高二英语教案：Unit5Grammar教案

1、period3 grammar本单元学习名词性从句。名词性从句包括主语从句、表语从句、宾语从句和同位语从。因为它们在复合句中的作用相当于名词，因此称为名词性从句，这些从句在句中分别作主语、表语、宾语和同位语。本单元主要讲述that 的用法。 that 在名词性从句中不作任何成分，只起到连接作用。1 主语从句（1 ）概念：在复合句中作句子主语的从句叫主语从句。e.g. that she put on weight worried her a little.她发胖了这点使她发愁。it 做形式主语。it is +adj. + thatclauseit is +v-ing + that-clausei

2、t is +v-ed + that -clauseit is +n + that _clausee.g. it is certain that she will do well in the exam.it is a pity that we cantgo.it is said that mr. green has arrived in beijing.it is surprising that she has passed the exam.2 表语从句概念：在复合句中作句子表语的从句叫表语从句。e.g. the chance is that one smoker in four will

3、die from smoking.有种可能性，就是四个村民中有一个要死于吸烟。the problem is that they cantget here early enough.在下列名词suggestion, order, advice, recommendation, request后的表语从句，从句中用 (should )+ vmy suggestion is that he should start at once.3 宾语从句概念：在复合句中作句子宾语的从句叫宾语从句。e.g. he said that he would arrive on time.注：在 suggest（建议）

4、 , order, recommend, request, advise,等动词后的宾语从句，从句中用 (should )+ ve.g. i recommend that he should do this job.注：用 it 作形式宾语e.g. we think it highly probable that he dead.we consider it necessary that he should improve his pronunciation.4 同位语从句同位语从句一般跟在某些抽象名词后面，用于解释或说明前面的名词的内容。经常带同位语从句的名词有：fact, news, me

5、ssage, doubt, possibility, idea, reason,belief,hope, thought, promise, suggestion, question等。e.g. the idea that computers can recognize human voices surprises many people.在下列名词suggestion, order, advice, recommendation, request等后的同位语从句，从句中用 (should )+ vthat 引导（ 1）同位语从句的先行名词极为有限，而定语从句的先行词则不计其数。2 ）引导同位

6、语从句的连词that 在句中不担任句子成分，而引导定语从句的 that 则在从句中作主语，宾语等。引导同位语从句的第 1页共 4页3) 同位语从句与先行名词是等同关系，一个具体，一个抽象， 两者常可以转述为主表关系，而定语从句与先行词是修饰与被修饰关系。比较： the news that our team won the game is true.the news is that our team won the game.the news that you have heard isn t true.1.the news that the plane would take off on ti

7、me made everybody happy.2.the news that is spreading around the airport is that a heavy storm is coming.3.the suggestion that students should learn something practical is worth considering.4.the suggestion that they are considering is that students should learn something practicalperiod4integrating

8、skillsteaching goals:1. provide the students with opportunity to develop their extensive reading skills.2. enjoy a travel passage written by the famous english novelist daniel defoe.3. give the students practice in writing a descriptive paragraph.teaching important points: improve the students integ

9、rating skills, including reading and writingteaching difficult points:how to improve the studentswriting abilityteaching approach:discussion, reading, group workteaching procedures:step1 greetingsstep2 revisionhave a dictation of phrases and expressions in readingreview grammarstep3 leading inask st

10、udents some questions about england:where is england? what famous cities do you know about england? what is the climate like in england? on which river does london lie?(the thames) what is london famous for in climate? why do englishmen like to talk about the weather?why do we often use england to s

11、tand for the u.k. when we actually refer to theunited kingdom?today well visit a small town in south england.step4 readingtask 1: comprehension of the text(read the text england, my england in 4 minutes)第 2页共 4页discussiont: now you are divided into groups and discuss the following questions: 1.what

12、did the writer see in the first paragraph?2.what historical relics were interesting to travelers?3.where was the city?4.how did the writer describe the people, their life, work and culture?5.how was the landscape around the city?task 2:discussing1.what words and expressions are useful in describing

13、a place in the text?2.in which order did the writer describe the city?3.when you write a descriptive passage about a place, how should your writing be structured(in which order)?4.is a topic sentence very important? what part does a topic sentence play?step 5 language pointsintegrating skills1. ther

14、e could be as many as six hundred thousand sheep fed within six miles ofsalisbury, measuring every way round and the town in the center.在以索 伯里 中心的方 6 英里内就有60 万只羊。every way round表示“附近，周 ”as+adj./adv.+as的用法(1) 表示“ 可数的量 多达” 用as many as ；表示“ 不可数的量 多达” ，用as much as 。as many as 10 or 11 people were found

15、living in a single room多达十到十一人被 生活在一个 里。she earned as much as 50 dollars a week她每周 的 达50 美元。(2)as far as表示“和一 ； 到；据所知”。let swalk as far as the bus station. 我 走到 站去吧。as far as i know， 7 chinese were kidnapped.据我所知，有七名中国人遭到 架。(3)as good as有本 ( 和 一 好 )与比 (几乎；差不多已 )(4)as long as也是如此；“像一 ；只要( 似于 if)”(5)a

16、s well as除了作 “也，以及”外， 有本 ：“和 一 好 ”考 15(1) 一 our holiday cost a 1ot of money一 did it? well ， that doesnt matter you enjoyed yourselvesa. as well asb as good asc as far asd as long as(2002年北京 城区 )解析 as good as有本 (和 一 好 )与比 (几乎；差不多已 )。as long as也是如此；“像一 ； 只要 ( 似于 if)”as wellas 除了作 外， 有本 ： “和 一 好 ”。 答案

17、d(2)john plays football， if not better than， david aas wellb as well asc so welld so well as解析 是个条件状 从句， 由此可知空白 表示 “和一 好 ”，肯定句中用 as well as ，否定句中多用 so well as 。 答案 b2. the cathedral is famous for the height of its tower, which is without doubt the highestand the most handsome in england, being from

18、the ground 404 feet.大教堂因它的塔高而 名， 塔毫无争 地成 英国最高、最漂亮的塔，塔 距地面404 英尺高。 句是一个复合句， 句中 which 引 非限制性定 从句， being from the ground 404 feet 在句中做状 第 3页共 4页doubt的短 ：in doubtof 表示 疑feeldoubtabout 表示 疑throw doubt on 使人 生 疑 without a doubt 毫无疑 ，毋庸 疑 be famous for 因而出名 be famous as 作 而出名1. but i want to tell the reade

19、r that these hills and fields are most beautiful, with manysmall and clear rivers, and rich fields bearing fruit and grain.但是我想告 者的是， 些山丘和 野很美， 有短而清澈的小河，富 水果和谷物的丰 的土地。（1 ）形容 被最高 修 ，有 可不用 the, 此 most 可意 “很，非常”例如： its a most interesting film. 是一部很有趣的 影。（2 ） with 的复合 构（在句中作状 ）with+n./pron.+doingeg.withthe boy leadingthe way, we soonfoundthe oldmans house.with+n./pron.+doneeg. withall the work done,he lockedthe doorand left hisoffice.with +n,/pron. +to doeg. with a lot of homework to do, he will have to stay up till12:00.with +n./pr