2026-2027学年-人教版九年级上册英语Unit 3 Smart Learning Section A 讲义(无答案)

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2026-2027学年-人教版九年级上册英语Unit 3 Smart Learning Section A 讲义(无答案)

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U3 Smart learning 预习教案
Section A
一、重点词汇
1. ____________ n. 学习者
2. ____________ n.(用于学习的)卡片;抽认卡
3.____________ n. 计划;项目
4. ____________n. 网站
5. ____________adj. 动手的;实际操作的
6. ____________n. 实验;试验
7. ____________ n. 词典;字典
8. ____________adv. 出声地;大声地
9. ____________ n. 对话;对白
10. ____________ v. 适合;有利于 n. 套装
11. ____________adj. 总的;大体的
12. ____________ n. 速度 v.加速;促进
13. ____________ n. 语法
14.____________ n. 播客
15. ____________ 零;最低程度
16. ____________adv. 积极地
17. ____________ adj. 有乐趣的;使人快乐的
18. ____________n. 策略
19. ____________adj. 正确的;恰当的
20. ____________ v. 建议;提议
21.____________ n. 方法
22.____________. 总结;概括
23.____________ n. 成长;增长
二、词性转换
1. learner n. 学习者→ ____________ n. 学习;学问→ ____________ adj. 有学问的
2. experiment n. 实验;试验→ ____________ adj. 实验性的→ ____________ adv. 实验性地
3. aloud adv. 出声地;大声地→ ____________ adv. 大声地→ ____________ n. 响度;音量
4. suit v. 适合 n. 套装→ ____________ adj. 合适的→ ____________ adv. 合适地
5. general adj. 总的;大体的→ ____________ adv. 通常;普遍地→ ____________ v. 概括;推广
6. speed n. 速度→ ____________ adj. 快速的→ ____________ adv. 快速地
7. actively adv. 积极地→ ____________ adj. 积极的→ ____________ n. 活动→ ____________ v. 激活
8. enjoyable adj. 有乐趣的→ ____________ v. 享受→ ____________ n. 享受;乐趣
9. correct adj. 正确的→ ____________ adv. 正确地→ ____________ n. 改正→ ____________ adj. 不正确的
10. suggest v. 建议→ ____________ n. 建议
11. summarize v. 总结;概括→ ____________ n. 总结;概要
12. growth n. 成长;增加→ ____________ v. 生长;成长→ ____________ adj. 增长的
答案:
1. learning;learned
2. experimental;experimentally
3. loudly;loudness
4. suitable;suitably
5. generally;generalize
6. speedy;speedily
7. active;activity;activate
8. enjoy;enjoyment
9. correctly;correction;incorrect
10. suggestion
11. summary
12. grow;growing
三、重点短语
______ 查阅;检查
______ 总的来说;通常
______ (偶然)遇见;发现
______ 逐步地;循序渐进地
______ 增加;加强;创建
______ 推迟
______ 复习核心知识点
______ 做研究项目
______ 设定学习目标
______ 参加(活动)
______ 提高你的阅读速度
______ 攻克解决
______ 正确使用语法规则
______ 记笔记
______ 自我测试
16______ 养家
四、重点句型
1. I believe (that) reading is important for learning.
我认为阅读对学习很重要。
2. I think (that) the best way is to do maths problems.
我认为最好的方法是做数学题。
3. Peter finds (that) he can connect physics with something in real life.
彼得发现他可以把物理和现实生活中的事物联系起来。
4. I wonder if/whether you could help me.
我想知道你是否能帮我。
5. I want to know if/whether you read English books outside class.
我想知道你是否在课外读英语书。
6. Jim doesn't know whether he can take part in the research project or not.
吉姆不知道他是否能参加这个研究项目。
7. My parents think that they need to be stricter about my studies.
我的父母认为他们需要对我的学习更严格。
8. Ms Gao understands that some students need more time to improve.
高老师明白有些学生需要更多时间来进步。
9. Terry wonders whether/if it will be easy to study courses on AI.
特里想知道学习人工智能课程是否会很容易。
10. Could you tell me whether/if this sentence is correct in English
你能告诉我这个英语句子是否正确吗?
五、重点语法点:宾语从句
(一)宾语从句的定义
在句子中充当宾语的从句,通常位于及物动词(如say, know, think, hope)或介词之后。
eg. He said (that) he was tired. (动词后)
She is interested in what you said. (介词后)
(二)宾语从句三大要素
1、宾语从句的引导词
陈述句变宾语从句:用that引导,that在从句中不充当成分,口语及非正式语境中常可省略。
示例:He said (that) he was busy.
注意事项:多个并列陈述句作宾语从句时,仅第一个that可省略。
一般疑问句变宾语从句:用if或whether引导,意为“是否”。以下情况常用whether:与or not直接连用;位于动词不定式之前;作介词宾语。
eg. I'm not sure whether he will come or not.
She doesn't know whether to go.
It depends on whether it will rain tomorrow.
注意事项:if和whether多数情况下可互换,但要注意只能用whether的特殊情形。
特殊疑问句变宾语从句:由原来的特殊疑问词(what、who、where等)引导,特殊疑问词在从句中充当相应成分,如主语、宾语、定语、状语等。
eg. Do you know what he is doing (what作宾语)
Who will come is still unknown.(who作主语)
Can you tell me whose book this is (whose作定语)
Please tell me when the meeting will start.(when作时间状语)
2、宾语从句的语序
宾语从句要用陈述语序,即“主语 + 谓语”结构。
错误示例:Do you know where is the hospital
正确示例:Do you know where the hospital is
3、宾语从句的时态
主句为一般现在时:从句可以根据实际表达需要,选用任何时态。
eg. He says he is reading a book now.(现在进行时)
She knows he has finished his homework.(现在完成时)
They think he will come tomorrow.(一般将来时)
注意事项:主句是一般现在时,从句根据需要选时态。
主句为一般过去时:从句要用相应的过去时态,如一般过去时、过去进行时、过去将来时、过去完成时等。
eg. He said he went to the park yesterday.(一般过去时)
She told me she was watching TV at that time.(过去进行时)
He said he would visit his grandparents next week.(过去将来时)
They knew he had left before they arrived.(过去完成时)
如果从句表达的是客观真理、科学事实、格言警句等具有普遍真实性的内容,无论主句时态如何,从句都用一般现在时。
The teacher said the earth moves around the sun.(客观真理,一般现在时)
(三)宾语从句的易错点:
1. if/whether的区别:
引导词用if 或whether . 表示“是否”时,一般情况下if /whether 可互换,但后有or not / or 、动词不定
式或介词的后面时,只能用whether .
eg. He asked me “Are you going to Wuhan ” = He asked me if (whether) I was going to Wuhan.
例题:I’m thinking about ______ to go there .
A.if B.whether C.that
2.if /when 引导状语从句和宾语从句这两种从句。从句的时态的确定。
if When if/when从句的时态
条件/时间状语从句 如果、假如 当…的时候 一般现在时
宾语从句 是否 什么时候 一般将来时
①Can you guess if they___ to play football with us I think they will come if they ____free.
A. come , are B. will come , will be C. will come , are D. come , will be
②Can you tell me when he____here tomorrow When he _____ here , please call me .
A. comes , comes B. will come , will come C. will come ,comes D. comes, will come
3. 否定转移:主句谓语是think/believe时,否定在主句:
→ I don’t think he is right.(而非×I think he isn’t right.)
4. 特殊用法
1). 宾语从句是陈述句时,且主、从句的主语一致,可简化为“动词+ to do sth”.
I hope I can meet you again .希望我们能再次见面。
→I hope to meet you again .
2).宾语从句是疑问句时,且主、从句的主语一致,或从句的主语与主句的宾语一致。可简化为“疑问词+ to do sth”.
I don’t know what I should do next .我不知道下一步该做什么。
→I don’t know what to do next .
Could you tell me how I can get there 能告诉我怎么到那里吗?
→Could you tell me how to get there
John didn’t decide which shirt he would buy .约翰没有决定要买哪件衬衫。
→John didn’t decide which shirt to buy .
答案:1. learner n. 学习者
2. flashcard
3. project
4. website
5. hands-on
6. experimen
7. dictionary
8. aloud adv.
9. dialogue
10. suit 有利于
11. general adj
12. speed
13. grammar
14. podcast
15. zero num
16. actively
17. enjoyable
18. strategy n.
19. correct adj
20. suggest
21. method
22. summarize v
23. growth n

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