2026年同步练习册山东友谊出版社七年级英语下册鲁教版第50页答案
根据所学语音知识,按画线部分的读音
将下列单词分类。
actress share pleasant basket
pleasure classic bath fashion
usually visible
1. /æ/:
actress, classic

2. /ɑː/:
basket, bath

3. /ʃ/:
fashion, share

4. /ʒ/:
pleasure, usually

5. /z/:
visible, pleasant

答案

1. actress, classic
2. basket, bath
3. fashion, share
4. pleasure, usually
5. visible, pleasant

解析

【分析】
要完成单词按划线部分读音分类,需先明确每个单词划线字母/字母组合的发音,再将读音相同的单词对应到指定音标类别中,逐个判断后归类即可。
【解析】
先分析各单词划线部分的读音:
1. actress中划线a读/æ/;classic中划线a读/æ/,故归为/æ/类;
2. basket中划线a读/ɑː/;bath中划线a读/ɑː/,故归为/ɑː/类;
3. share中划线sh读/ʃ/;fashion中划线sh读/ʃ/,故归为/ʃ/类;
4. pleasure中划线s读/ʒ/;usually中划线s读/ʒ/,故归为/ʒ/类;
5. pleasant中划线s读/z/;visible中划线s读/z/,故归为/z/类。
【答案】
1. actress, classic
2. basket, bath
3. fashion, share
4. pleasure, usually
5. visible, pleasant
【知识点】
英语语音(字母及字母组合发音)、音标分类
【点评】
本题考查基础英语语音知识,需掌握常见字母及字母组合的发音,通过逐个判断划线部分读音完成分类,难度不大,适合巩固基础语音。
【难度系数】
0.5
二、词汇
(一)根据音标提示,写出所缺单词的正确
形式。
1. I want to be an
engineer
/ˌendʒɪ'nɪə(r)/
in the future.
2. Carolyne is a fashion
designer
/dɪ'zaɪnə(r)/.
3. The actors are having lunch with the
director
/də'rektə(r)/.
4. Mr Smith is a very famous
musician

/ˌmju'zɪʃn/.
5. I like reading some
classics
/'klæsɪks/.
6. Alice is very interested in Chinese
literature
/'lɪtrətʃə(r)/.
7. My father is a
painter
/'peɪntə(r)/.
8. There are many
actresses
/'æktrəsɪz/ in
the room.
9. The novel may become a modern
classic

/'klæsɪk/.
10. These
athletes
/'æθliːts/ are from
England.

答案

1. engineer
2. designer
3. director
4. musician
5. classics
6. literature
7. painter
8. actresses
9. classic
10. athletes

解析

【分析】做这类根据音标写单词的题目,首先要准确认读每个音标,回忆对应的英语单词;其次要结合句子中的限定词(如不定冠词a/an、形容词some/many/these等)判断单词的正确形式(单复数),确保拼写准确。
【解析】1. 音标/ˌendʒɪ'nɪə(r)/对应名词engineer,意为“工程师”,前面有不定冠词an,用单数形式;2. 音标/dɪ'zaɪnə(r)/对应名词designer,意为“设计师”;3. 音标/də'rektə(r)/对应名词director,意为“导演”;4. 音标/ˌmju'zɪʃn/对应名词musician,意为“音乐家”;5. 音标/'klæsɪks/对应名词classics,意为“经典作品”,前面有some,用复数形式;6. 音标/'lɪtrətʃə(r)/对应名词literature,意为“文学”;7. 音标/'peɪntə(r)/对应名词painter,意为“画家”;8. 音标/'æktrəsɪz/对应名词actresses,意为“女演员”,前面有many,用复数形式;9. 音标/'klæsɪk/对应名词classic,意为“经典作品”,前面有不定冠词a,用单数形式;10. 音标/'æθliːts/对应名词athletes,意为“运动员”,前面有these,用复数形式。
【答案】1. engineer 2. designer 3. director 4. musician 5. classics 6. literature 7. painter 8. actresses 9. classic 10. athletes
【知识点】音标与单词对应、名词单复数、英语词汇拼写
【点评】本题为基础英语词汇题,考查音标认读能力及常见职业、事物类名词的拼写,需结合句子中的限定词判断名词形式,难度较低,适合巩固基础词汇。
【难度系数】0.8
(二)用所给单词的适当形式填空。
1. Can you do it
yourself
(you)?
2. These
musicians
(music) are very famous
in the world.
3. My sister is good at
writing
(write).
4. These
businessmen
(business) are from
France.
5. I want to be a writer when I am
older

(old).
6. I am going to try my
best
(good) to
help you.
7. Many girls in our class are going to be
actresses
(act) in the future.
8. How about
playing
(play) basketball
this weekend?
9. Look! What are the
firemen
(fireman)
doing?
10. We are going to be
photographers

(photograph) when we grow up.

答案

1. yourself
2. musicians
3. writing
4. businessmen
5. older
6. best
7. actresses
8. playing
9. firemen
10. photographers

解析

【分析】
本题为英语词形填空题,需结合句子语境、语法规则及固定搭配确定单词的适当形式。解题思路:1. 第1题需用反身代词构成“do sth oneself”结构;2. 第2、4、7、9、10题需转换为指人名词并根据单复数变化调整;3. 第3、8题需掌握“be good at doing”“how about doing”的动名词用法;4. 第5题用形容词比较级表达“长大”的含义;5. 第6题牢记“try one's best”的固定搭配。
【解析】
1. 句意为“你能自己做这件事吗?”,此处需反身代词,故填yourself;
2. 句意为“这些音乐家在世界上很有名”,music转换为指人的名词musician,由these可知用复数,故填musicians;
3. “be good at”后接动名词,write的动名词形式为writing,故填writing;
4. 句意为“这些商人来自法国”,business转换为指人的名词businessman,由these可知用复数,故填businessmen;
5. 此处表示“当我长大一点的时候”,需用old的比较级older,故填older;
6. 固定搭配“try one's best”意为“尽某人最大努力”,故填best;
7. 句意为“我们班很多女孩未来想成为女演员”,act转换为指女性的名词actress,由many girls可知用复数,故填actresses;
8. “how about”后接动名词,play的动名词形式为playing,故填playing;
9. fireman的复数为不规则变化firemen,故填firemen;
10. 句意为“我们长大后想成为摄影师”,photograph转换为指人的名词photographer,由we可知用复数,故填photographers;
【答案】
1. yourself
2. musicians
3. writing
4. businessmen
5. older
6. best
7. actresses
8. playing
9. firemen
10. photographers
【知识点】
词形转换、名词单复数、固定搭配
【点评】
本题考查英语基础词形变化,涵盖代词、名词、动词、形容词的形式转换及常用固定搭配,是英语学习中的核心基础题型,侧重对基础知识的掌握。
【难度系数】
0.6