Unit 8 Let's Communicate! Section B (2a~2c) 学案 2026-2027学年英语人教版(2024)八年级上册

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Unit 8 Let's Communicate! Section B (2a~2c) 学案 2026-2027学年英语人教版(2024)八年级上册

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Unit 8 Section B (2a~2c) 学案
—— Vocabulary in Use(人教版八年级上册 2026-2027学年)
姓名 班级
日期 课时 第1课时
一、课前预习
活动一:Warm-up 后缀游戏(3~5 min)
听老师说单词,快速说出每个单词的后缀:
1. teacher → _______ 2. visitor → _______ 3. growth → _______
4. development → _______ 5. action → _______ 6. friendship → _______
7. attention → _______
【思考提示】观察规律
这些单词都有什么共同点?它们的词性是什么?
活动二:后缀系统学习(8~10 min)
认真阅读后缀表格,填写空白处:
后缀 词性 意义 例子
-er n. 从事该动词所表示动作的人 teacher, worker, listener
-or n. 从事该动词所表示动作的人 director, visitor, actor
-th n. 表示状态、性质或程度 growth, length, truth
-ment n. 表示进行某一动作的过程或结果 development, excitement, argument
-ship n. 表示两个人或事物之间的关系 friendship, relationship
-ion n. 表示动词所描述的状态或过程 attention, action, communication
【小组活动】Brainstorm:你还能想到更多带这些后缀的单词吗?试着写下来:
· -er: _____________________________
· -or: _____________________________
· -th: _____________________________
· -ment: _____________________________
· -ship: _____________________________
· -ion: _____________________________
二、课堂探究
活动三:2a 后缀派生练习(8~10 min)
用括号中单词的正确形式填空,先判断空格处所需词性:
1. To keep a __________ (friend), you need to make time for each other.
2. If you want to solve the __________ (argue), perhaps you should talk.
3. If you don't know what to say, I think the best way is to tell the _______ (true).
4. They always welcome the _________ (visit) in a kind, friendly way.
5. While giving a speech, you should watch the _________ (listen) carefully.
【解题技巧】三步法
Step 1 通读句子,分析语义逻辑
Step 2 明确空格处需要的词性和含义
Step 3 结合后缀规则选择,最后检查语法
活动四:2b 短语填空(8~10 min)
用方框中的短语完成句子,注意形式变化:
短语框:make up / right away / show ... around / show ... interest / worry about
1. It was the first time for my cousin to visit Beijing, so I offered to ______ her ______.
2. My brother and I often have fights, but we always ___________ soon after.
3. If you want to watch the drama, you should book the seats ____________.
4. He ______ great ______ in music when he was a small child.
5. If you are sure about your choice, you don't have to __________ what other people will say.
【拓展练习】汉译英:
1. 昨天我带我的新同学参观了学校。(show ... around)
____________________________________________
2. 我和妹妹吵架后很快就和好了。(make up)
____________________________________________
3. 他需要马上完成作业。(right away)
____________________________________________
4. 丽丽对跳舞表现出浓厚的兴趣。(show interest)
____________________________________________
5. 妈妈总是担心我的学习。(worry about)
____________________________________________
活动五:2c 词汇运用 + 句子排序(10~12 min)
Part 1 词汇填空
用方框中单词的正确形式填空:
词汇框:text / face to face / communication / relationship / argue
1. Many people today communicate by ________ and social media instead of in person.
2. When we meet ___________ and talk, our body language helps others understand us better.
3. Also, it may be easier to build trust and develop stronger __________.
4. This can keep us away from misunderstandings and __________.
5. However, in-person ______________ is an important skill to learn.
【解题技巧】看词辨义→语境匹配→语法检查
1. 先熟悉每个词的意思和词性
2. 根据空格前后语境选择合适的词
3. 检查名词单复数、动词时态等语法形式
Part 2 句子排序
将下列句子排列成一篇逻辑连贯的短文,在括号内填入正确的序号:
( ) When we meet face to face and talk, our body language and voice help others better understand our meaning.
( ) Many people today communicate by texting and social media instead of in person.
( ) Also, it may be easier to build trust and develop stronger relationships.
( ) However, in-person communication is an important skill to learn.
( ) This can keep us away from misunderstandings and arguments.
【排序技巧】抓逻辑词
· however:转折词,引出不同观点
· this:指代前文提到的内容,通常不放在句首
· also:表示补充或递进,通常不在首句
Part 3 思考与讨论
1. According to the writer, which form of communication works best Why
____________________________________________
____________________________________________
2. Do you agree with the writer's opinion Why or why not
____________________________________________
____________________________________________
3. Do you feel nervous when you talk to others face to face Why
____________________________________________
____________________________________________
三、课堂练习
一、用所给单词的适当形式填空:
1. The __________ (develop) of technology has changed our life.
2. Good __________ (friend) is like sunshine in our life.
3. To tell the __________ (true), I don't agree with you.
4. There are many __________ (visit) in the museum every day.
5. We should pay more __________ (attend) to our pronunciation.
二、选择合适的短语填空:
make up right away show ... around worry about
6. Don't _______________ me. I can take care of myself.
7. —When shall we start —_______________. Let's go.
8. The two boys had a fight, but they ____________ soon.
9. Let me ________ you ________ our new school.
三、阅读理解:判断正(T)误(F)
Many people today communicate by texting and social media instead of in person. However, in-person communication is an important skill to learn. When we meet face to face and talk, our body language and voice help others better understand our meaning. This can keep us away from misunderstandings and arguments. Also, it may be easier to build trust and develop stronger relationships.
( ) 10. The writer thinks in-person communication is not important.
( ) 11. Face-to-face communication helps us avoid misunderstandings.
( ) 12. It's easier to build trust through texting.
四、归纳总结
本课我学到了:
□ 名词后缀:-er / -or / -th / -ment / -ship / -ion
□ 核心短语:make up / right away / show ... around / show ... interest / worry about
□ 新词汇:social / medium / social media / trust / keep away from / misunderstanding
□ 解题技巧:词性判断 → 语境选择 → 语法检查
□ 语篇技巧:利用逻辑词(however / this / also)分析句子排序
我还需要加强的地方:
____________________________________________
【课后作业】
1. 整理本单元的短语,制作短语手册
2. 写一篇80词左右的短文,介绍自己平时更倾向的沟通方式(如'我喜欢面对面沟通,因为……'或'我常用短信沟通,但我知道面对面的重要性……'),需正确运用本单元的词汇和短语
五、参考答案
【课前预习答案】
活动一:Warm-up 后缀游戏
1. teacher → -er
2. visitor → -or
3. growth → -th
4. development → -ment
5. action → -ion
6. friendship → -ship
7. attention → -ion
活动二:后缀系统学习
参考后缀表格,各后缀意义及例词如下:
· -er:n. 从事该动词所表示动作的人(teacher, worker, listener)
· -or:n. 从事该动词所表示动作的人(director, visitor, actor)
· -th:n. 表示状态、性质或程度(growth, length, truth)
· -ment:n. 表示进行某一动作的过程或结果(development, excitement, argument)
· -ship:n. 表示两个人或事物之间的关系(friendship, relationship)
· -ion:n. 表示动词所描述的状态或过程(attention, action, communication)
【课堂探究答案】
活动三:2a 后缀派生练习
1. friendship(-ship,表示关系)
2. argument(-ment,表示动作过程或结果)
3. truth(-th,表示状态或性质)
4. visitors(-or,表示从事动作的人)
5. listeners(-er,表示从事动作的人)
活动四:2b 短语填空
1. show ... around(带……参观)
2. make up(和好;和解)
3. right away(立刻;马上)
4. showed ... interest(对……表现出兴趣)
5. worry about(担心;担忧)
汉译英:
1. I showed my new classmate(s) around our school yesterday.
2. My sister and I had a fight, but we made up soon after.
3. He needs to finish his homework right away.
4. Lily shows great interest in dancing.
5. Mom always worries about my studies.
活动五:2c 词汇填空
1. texting(text → v-ing,作介词by的宾语)
2. face to face(面对面,副词短语)
3. relationships(relationship用复数,表泛指)
4. arguments(argue → 名词复数,与misunderstandings并列)
5. communication(动词communicate → 名词,作主语)
2c 句子排序
正确排列:B(1) → D(2) → A(3) → E(4) → C(5)
即学案中各句括号内应填的序号为:3、1、5、2、4
完整短文:
(1) Many people today communicate by texting and social media instead of in person.
(2) However, in-person communication is an important skill to learn.
(3) When we meet face to face and talk, our body language and voice help others better understand our meaning.
(4) This can keep us away from misunderstandings and arguments.
(5) Also, it may be easier to build trust and develop stronger relationships.
【课堂练习答案】
一、用所给单词的适当形式填空:
1. development
2. friendship
3. truth
4. visitors
5. attention
二、选择合适的短语填空:
6. worry about
7. Right away
8. made up
9. show ... around
三、阅读理解判断正误:
10. F
11. T
12. F

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