.
C
Sue: What about your sister?
Nick: She is flying a kite.
Sue: Wow! 3.
A
Nick: Of course. Some children are boating on the lake.
Sue: It sounds great. 4.
B
Nick: Sure.
Sue: 5.
D
Nick: Thank you.
A. Is there a lake in the park?
B. Can you take some photos for me?
C. They are playing table tennis.
D. Have a good time!
E. In the park with my family.
答案
1.E 2.C 3.A 4.B 5.D
解析
【分析】
这是一道英语情景对话补全题,解题思路为:先通读对话,明确对话场景是Nick和Sue在微信聊Nick在公园的活动情况,再根据每处空格前后的问答逻辑匹配选项:1. 空1需回答地点,对应问“Where are you now?”的答语;2. 空2需回答父母正在做的事;3. 空3需对应Nick提到的“湖上有孩子划船”的问句;4. 空4需对应Nick答“Sure”的请求类语句;5. 空5需对应Nick答“Thank you”的祝福类语句。
【解析】
1. 由Sue询问“Where are you now?”可知,Nick需回答所在地点,选项E“In the park with my family.”符合语境,故选E;
2. 由Sue询问“What are your parents doing?”可知,Nick需回答父母正在进行的动作,选项C“They are playing table tennis.”符合语境,故选C;
3. 由Nick回答“Some children are boating on the lake.”可知,Sue问的是关于公园内是否有湖的问题,选项A“Is there a lake in the park?”符合语境,故选A;
4. 由Nick答“Sure.”可知,Sue提出了请求,选项B“Can you take some photos for me?”符合语境,故选B;
5. 由Nick答“Thank you.”可知,Sue说了祝福类话语,选项D“Have a good time!”符合语境,故选D。
【答案】
1.E 2.C 3.A 4.B 5.D
【知识点】
情景对话补全;日常交际用语
【点评】
本题考查日常情景对话的运用,需结合上下文语境分析问答逻辑,难度较低,适合基础阶段学生练习。
【难度系数】
0.8
这是一道英语情景对话补全题,解题思路为:先通读对话,明确对话场景是Nick和Sue在微信聊Nick在公园的活动情况,再根据每处空格前后的问答逻辑匹配选项:1. 空1需回答地点,对应问“Where are you now?”的答语;2. 空2需回答父母正在做的事;3. 空3需对应Nick提到的“湖上有孩子划船”的问句;4. 空4需对应Nick答“Sure”的请求类语句;5. 空5需对应Nick答“Thank you”的祝福类语句。
【解析】
1. 由Sue询问“Where are you now?”可知,Nick需回答所在地点,选项E“In the park with my family.”符合语境,故选E;
2. 由Sue询问“What are your parents doing?”可知,Nick需回答父母正在进行的动作,选项C“They are playing table tennis.”符合语境,故选C;
3. 由Nick回答“Some children are boating on the lake.”可知,Sue问的是关于公园内是否有湖的问题,选项A“Is there a lake in the park?”符合语境,故选A;
4. 由Nick答“Sure.”可知,Sue提出了请求,选项B“Can you take some photos for me?”符合语境,故选B;
5. 由Nick答“Thank you.”可知,Sue说了祝福类话语,选项D“Have a good time!”符合语境,故选D。
【答案】
1.E 2.C 3.A 4.B 5.D
【知识点】
情景对话补全;日常交际用语
【点评】
本题考查日常情景对话的运用,需结合上下文语境分析问答逻辑,难度较低,适合基础阶段学生练习。
【难度系数】
0.8
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