新人教版英语七年级下册Unit11-单元总复习课件
语法加油站
总结本单元的语法知识，你掌握了吗
用法： 1. 表示过去某个时间发生的动作或存在的状态。 Wang Tao was in Canada last year. 王涛去年在加拿大。 • 表示过去经常或反复发生的动作。常与often,
sometimes等连用。 We often went out for a walk after supper. 我们过去经常在
句型大闯关
本单元重点句子有哪些？看谁说得多！
3. How was your trip last week? 上周你的旅行怎么样？ 这是常见的问候用语，如果问候当前的情况则把was改成 is。答语用：It was great./It was OK./Not bad.等。
4. Luckily, it didn’t, and the sun came out again! 幸运的是，没有下雨，并且太阳又出来了！
8.极好的；优秀的 adj. _e_x_c_e_ll_e_n_t_
词汇训练营
快速回忆所学单词，看谁说得又快又准！
9.担心；担忧 v. __w__o_rr_y___ worry about 担心……
10.幸运地；好运地 adv. __l_u_c_k_il_y__ 形容词：lucky
11.博物馆 n. __m_u_s_e_u_m_
晚饭后出去散步。
语法加油站
总结语法知识，你掌握了吗
含有be动词的一般过去时
肯定句：主语 + was/ were + 其他.
否定句：主语 + was/ were + not + 其他.
Jim was in Beijing last year. Jim wasn’t in Beijing last year.
其他.
yesterday.
一般疑问句：Did+ 主语 + 动词原形 + 其他? 肯定回答：Yes, 主语 + did. 否定回答：No, 主语 + didn’t.
特殊疑问句：特殊疑问词 + did+ 主 语 + 动词原形 + 其他?
—Did he clean the room yesterday? —Yes, he did. / No, he didn’t.
all in all 相当于汉语中的“总的说来；总之；整体上说” ，用来对所阐述的内容进行概括性总结及归纳。
6. Everything was about robots and I’m not interested in that. 每个东西都是关于机器人的，我对此不感兴趣。
everything为不定代词，“所有事物，一切”，作主语时 ，谓语动词用单数。 be interested in “对……感兴趣”，主语是人；interesting 修饰物。
the number of意为“……的数量”。其后接复数名词，作 主语时谓语动词用单数。 【拓展】a number of意为“许多”，相当于a lot of；其后 接复数名词，作主语时谓语动词用复数。
句型大闯关
“学以致用”，你真的会用了吗？
完成句子。 1. Our school trip was boring. (对划线部分提问) __H_o_w__ __w__a_s__ your school trip? 2. 乔一点都不喜欢这首歌。 Joe _d_o_e_s_n_’t__ like this song __a_t__ __a_ll__. 3．总的说来，那是一次不错的聚会。 __A_l_l__i_n__a_l_l___，it was a good party. 4. 吉姆对飞机模型感兴 趣。 Jim __is____ __in_t_e_re_s_t_ed_ ___in____ model planes.
What did he do yesterday?
语法加油站
学以致用，你掌握了吗？
单项选择。
（B）1. _____ your brother ______ TV last night?
A. Do; watch B. Did; watch C. Did; watched
（A）2.—Did your sister write an e-mail yesterday?
12.油画；绘画 n. __p_a_i_n_ti_n_g__
•使人兴奋的；令人激动的 adj. ____e_x_c_it_in_g_
•昂贵的 adj. ___e_x_p_e_n_s_ive
反义词：cheap
•导游；向导 n. _____g_u_i_d_e
•对……感兴趣 ___b_e__in_t_e_re_s_t_ed in
句型大闯关句型大闯关 Nhomakorabea本单元重点句子有哪些？看谁说得多！
1. And I fed the chickens with my grandpa. 我和我的爷爷喂鸡。
feed的过去式是fed；feed the chickens 喂鸡 2. It was so much fun. 那真是蛮好玩的。 fun 表示“有趣的事情”，为不可数名词。 so much“如此多的”，修饰不可数名词。 have fun = have a good time 玩得愉快
初中英语人教版七年级下册
Unit 11 单元总复习课件
内容大纲
1
词汇训练营
2
句型大闯关
3
语法加油站
词汇训练营
词汇训练营
快速回忆所学单词，看谁说得又快又准！
一、快速说出下列单词或短语。
1.挤奶 v. ___m_i_lk____
milk a cow给奶牛挤奶
2.马 n. ___h_o_r_s_e__
句型大闯关
学以致用，各个击破语法点
单项选择。
1. The rain stopped and the sun ___C__ again
A. comes out B. come out C. came out D. coming out
2．—How was your vacation?
—___B___.
词汇训练营
单词填空，考查综合运用能力！
二、根据提示填空。 1. He has two cups of __m_i_l_k__（牛奶）every day. 2. Is there a_n_y_th_i_n_g__ wrong with your bike? 3. Mary is never late for school. She is an e_x_ce_l_le_n_t_ girl. 4. Tom got up late. _L__u_c_k_il_y_(luck), the bus was also late. 5. The pen is too e_x_p_e_n_si_v_e_. I don’t have enough money. 6. The film is very _e_x_c_i_ti_n_g_(excite). We all like it.
ride a horse 骑马
3.喂养；饲养 v. __f_e_e_d___ feed chickens喂鸡
4.农民；农场主 n. __f_a_rm__e_r __ farm 农场
5.任何东西；任何事物 prep. _a_n_y_th_i_n_g_
6.种植；生长 v. __g_r_o_w____ 7.采；摘 v. __p_i_c_k___
A．That sounds great
B．It was great
C．Fine, thanks
D．Sure
语法加油站
语法加油站
总结本单元的语法知识，你掌握了吗
一般过去时态（1）
定义：表示过去某一时间所发生的动作或存在的状态。 谓语动词：要用一般过去式。 时间标志：yesterday, last week, last month（上个月）, last year（去年）, two months ago（两个月前）, the day before yesterday（前天），in 1990 (在1990年), in those days （在那 些日子里）等表示过去的时间状语。 如： I was born in 1990. (我出生在1990年)。 I went to the park last week. （我上周去的公园）
一般疑问句：Was/ Were + 主语 + 其他? 肯定回答：Yes, 主语 + was/ were. 否定回答：No, 主语 + wasn’t/weren’t.
特殊疑问句：特殊疑问词 + was/ were + 主语 + 其他?
—Was Jim in Beijing last year? —Yes, he was. / No, he wasn’t.
luckily为副词，意为“幸运地”，通常放在句首，用来修 饰整个句子。 the sun“太阳”，在独一无二的名词前用定冠词the。 come out “出来，出现，开花”。
句型大闯关
本单元重点句子有哪些？看谁说得多！
5. All in all, it was an exciting day. 总之，这是令人兴奋的一天。
—______.
A. Yes, she did B. Yes, she does C. No, she don’t
（B）3. —Where did he go last week?
—He ____ to Changsha.
A. go
B. went
C. goes
Where was Jim last year?
语法加油站
总结语法知识，你掌握了吗
含有行为动词的一般过去时
肯定句：主语 + 动词过去式+ 其他. He cleaned the room yesterday.
合集下载
人教版英语 七下 Unit11 全单元 复习课件(共32张PPT)
Ⅴ.短文写作
注意：时态
My Dragon Boat Festival was so great. We had so much fun. In the morning, I made zongzi with my mother. After that, I ate zongzi with my brother. It was so delicious. My father watched the boat races on TV. They were so exciting. In the afternoon, I visited my grandparents and I took a lot of great photos. All in all, it was an interesting day.
+5
语法探究:一般过去时态
定义： 表示___过__去_____某个时间或某一段时
间内发生的动作或存在的状态。 时间状语： ___y_e__s_t_e_r_d_a__y_ (昨天)，
_la_s__t_y_e__a_r_(去年), __la__s_t_w__e__e_k__ (上周) _th__r_e_e__d_a__y_s__ago (三天前)等。
3.农民 __f_a_r_m__e_r__ 11.油画___p_a_i_n_t_in_g
4.极好的_e_x__c_e_ll_e_n_t 12.令人激动的_e_x__c_it_i_n_g_ 5.乡村_c_o_u_n__tr_y__si_de 13.可爱的__lo_v__e_ly_ 6.昨天_y_e_s_t_e_r_d_a_y_ 14.便宜的 c_h_e_a_p___ 7.担心___w_o_r_r_y___ 15.缓慢的 s_l_o_w____ 8.幸运地__lu_c_k__il_y____ 16.礼物_g__if_t____
人教版英语 七下 Unit11 单元复习 课件(共44张PPT)
5.I ____ an exciting talk show yesterday afternoon. A. watched B. see C. saw D. looked 6.Mrs Hu ____ here yesterday. A. didn’t B. isn’t C. weren’t D. wasn’t
否定句：主语+助动词didn’t+动词原形+其它 I didn’t go to school.
一般疑问句：Did +主语+动词原形+其它? Did you go to school? Yes, I did./No, I didn’t.
巧记动词过去时
动词一般过去时，表示过去发生事； be用was或用were, have,has变had； 谓语动词过去式，过去时间作标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didn’t添； 疑问句也不难，did放在主语前； 如果谓语之前有did,谓语动词需还原； 动词若是was,were,否定其后not添。
后加-ed
play
looked played
以字母e 结尾的动词，live
只加-d
hope
lived hoped
以重读闭音节结尾， stop 末尾只有一个辅音字 plan 母，先双写该辅音字 母，再加-ed
stopped planned
以“ 辅音字母+y ” study 结尾的动词，把y 改 worry 为i,再加-ed
构成规则
例词
1、一般在动词原形末尾加– ed
2、结尾是 e 的动词只加 -- d
3、末尾只有一个辅音字母的 重读闭音节词，先双写这 个辅音字母，再加—ed
人教版英语七年级下册 Unit 11 单元巩固与复习 (共28张PPT)
It is very kind of you to help me.
你能帮助我真是太好了。 It is important for us to learn English well.
对我们来说，学好英语很重要。
4. What did the farmer say? 本句是一般过去时的特殊疑问句， 句子的结构是“特殊疑问词+ did + 主语+谓语+其它？”。 特殊疑问词可以根据实际情况选择需要的词， 例如对地点提问用where，对时间提问用when等。 助动词did后面的谓语动词要用原形， did没有人称和数的使用限制。 回答时，要根据问句回答具体的内容。
第二章
词组巩固
学 习 汇 报 ·知 识 书 籍 ·主 题
学校旅行 去散步 挤牛奶 骑马 喂鸡 与农民交谈 照相 问一些问题
school trip go for a walk milk a cow ride a horse feed chickens talk with a farmer take some photos ask some questions
How do you do? 你好！ How do you do? 你好！ 4）How is it going?/ How is everything going? 用来询问事情进展如何。 例如： How is it going? 情况/进展如何？ Very well./ Not too bad./just so so. 很好。/还不坏。/一般吧。
cow [kaʊ] n. 奶牛，母牛;母兽 farmer ['fɑː(r)mə(r)] n.农民;农场主 horse [hɔː(r)s] n. 马 countryside ['kʌntrɪsaɪd]n.乡村;农村 flower ['flaʊə(r)] n.花 sun [sʌn] n.太阳 museum [mjuː'ziəm] n.博物馆 painting ['peɪntɪŋ] n.油画;绘画
你能帮助我真是太好了。 It is important for us to learn English well.
对我们来说，学好英语很重要。
4. What did the farmer say? 本句是一般过去时的特殊疑问句， 句子的结构是“特殊疑问词+ did + 主语+谓语+其它？”。 特殊疑问词可以根据实际情况选择需要的词， 例如对地点提问用where，对时间提问用when等。 助动词did后面的谓语动词要用原形， did没有人称和数的使用限制。 回答时，要根据问句回答具体的内容。
第二章
词组巩固
学 习 汇 报 ·知 识 书 籍 ·主 题
学校旅行 去散步 挤牛奶 骑马 喂鸡 与农民交谈 照相 问一些问题
school trip go for a walk milk a cow ride a horse feed chickens talk with a farmer take some photos ask some questions
How do you do? 你好！ How do you do? 你好！ 4）How is it going?/ How is everything going? 用来询问事情进展如何。 例如： How is it going? 情况/进展如何？ Very well./ Not too bad./just so so. 很好。/还不坏。/一般吧。
cow [kaʊ] n. 奶牛，母牛;母兽 farmer ['fɑː(r)mə(r)] n.农民;农场主 horse [hɔː(r)s] n. 马 countryside ['kʌntrɪsaɪd]n.乡村;农村 flower ['flaʊə(r)] n.花 sun [sʌn] n.太阳 museum [mjuː'ziəm] n.博物馆 painting ['peɪntɪŋ] n.油画;绘画
人教版英语七年级下册复习课件Unit11 --12单元
—Did you go to the zoo? 你去动物园了吗？ —No, I didn’t. I went to a farm. 不，没有。我去农场了。
- Did you ride a horse?你骑马了吗？ - No,I didn’t. But I milked a cow.不，我没有，但我挤牛奶了。
( )5. —Did Molly go to the library yesterday? —_______. A. Yes, she was B. Yes, she is C. Yes, she does D. Yes, she did
( )6. —Lin Dan is my favorite sports star. I met him last weekend. —_______. A. Yes, please B. I see C. Lucky you D. You’re right
- What did Tina do?蒂娜干什么了？ - She picked some strawberries.她摘了一些草莓。
关键句型
- Did you see any cows? 你看见一些牛奶了吗？ —Yes, I did. I saw quite a lot. 是的，我看见了，我看见相当多（的牛奶）
7
练习：
这个女孩去年5岁。 这个女孩去年不是5岁。 这个女孩去年是5岁吗？ 是，她是的。 不，她不是的。
8
练习：
这个女孩去年5岁。 The girl was 5 years old last year.
这个女孩去年不是5岁。 The girl wasn’t 5 years old last year. - 这个女孩去年是5岁吗？ - 是，她是的。 - 不，她不是的。 - Was the girl 5 years old last year? - Yes, she was./ - No, she wasn’t.
- Did you ride a horse?你骑马了吗？ - No,I didn’t. But I milked a cow.不，我没有，但我挤牛奶了。
( )5. —Did Molly go to the library yesterday? —_______. A. Yes, she was B. Yes, she is C. Yes, she does D. Yes, she did
( )6. —Lin Dan is my favorite sports star. I met him last weekend. —_______. A. Yes, please B. I see C. Lucky you D. You’re right
- What did Tina do?蒂娜干什么了？ - She picked some strawberries.她摘了一些草莓。
关键句型
- Did you see any cows? 你看见一些牛奶了吗？ —Yes, I did. I saw quite a lot. 是的，我看见了，我看见相当多（的牛奶）
7
练习：
这个女孩去年5岁。 这个女孩去年不是5岁。 这个女孩去年是5岁吗？ 是，她是的。 不，她不是的。
8
练习：
这个女孩去年5岁。 The girl was 5 years old last year.
这个女孩去年不是5岁。 The girl wasn’t 5 years old last year. - 这个女孩去年是5岁吗？ - 是，她是的。 - 不，她不是的。 - Was the girl 5 years old last year? - Yes, she was./ - No, she wasn’t.
人教版七年级英语下册Unit 11复习课件( 共17张)
对……了解很 教某人如何
多
做……
礼物商店
在缓慢的火 车上
为某人买某 物
关于
做一个模型 机器人 总之
一点也不
照相
令人兴奋的 一天 真的黑
1. 我们乘火车，那么快到达那里。 2. 在那个博物馆，我们对机器人有了很多了解. 3. 我不知道，他们能和我们一起下象棋。 4. 然后，导游教我们如何制作一个模型机器人。 5. 我为我的父母买了一些可爱的礼物。 6. 我们在六月15日去学校郊游了。 7. 我们参观了科学博物馆，它真的很有趣。 8. 沿途中，我们看见了一些农场和村庄。
4. What did Jim think of the train？What about Helen? Hot and slow. Fast.
5. What did Helen see along the way? Some farms and villages.
6. What is the museum about? Robots.
Look, here are the photos.
A: __D__i_d__ you __s_e__e__ (看见) __a_n__y___ __c__o_w__s__(牛)? __Y__e_s___, I _d__id____. I __s_a_w____(看见) _q__u__i_t_e_ ____a____ ___l_o__t___(相当多).
A: __D__i_d___ you __r_i_d__e__ ___a____ __h_o__r_s_e__(骑马)? B：___N__o___, I _d__i_d_n__’_t. But I _m__i_l_k_e__d____a_____ ___c_o__w____(挤牛奶). A：___D__id___ you _f_e_e__d___ __a_n__y____c_h__i_c_k_e__n__s(喂鸡)? B: Well, I __s_a_w____ _s_o__m__e__ _c_h__ic__k_e__n(看s 见一些鸡) but I _d_i_d__n_’_t_ _f_e__e_d___(没有喂) them. A: _W__h__a__t_ _e__ls__e__ __d__i_d___ you __d__o_____? (你还做其他什么了吗) (和农场主说话) B:We _t_o__o_k___a__w__a_l_k__(散步) _a_r_o__u_n__d___t_h_e__f_a__r_m(在农场四周) antda_lk__e_d___w__i_t_h__t_h__e___.
人教版七年级下册unit 11复习(PPT28张)
yesterday last …
in+过去的时间
two weeks/months/years ago a few days ago a long time ago How long ago… 多久以前…
yesterday evening/ morning/ afternoon
(拓)the day before yesterday
30 总而言之 all in all
31 根本不 not...at all
Phrases
32 黑暗的
be dark
33 在慢车上 on the slow train
34 很快到那里
get there so fast
Thank you!
→（地道表述）Tom was single.
句式变换
1. Ne Zha was a naughty boy. 2. Ne Zha was not a naughty boy. 3. -Was Ne Zha a naughty boy?
-Yes, he was./ No, he wasn’t. 4. Who was Ne Zha?
Phrases （P206）
Phrases
01 去散步
go for a walk
02 给奶牛挤奶 milk a cow 03 骑马 ride a horse 04 喂鸡 feed chickens
Phrases
05 与一位农民谈话 talk with/ to a farmer
06 看到许多花 see a lot of flowers learn a lot about farming
Phrasesຫໍສະໝຸດ make a model robot 17 制作一个机器人模型
in+过去的时间
two weeks/months/years ago a few days ago a long time ago How long ago… 多久以前…
yesterday evening/ morning/ afternoon
(拓)the day before yesterday
30 总而言之 all in all
31 根本不 not...at all
Phrases
32 黑暗的
be dark
33 在慢车上 on the slow train
34 很快到那里
get there so fast
Thank you!
→（地道表述）Tom was single.
句式变换
1. Ne Zha was a naughty boy. 2. Ne Zha was not a naughty boy. 3. -Was Ne Zha a naughty boy?
-Yes, he was./ No, he wasn’t. 4. Who was Ne Zha?
Phrases （P206）
Phrases
01 去散步
go for a walk
02 给奶牛挤奶 milk a cow 03 骑马 ride a horse 04 喂鸡 feed chickens
Phrases
05 与一位农民谈话 talk with/ to a farmer
06 看到许多花 see a lot of flowers learn a lot about farming
Phrasesຫໍສະໝຸດ make a model robot 17 制作一个机器人模型
Unit 11 单元知识点复习课件 人教版七年级英语下册
5. quite a lot 相当多；许多 ✓ quite 作副词，意为“相当；完全”。 ✓ a lot 后面不能直接跟名词，a lot of 相当于lots of，其后可接可数名词复数或不可数名词。 ✓ quite a lot意为“许多”，如果后面接名词， 则用quite a lot of。
【辨析】quite与very
walk作动词，“走路；散步”，后接地点名 词时，要加上介词to，其后接here，there，home 等地点副词时，不加介词to。
Your home is near the school, so you can walk home. We walk to school every day.
2. milked a cow 给奶牛挤奶 ✓ milk 在此处作动词，意为“挤奶”。
拓展not at all单独使用时的用法： ① 可作为当别人表示感谢的应答语，意为“不
客气；不用谢”。 — Thank you very much. — Not at all.
② 可作为别人称赞或带感谢性质的客套语，意 为“别客气”。 — It’s very kind of you. — Not at all.
含义
总的来说
all in all
总共，合计
句子位置/适用句型
常用于句首 句首或句末
in all at all
根本
常用于否定句中 not (…) at all 根本不
他们总共筹集了一万元。 They raised 10,000 yuan _i_n_a_l_l__.
总的来说，她是一位优秀的老师。 __A_ll__in__a_ll_, she is an excellent teacher.
_________ .
优秀课件人教版英语七下Unit11-Unit 12 复习课件(共33张PPT)
It was great. No, I didn’t. I went to a farm.
Yes, I did. I saw quite a lot. Yes, she/he did. No, she/he
重点句型
Key sentences
Did he/she ride a horse？
didn’t.
语言目标 Language Goals
周末活动 Weekend activities
能用所学语言描述过去发生的事情 Talk about past events
What did you do last weekend？ Who visited her grandma？ Where did she go last weekend？ I did my homework. Becky did. She went to a farm. She went with her classmate.
重点句型 Key sentences
Who did she go with？ Did you do anything interesting last weekend？ Why did they do that？
Not really.
What lesson did Lisa learn from the weekend？ I worked as a guide at the Natural history Museum.
fishing boating to a farm to the cinema to the beach
What did she do on the farm ?
chicken
fed chickens
原形
最新人教版初中七年级英语下册Unit 11 第十一单元课件PPT
1C Ask and answer questions about Carol’s school trip.
A: Did Carol take any photos? B: Yes, she did.
Look at the pictures below. Where did they go on vacation?
went to Tibet
stayed at home and played computer games
visited my grandparents
went to summer camp
went to fish
went to a party
visited museums
1a Match the phrases with the pictures.
Homework
Write a report about your last vacation.
Unit 11 How was your school trip?
Section A
Period 2 2a ~ 2d
根据首字母或汉语提示完成句子。
1. He is an e_x_c_el_l_en_t__ student in our school. He often gets good grades(分数)in the exam. 2. The children helped the farmer to p_ic_k____ up oranges on the farm last weekend. 3. The old people like living in the c_o_u_n_tr_y_s_id_e_ because it is quiet(安静的). 4. I am very tired, so I don’t like to do a_n_y_th_i_n_g___ at all. 5. My parents g_ro__w_____ lots of vegetables in the garden.
unit 11【复习课件】七年级英语下册单元复习(人教版)
2. —____H__o_w_ ____w__a_s_ ____yo_u__r_ ___t_r_ip___ last week?
你上周的旅行怎么样?
—___I_t_____ __w_a_s_____ex_c_e_l_le_n_t___.
棒极了。
重点句子
3. —_____D_i_d_ ____y_o_u__ _____g_o__ to the zoo?
5. pick v. 采; 摘→ ___p_i_ck__u_p____拾起; 捡起; 收拾 6. countryside n. 乡村; 农村→ ___v_il_la_g_e__ (近义词) 7. milk v. 挤奶→ ___m_i_lk_e_d__ (过去式) 8. cow n. 奶牛→ ____m__an_y__c_o_w_s______许多奶牛 9. farmer n. 农民; 农场主
27. fire n. 火; 火灾→ __fi_r_e_s_ta_t_i_o_n____消防站 → ____m__a_k_e_a_f_i_re____生火
28. museum n. 博物馆→ a_r_t_/h_i_s_to_r_y__m_u_s_e_u_m__美术/ 历史博物馆 29. gift n. 礼物; 赠品→ __p_r_e_s_en__t ___(同义词) 30. interested adj. 感兴趣的→ __i_n_t_e_re_s_t___ n. 兴趣
奋的
24. expensive adj. 昂贵的→ ____ch__ea_p____(反义词) → ____d_e_a_r____(同义词)
25. cheap adj. 廉价的; 便宜的→ __e_x_p_e_n_s_iv_e__(反义词)
重点单词
你上周的旅行怎么样?
—___I_t_____ __w_a_s_____ex_c_e_l_le_n_t___.
棒极了。
重点句子
3. —_____D_i_d_ ____y_o_u__ _____g_o__ to the zoo?
5. pick v. 采; 摘→ ___p_i_ck__u_p____拾起; 捡起; 收拾 6. countryside n. 乡村; 农村→ ___v_il_la_g_e__ (近义词) 7. milk v. 挤奶→ ___m_i_lk_e_d__ (过去式) 8. cow n. 奶牛→ ____m__an_y__c_o_w_s______许多奶牛 9. farmer n. 农民; 农场主
27. fire n. 火; 火灾→ __fi_r_e_s_ta_t_i_o_n____消防站 → ____m__a_k_e_a_f_i_re____生火
28. museum n. 博物馆→ a_r_t_/h_i_s_to_r_y__m_u_s_e_u_m__美术/ 历史博物馆 29. gift n. 礼物; 赠品→ __p_r_e_s_en__t ___(同义词) 30. interested adj. 感兴趣的→ __i_n_t_e_re_s_t___ n. 兴趣
奋的
24. expensive adj. 昂贵的→ ____ch__ea_p____(反义词) → ____d_e_a_r____(同义词)
25. cheap adj. 廉价的; 便宜的→ __e_x_p_e_n_s_iv_e__(反义词)
重点单词