高中英语选修七unit4重点词汇 短语讲解学案 及练习含解析

教学过程

一、复习预习

教师引导学生复习上节内容，并引入本节课程内容

二、知识讲解

考点/易错点1 重点单词

1. Which took a fortnight to arrive.

fortnight n.两星期

1）In a fortnight's time I will be home. 两星期后我会在家的。

2）He told me that my new teacher was coming in a fortnight's time.他告诉我我的新老师将在两周后到这儿来。

3）Her daughter's birthday is Monday fortnight. 两星期后的星期一便是她女儿的生日。4）It's a fortnight to Teachers’Day. 离教师节还有两星期。

5）He asked for leave of a fortnight's holiday 他请了两个星期的休假。

6）I saw him a fortnight ago. 我在两个星期前见过他

7) The play folded within a fortnight. 那话剧演了两个星期就停演了

in a fortnight 在两周时间内 In a day or two. 在一两天内。

In two weeks from today. 离今天两周的时间内。

a fortnight sailing 双周班A Friday（Tuesday / Thursday）sailing 周五班

A bi-weekly sailing 周双班

2. Thanks for your letter. It was wonderful to hear from you.

1) wonderful adj.令人惊奇的, 惊人的, 可惊叹的, 奇妙的,[口]极好的, 好极了

（1) We are told a wonderful story 我们听到一个令人惊奇的故事。

（2）She has a wonderful memory. 她的记忆力惊人。

（3）The weather has been wonderful! 近来天气好极了!

（4）We had a wonderful time! 我们过得愉快极了!

（5）After a wonderful meal, they told stories and sang songs by the camp fire. 一

顿美餐之后,他们就围着营火讲故事,唱歌。

2）hear from v. 接到...的信

（1）How often do you hear from your sister 你多长时间接到你姐姐一次信

（2）Have you hear from him by last week 到上星期为止你们接到过他的信吗

（3）It was a pleasure to hear from you. 很高兴收到你的信。

（4）I hear from my cousin every two weeks. 我每两星期就会收到我表哥的来信。

注意：hear from后面只能接表示人的名词或代词，不可接letter作为它的宾语。

3. I wonder how relevant chemistry is these students，most of whom will be going back to their villages

wonder n---惊叹, 惊讶，令人惊奇的事物; 奇事,; 奇迹; 奇观; 奇才

1） The boys looked at the conjuror in silent wonder. 孩子们目瞪口呆地看着那魔术师。

2） The Great Wall is one of the wonders of the world. 长城是世界奇观之一。

3） The child is a wonder. 这孩子是个神童。

4） A wonder lasts but nine days. [谚]什么事儿都新鲜不了多久。

习惯用语a nine day's wonder 轰动一时(便被遗忘)的事物; 昙花一现的新鲜事

do [perform, work] wonders 创造奇迹, 取得惊人成就 for a wonder 说也奇怪, 意想不到地

It is a wonder that... 奇怪的是 lost in wonder [astonishment] 惊叹不已

no [small, what] wonder (=and no [small, what] wonder ) 没有什么奇怪, 不足为怪no [little, small] wonder (that...) 难怪...,...并不奇怪

What a wonder! 多么令人惊异! 真想不到!

Wonder—v vi., vt.（常与at, that连用）觉得奇怪，惊奇；惊奇纳闷；想知道(跟why, whether 等从句) wonder at sth 对…..感到惊奇

wonder wh-词 + to do 想知道…… wonder wh- / if + 从句想知道……

It’s no wonder + (that) 从句难怪，怪不得，不足为奇

1）They wondered at his learning. 他们对他的学识感到惊奇。

2）I wonder who he is. 我很想知道他是谁。

3）I was just wondering about that myself. 我就是觉得这件事莫名其妙。

4）He wondered why people built ugly homes, when they could have beautiful ones. 他很奇怪为什么人们本可以造出漂亮的房屋,而偏偏建造出丑陋的房子来。

5）Ted wondered why he was wanted by the police, but he went to the station yesterday. 特德不知道为什么警察局要他去,但昨天他去了。

6）I wonder why James is always late for school. 我想知道为什么詹姆斯上学总是迟到。

4. relevant--- adj.有关的; 恰当的, 贴切的, 中肯的(to)，成比例的; 相应的，有重大意义[作用]的; 实质性的

relevant details 有关细节

1） This is not relevant to the present question 这和目前的问题无关的。

2） This must examine relevant document. 这个一定要查一查有关文件。

3） What past experience is relevant 这与以前的哪些经验有关

4） Stones' statement wasn't relevant to the discussion. 斯通的声明与这次的辩论无关。

refer to or be relevant to. 涉及或者与……相关。