Unit 1 Section A (1a-2d) 学案 2026-2027学年人教版英语九年级上册
Unit 1 The Changing World
—— Section A (1a-2d) 学案 ——
听说课:家乡变化与环境保护
人教版九年级上册 2026-2027学年
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| 课题 | Unit 1 Section A (1a-2d) |
课前预习 Pre-class Preview
1. 词汇预习表 Word Preview Table
预习本课12个重点新词,根据音标和释义补全单词(首字母已给出)。
单词(首字母填空) | 音标 | 词性 | 中文释义 |
r____ | /rʌf/ | adj. | 崎岖的 |
s________ | /ˈsændstɔːm/ | n. | 沙尘暴 |
s_______ | /ˈʃɔːtɪdʒ/ | n. | 短缺 |
f_______ | /ˈfɑːmlænd/ | n. | 耕地 |
l___ | /læk/ | n. | 缺乏 |
b___ | /bʊʃ/ | n. | 灌木 |
r___ | /ru:t/ | n. | 根 |
s___ | /sɔɪl/ | n. | 土壤 |
s____ | /ˈsændi/ | adj. | 铺满沙子的;含沙的 |
g_________ | /ˈɡʌvənmənt/ | n. | 政府 |
s______ | /səˈpɔːt/ | n.&v. | 支持 |
c___ | /kɔːn/ | n. | 玉米;谷物 |
2. 短语预习 Phrase Preview
预习本课2个重点短语,完成中英互译。
英文 | 中文释义 |
bring about | ________________ |
be covered with | ________________ |
请将下列中文翻译为英文:
1. 引起;带来 ____________________
2. 被……覆盖 ____________________
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3. 重点句型预习 Key Sentences Preview
朗读下列3个重点句型,理解句意并标注句型结构。
1. ① It took half a day to reach the town.
译文:到达镇上花费半天时间。(It takes (sb.) some time to do sth. 句型)
2. ② We used to have to travel far to see a doctor.
译文:我们过去得去很远的地方看医生。(used to do sth. 句型)
3. ③ The hills were covered with sand.
译文:山上覆盖着沙子。(be covered with sth. 句型)
课堂探究 Class Exploration
1. 听力训练 1b —— 回答问题
听George打电话给Li Rui的电话对话,回答下列问题。
Q1: Why does George call Li Rui?
________________________________________
Q2: When did George's father last visit the place?
________________________________________
Q3: What is the relationship between George's father and Li Rui's grandfather?
________________________________________
2. 听力训练 1c —— Past vs Present 表格
再听对话,完成Li Rui家乡Past与Present对比表格。
Aspect | Past | Present |
Transport | 到达镇上需 ________;上学约 ________ | 新路只需 ________;上学只需 ________ |
Medical care | 看病需 ________________ | 建了新 ____________ |
Shopping | 没有好购物场所 | 街上有 ____________ |
Environment | 山上覆盖 __________ | 山上覆盖 __________ |
3. 语言点学习 Language Points
语言点一:It takes (sb.) some time to do sth.
【规则讲解】 It takes (sb.) some time to do sth. 做某事花费(某人)一段时间。
其中 it 为形式主语,真正的主语是后面的动词不定式(短语)。
拓展:人 + spend(s) + 时间 + doing sth / on sth
例句:It took them three hours to watch the movie.
例句:We spent seven days finishing the work.
练习1:选择题
I ______ two hours on my homework every day.
A. take B. spend C. cost D. pay
答案:______
练习2:汉译英
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咨询师Linda花了两个小时跟Andy沟通。
译文:________________________________________
【易错提示】take/spend/cost/pay 的辨析 |
语言点二:used to do sth / be used to do sth / be used to doing sth
【规则讲解】 used to do sth 过去(常常)做某事。
主语为人或物,表示过去经常发生的动作或存在的状态,现已不再如此。
拓展:be used to do sth 被用来做某事;be used to doing sth 习惯于做某事
例句:He used to be very shy and afraid to speak.
例句:This gym is used to hold school activities.
例句:My uncle is used to walking after dinner.
练习1:选择题
He ______ play basketball every day, but now he likes swimming.
A. used to B. use to C. is used to D. was used to
答案:______
练习2:适当形式填空
He used to ______ (live) in a small village.
答案:__________
【知识拓展】used to do / be used to do / be used to doing 对比 |
语言点三:be covered with sth
【规则讲解】 be covered with sth 被……覆盖。
为被动形式,其主动形式为 cover...with... “用……覆盖……”
例句:The ground is covered with snow in winter.
例句:She covers the teddy bear with a cloth.
练习1:选择题
Most of the mountain ______ trees.
A. cover with B. are covered with C. is covered with D. covers
答案:______
练习2:汉译英
毛乌素沙漠完全被荒沙覆盖。
译文:________________________________________
【易错提示】Most of + 名词的主谓一致 |
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