2026年新课程问题解决导学方案八年级英语上册人教版第29页答案
1. 观察下列句子,你能总结出smell的用法吗?
Please smell the flowers. They are so nice. 请闻一闻这些花。它们非常香。
The bread smells delicious.
面包闻起来很美味。
The smell of the sea makes me feel relaxed.
大海的气味让我感到放松。
Dogs have a very good sense of smell.
狗有非常好的嗅觉。
总结:


感官动词的拓展用法:
常见的感官动词有look、sound、taste、feel,它们和smell作系动词时的用法类似,后面都是接形容词作表语。

【即学即练】根据短文内容,在空白处填入适当的感官动词。
Yesterday, my mother made a big dinner for my family. The food she cooked (1)
so good that I couldn't wait to have a taste. The fish (2)
a little sweet. My mother said she put some sugar in it. The vegetables (3)
fresh and colourful. And we (4)
joyful and relaxed while having dinner. After dinner, my father played jazz music. It (5)
beautiful. What a happy day!

答案

① 闻、嗅;闻起来
② 气味;嗅觉
③ 看起来
④ 尝起来
(1) smelled/smelt
(2) tasted
(3) looked
(4) felt
(5) sounded

解析

【分析】
首先通过例句梳理smell的核心用法:一是作动词,可分为实义动词(表“闻、嗅”,后接名词)和系动词(表“闻起来”,后接形容词);二是作名词,表“气味;嗅觉”。再结合拓展的常见感官动词(look、sound、taste、feel)的系动词用法(后接形容词),分析即学即练的每个空:需根据语境判断所需感官动词的词义,同时注意短文时态为一般过去时,动词需用过去式。
【解析】
1. 总结smell的用法:
动词:①实义动词,意为“闻、嗅”(如Please smell the flowers);②系动词,意为“闻起来”,后接形容词作表语(如The bread smells delicious)。
名词:意为“气味;嗅觉”(如The smell of the sea;sense of smell)。
2. 即学即练填空分析:
(1) 描述刚做好的食物“闻起来”很好,用smelled/smelt;
(2) 描述鱼的味道“尝起来”有点甜,用tasted;
(3) 描述蔬菜的外观“看起来”新鲜多彩,用looked;
(4) 描述人的感受“感觉”快乐放松,用felt;
(5) 描述音乐的声音“听起来”很美,用sounded。
【答案】
① 闻、嗅;闻起来 ② 气味;嗅觉 ③ 看起来 ④ 尝起来 (1) smelled/smelt (2) tasted (3) looked (4) felt (5) sounded
【知识点】
感官动词的用法;smell的用法;系动词的用法
【点评】
本题通过例句总结smell的不同词性和用法,拓展常见感官动词的系动词规则,结合语境和时态考查学生对感官动词词义与形式的掌握,属于基础词汇用法题,需注意语境匹配和时态变化。
【难度系数】
0.3
2. 你知道be busy with sth. 和 be busy doing sth. 的用法吗?
My mother is busy with the housework every day. 我妈妈每天都忙于家务。
I am busy writing a report. 我正忙着写一份报告。
总结: 从例子中我们可以知道,be busy with sth. 和 be busy doing sth. 都表示“①
”,它们的主要区别在于结构形式,在be busy with sth. 中,with是②
词,后面接名词、代词或动名词作宾语,表示忙于某事物或某项活动。
【即学即练】在空白处填入一个适当的单词或括号内所给词的适当形式,将下文补充完整。
On weekends, my family members all have their own things to do. My father is busy (1)
(repair) his car in the yard. My mother is busy (2)
the housework. She is busy (3)
(clean) the rooms and washing the clothes. I (4)
busy with my homework. I have a lot of exercises to finish. Although we are all busy, we feel happy to make our home a better place.

答案

① 忙于做某事 ② 介
(1) repairing
(2) with
(3) cleaning
(4) am

解析

【分析】要解答本题,需掌握“be busy with sth.”和“be busy doing sth.”的固定用法:第一步,结合例句总结两个短语的共同含义;第二步,明确“be busy with”中with的词性;第三步,根据固定搭配规则和句子的主语、时态完成即学即练的填空。
【解析】1. 总结部分:从例句可知,“be busy with sth.”和“be busy doing sth.”都表示“忙于做某事”;“be busy with sth.”中,with是介词,后接名词、代词或动名词作宾语。2. 即学即练:(1) 固定搭配为be busy doing sth.,故将动词repair变为动名词形式repairing;(2) 固定搭配为be busy with sth.,故填介词with;(3) 固定搭配为be busy doing sth.,故将动词clean变为动名词形式cleaning;(4) 句子主语是第一人称I,一般现在时中be动词用am。
【答案】①忙于做某事 ②介 (1)repairing (2)with (3)cleaning (4)am
【知识点】动词固定搭配,介词用法,be动词用法
【点评】本题考查英语中be动词相关的固定搭配,属于基础语法题,难度较低,只要牢记固定结构即可正确解答,侧重考查学生对基础短语的掌握程度。
【难度系数】0.7