冀教版英语八年级上册Unit 3 Families Celebrate Together Lesson16-Lesson18 重点单词 知识讲义（含答案）

初中英语 重点单词（上册Unit 3 Families Celebrate Together）
知识梳理：
一、单词领读
hug v. & n. 拥抱 address n. 地址
turkey n. 火鸡 top n. 顶部；（物的）上面
meal n. （一）餐；（一顿）饭食 stamp n. 邮票
gathering n. 聚会；集会 postman n. 邮递员，邮差
dessert n. 甜点 fashion n. 流行的式样；时尚
conversation n. 交谈；对话 balloon n. 气球
thirteenth num.& adj. & adv.第十三（的） candle n. 蜡烛
tape n. 胶带 deep adj. 深的
post v. 邮寄 breath n. 呼吸
yet adv. 还；仍旧（用于否定句中） blow v. 吹
二、重点单词
【单词学习】
1. conversation n. 交谈；对话
【用法】
常用搭配为have a conversation with sb. 与某人进行一次交谈；make conversation 寒暄，说应酬话；in conversation 正在谈话，正在交谈。
【例句】
He had been trying to make conversation. 他一直在尽量找话说。
【拓展】
conversation, dialogue, talk, chat这些名词均含“交谈”之意。
_conversation_：一般用词，指两个或更多人互相交换意见的交谈。_dialogue_：指“对话”。_talk_：普通用词，可与conversation换用，指正式交谈。_chat_：指熟人之间非常随便的交谈，强调谈话的亲密和非正式性。
【考题链接】
Tom had a good conversation ___________ his grandpa yesterday afternoon.
A. with B. to C. for D. on
答案：A
思路分析：have a conversation with sb. 与某人进行一次交谈，固定搭配。
2. thirteenth num. & adj.& adv.第十三（的）
【用法】
thirteenth 是thirteen加th构成的序数词形式， 可简写为13th，在句中可以用作数词、形容词或副词。
【例句】
It’s Betty’s thirteenth birthday today. 今天是贝蒂十三岁的生日。
【拓展】序数词的用法
序数词是表示顺序的数词，在句中可作主语、宾语、定语和表语。
The second is what I really need. 第二个是我真正需要的。（作主语）
He chose the second. 他挑选了第二个。（作宾语）
We are to carry out the first plan. 我们将执行第一个计划。（作定语）
She is the second in our class. 在我们班她是第二名。（作表语）
【考题链接】
Mother was my ___________ teacher in my life.
A. first B. one C. the first D. the one
思路分析：A，根据句意“妈妈是我生命中的第一个老师”可知，此处用序数词。序数词前有形容词性物主代词或名词所有格修饰时，不用the。
3. post v. 邮寄
【用法】
post用作及物动词，意为“邮寄”,可接双宾语,其间接宾语可以转化为介词to的宾语。也可用作名词时，复数形式为posts。
【例句】
I would like to post the letter to Mike. = I would like to post Mike the letter.
我想把这封信寄给迈克。
【考题链接】
—“I’m sorry I forgot _________ the letter for you!”
—“It doesn’t matter, I’ll post it myself.”
A. to post B. posting C. post D. posted
答案：A
思路分析：forget to do 忘记做……，固定搭配。
4. yet [jet] adv. 还；仍旧（用于否定句中）
【用法】
yet通常用于否定句或疑问句中，译为“还，尚，仍，已经”等。常常放于句末，否定词之后。
【例句】
Is everything ready yet? 一切都准备好了吗？
【拓展】already和yet的区别
这两个词意思相近，其区别是：
（1）already多用于肯定句，而yet多用于疑问句或否定句。例如：
The guests have already arrived.客人已经到了。
Have the guests arrived yet? 客人到了吗?
（2）already有时也可用于疑问句中表示惊讶、怀疑，或者表示期望（预计）有一个肯定的回答。
Have you had your lunch yet? 你吃过午饭了吗?（一般疑问句）
Have you had your lunch already? 你已经吃过午饭了?（表示惊讶）
【考题链接】
—Have you returned the book to the library ________?
—Yes, I have ________ returned it.
A. yet, yet B. already, already
C. already, yet D. yet, already
答案：D
思路分析：already多用于肯定句，而yet多用于疑问句或否定句。
【即学即练】
单项选择
1. When I arrived I found her in ______________with Mr.Smith.
A. conversation B. dialogue C. talk D. chat
2. The _________ question is much more different than this one.
A. sixth B. six C. sixteen D. sixty
3. Li Ming __________ a letter to me three days ago.
A. posted B. mail C. mails D. posts
4. —Have you had your lunch ?
—Not__________.
A. ever B. just C. yet D. already
答案：1. A 解析：我到的时候，发现她正在和史密斯先生谈话。in conversation正在谈话；正在交谈，固定搭配。
2. A 解析：question单数形式，可知是第……个问题，用序数词形式。
3. A 解析：根据three days ago可知，用一般过去时态。
4. C 解析：Not yet. 还没有。用于对完成时的句子作否定回答。
同步练习：
（答题时间：15分钟）
Ⅰ. 选词填空
conversation, hug, thirteenth, post, yet
1. When the lost boy came back home, his mother gave him a big ______ .
2. It was a big evening with a big meal and good _______.
3. I haven’t finished my homework _________.
4. It’s Li Ming’s birthday tomorrow. Let’s _________ the gifts to him.
5. The boy has planted some trees. This is the ________ one.
Ⅱ. 用括号中所给词的适当形式填空
1. This is an _________ (excite) story. We all like to listen to it.
2. She has a _________ (love) daughter. When her father comes back home after work, she always hugs him.
3. It’s good _________ (talk)with that old man. I learned a lot from this conversation.
4. Best ______(wish) to you on your fourth birthday.
5. Jenny goes shopping, but she _________ (have) no luck. The store is closed.
Ⅲ. 句型转换
1. Danny writes “Happy birthday to you.” in his card. (对划线部分提问)
________ _________ Danny ________ in his card?
2. Jenny passes me an apple.(同义句转换)
Jenny passes ________ ______ _______ _______.
3. He sent a gift to his teacher. (同义句转换)
He ________ his teacher ________ _______.
4. to, some, remember, buy, milk (连词成句)
_________________________________________.
5. the, thing, is, my, autumn, about, best, birthday(连词成句)
________________________________________.

答案：
Ⅰ. 1. hug 2. conversation 3.yet 4. post 5. thirteenth
Ⅱ. 1. exciting 2. lovely 3.to talk 4. wishes 5. has
Ⅲ. 1. What does, write
2. an apple to me
3. sent, a gift
4. Remember to buy some milk
5. The best thing about autumn is my birthday/ My birthday is the best thing about autumn