新人教版2021版高考一轮复习Unit4Sharing学案选修7(英语)

高中英语学案大全，高考学案大全

一、语基必备知识

(一)重点词汇——分类记忆

Ⅰ.阅读词汇——知其意

1．airmail n． 航空邮件

2．fortnight n. 两星期

3．roof n. 屋顶；车顶

4．muddy adj. 泥泞的；泥土般的

5．bucket n. 水桶；吊桶；提桶

6．broom n. 扫帚

7．sniff vt.& vi. 嗅；闻；用鼻子吸

8．interpreter n. 作口译的人

9．toast vt. 烤(面包等)；敬酒

n. 烤面包(片)；吐司面包；干杯

10．comb n. 梳子

vi. 梳(发)

11．click vi.& vt. (使)发出咔嗒声

n. 咔嗒声

12．angle n. 角；角度

13．financial adj. 财务的；金融的；财政的

14．trunk n. 树干；躯干；大衣箱

15．clinic n. 门诊部；小诊所

16．weed n. 杂草；野草

vt.& vi. 除杂草

17．catalogue n. 目录

18．seed n. 种子；萌芽

Ⅱ.核心词汇——写其形

1．textbook n. 教科书；课本

2．weekly adj.& adv. 每周(的)

3．relevant adj. 有关的；切题的

4．remote adj. 遥远的；偏僻的

5．otherwise conj. 否则；不然

adv. 用别的方法；其他方面

6．privilege n. 特权；特别优待

7．astronaut n. 宇航员；太空人

8．anniversary n. 周年纪念(日)高中英语学案大全，高考学案大全

9．economic adj. 经济的；经济学的

10．purchase vt.& n. 买；购买

Ⅲ.拓展词汇——通其变

1．adjust vi.& vt.调整；(使)适合→adjustable adj.可调整的→adjustment n．调整；调节；适应

2．participate vi.参与；参加→participation n．参加；参与→participant n．参与者

3．operate vi.工作； 运转 vt.操作→operation n．手术；运转→operator n．操作人员

4．donate vt.捐赠→donation n．捐赠→donator n．捐赠者

5．volunteer n．自愿者；志愿者 vi.自愿做→voluntary adj.自愿的； 志愿的；无偿的

6．distribute vt.分配；分发→distribution n．分配；分发

7．arrange v．准备；安排→arrangement n．安排；排列

8．secure vt.使安全→security n．安全；保护；保障

9．politics n．政治→political__ adj.政治的；政党的

1.以“­s”结尾的非复数名词

①news 新闻

②politics 政治

③physics 物理

④abacus 算盘

⑤economics 经济学

⑥linguistics 语言学

2.常用“­y”形容词一览

①muddy 泥泞的；泥土般的

②sunny 阳光充足的

③windy 多风的

④rainy 多雨的

⑤cloudy 多云的；阴天的

⑥foggy 雾气蒙蒙的

3.含“­able”后缀的高频形容词

①adjustable 可调整的

②respectable 可敬的

③adaptable 可适应的

④reasonable 合理的

⑤changeable 易变的高中英语学案大全，高考学案大全

⑥comfortable 舒服的

(二)重点短语——记牢用活

1．hear__from 接到……的信

2．(be)__dying__to 极想；渴望

3．the__other__day__ 不久前的一天

4．come__across__ 偶然遇到

5．be__relevant__to...__ 和……有关

6．participate__in__ 参与……；参加……

7．dry__out (使浸水等之物)完全变干；干透

8．dry__up (指河流、井等)干涸

9．in__need__ 在困难中；在危急中

10．get__through 完成；穿过；接通电话

1.“v.＋from”短语一览

①hear from 收到……的信

②date from 追溯到

③result from 由于

④escape from 从……逃脱

⑤benefit from 从……中获益

2.表示“偶然遇到”的短语荟萃

①come across 偶然遇到

②run across 偶然遇到

③run into 撞上；偶然遇到

④meet with 符合；偶然遇到

⑤knock into 撞上；偶然遇到

3.“与……有关”面面观

①be relevant to 与……有关

②be related to 与……有关

③be connected with 与……有关

④have to do with 与……有关

⑤in connection with 与……有关/相连

⑥be associated with 与……有关

(三)重点句式——背熟巧用高中英语学案大全，高考学案大全句型公式教材原句

句型1：be

doing...when...正在

做……这时突然……The other day I was__showing__the__boys__the__weekly__chemistry__experiment__when,__before I knew it，the mixture was bubbling over everywhere!几天前，我正给男孩儿们做每周一次的化学实验的演示，我还没

有明白怎么回事，这时混合剂突然到处冒气泡了！

句型2：doubt whether...

怀疑是否……To be honest, I__doubt__whether__I’m__making__any__difference__to these boys’ lives at all.　说

实在的，我怀疑是否我教的课会让这些孩子的生活有所改变。

句型3：“介词＋关系副

词”引导的定语从句We walked for two and a half hours to get there—first up a mountain to a ridge __from__where__we__had__fantastic__views and then down a steep path to the valley below. 我们步行了两个半小时才到

达那里——先是爬山，爬到山脊，在那里看到了奇妙的景色，然

后走下一个陡坡，一直走到下边的山谷。

句型4：not...but...不

是……而是……The gift you give is not something your loved one keeps but__a__voluntary__contribution towards the lives of people who really need it.　你送的礼物不是给你所爱的人留念的，而是给那些确实有生活需要的人的一项志愿性捐助。

二、语境强化训练

Ⅰ.语境填词——根据提示写出该词的适当形式

1．(2019·江苏卷)This has led companies and individuals to donate(捐款) money to developing countries to buy computer equipment and internet facilities.2．(2017·全国卷Ⅱ)I feel it a privilege(特权) to invite you to join us in the exhibition.

3．(2018·全国卷Ⅲ)The classroom is a place for learning and that includes learning from textbooks

(教科书), and mistakes as well.

4．(2017·全国卷Ⅰ)I think we need to read some materials that are relevant(有关的) to the topic we are discussing.5．With the increasingly rapid economic(经济的) growth, more problems are brought to our attention.6．(2017·全国卷Ⅲ)Keep a record and evaluate it weekly(week)．

Ⅱ.语境品词——写出加黑词汇在语境中的意义

1．(2019·全国卷Ⅰ阅读C)The keyboard could offer a strong layer of security by analyzing things

like the force of a user’s typing and the time between key presses.安全高中英语学案大全，高考学案大全

2．(2019·天津卷阅读D)However，we can achieve meaning only if we have made a commitment to

something larger than our own little egos(自我), whether to loved ones，to fellow humans, to work, or to

some moral concept.观念；概念

3．(2017·全国卷Ⅱ语法填空)This included digging up the road, laying the track and then building a

strong roof over the top.房顶

4．(2017·江苏卷阅读D)His not­for­profit organization runs 100 river boats that serve as floating libraries, schools, and health clinics, and are equipped with solar panels and other communicating facilities.诊所

5．(全国卷Ⅰ七选五)Instead of looking at the situation from this hopeless angle, look at everything

you still have and be thankful for all of the good in your life.角度

Ⅲ.派生词练习——用所给词的适当形式填空

1．The operator is operating the big machine according to the operation guidance.(operate)

2．The desks and chairs are adjustable and you can adjust them to the height of the students.The adjustment is not difficult to make.(adjust)3．(2019·全国卷Ⅰ书面表达)I would like to do some voluntary work for the exhibition.So I am writing