高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage教案设计

这是一份高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage教案设计，共5页。
教学设计
Teaching Objects:
(1) Knwledge Objects:
a) Students will learn sme wrds and phrases like give away t、balance……
b) Students will master the usage f relative prnuns and relative adverbs in attributive clauses thrugh self-study and practice
(2)Ability Objective:
Students can use relative prnuns and relative adverbs in attributive clauses t express their ideas.
(3)Emtinal Objectives:
Students can fster the interest and desire f learning English grammar.
Key and difficult pints:
Key pint: Help students identify the usage f relative prnuns and relative adverbs in attributive clauses.
Difficult pints: Hw t use relative prnuns and relative adverbs in attributive clauses in real situatin
Majr steps:
Step 1 Presentatin
（1）Teacher ask students t read the passage and answer the questin:
Analyze and summarize the usages f the relative prnuns.
1.There were deep cracks which/that appeared in the well walls.
2.1)The team (that/which) Lang Ping had built was falling apart.
2)Written Chinese has als becme an imprtant means by which China's present is cnnected with its past.
3.1)The player wh/that was knwn as “Air Jrdan” changed basketball with his graceful mves and jumps.
2)We kept seats fr thse wh might arrive late.
3)This is the best film that I've ever seen.
4.1) She is my friend (whm/wh/that) I always turn t fr help.
2)He is the nly persn with whm I want t share the stry.
5.1) Wrkers built shelters fr survivrs whse hmes had been destryed.
2)The rm whse windw faces suth is mine.
（2）Teacher help t cnclude the grammar- future prgressive tense and intrduce the usage f the grammar
注：that和which都可指物，且在句中都可作主语和宾语，多数情况下可以互换。但在以下情况中，关系代词只能用that，不能用which。
1.先行词既指人又指物。
2.先行词被all, every, any, little, nly, much, n等不定代词修饰时，或先行词本身是all, much, everything, anything, n以及n构成的复合词。
3.先行词被形容词最高级或序数词修饰。
4.先行词被the nly, the very, the last, the same修饰。
5.有两个或两个以上分别表示人和物的先行词。
6.主句以wh, what, which开头的特殊疑问句。
关系代词和关系副词的判定方法：
关系副词和关系代词的选择是根据先行词在定语从句中做的成分。若是做状语，则用关系副词或“介词+which”; 若是做主语和宾语，则用关系代词。
“介词+关系代词”引导的定语从句：
关系代词做介词的宾语时，为了使关系代词与先行词的关系词更加紧凑，可以将从句中的介词提前到关系代词之前，形成“介词+关系代词”结构。该结构中的关系代词可用which或whm；介词可以依据从句中的谓语的搭配、与先行词的搭配或句子意义来确定。
Is this the car fr which yu paid a high price?
这是你画大价钱买的车吗？（根据从句中谓语动词pay的搭配来定）
注：（1）有些“动词+介词”短语，如 lk fr, lk after, call n等不可拆开而把介词置于关系代词之前。
（2）有时候“介词+关系代词”前还会有名词、代词等。
The river, the bank f which are cvered with trees, flws t the seas.
定语从句需要注意的问题：
1. as引导限制性定语从句时，常用于下列句式中：
such+名词+as..…像……一样的；the same+名词+as.…
和……同样的。
2.当先行词是time时，若time表示“次数”，应用that引导定语从句，并且that可以省略；若time表示“一段时间”
讲，应用when或“at/during+which”引导定语从句。
This is the secnd time（that）the president has visited the cuntry.
这是这位总统第二次访问这个国家。
This is at a time when/during which there were n radis，n telephnes r n TV sets.
这是在一个没有收音机，没有电话，也没有电视机的时代。
3.定语从句中的主谓一致
当关系代词在从句中做主语时，从句中谓语动词的数
原则上要与先行词保持一致，但要注意以下几点：先行词是
“ne f+复数名词”结构时，关系代词引导的定语从句中的谓语动词一般用复数形式；但如有the very，the nly，the first，the last，the right 等修饰ne时，谓语动词用单数。
This is ne f the mst interesting questins that have been asked.
这是被问过的最有意思的问题之一。
4. stage表示“阶段”，ccasin表示“场合”，后接的定语从句既可接when也可接where。
The baby has reached the stage when he can stand up.
婴儿到了能站立的阶段了。
Step 2 Practice
Students finish the exercise n page 6.Teacher will ask them t check the right answer n PPT.
Step 3 Prductin
Grup task: Students will be divided in t several grups. Then share the results with whle class. Students are encuraged t use the grammar when talking.
（Justificatin: Students will learn t use the grammar in a prper way thrugh thse activities.）
Step 4 Summary and hmewrk
1. Summary
Students shuld act as an assistant t cnclude what they have learned in this class, and then the teacher will make a summary tgether with students.
(Justificatin: Reviewing the imprtant knwledge in this lessn can deepen students' impressin and frm gd study habits)
2. Hmewrk
Finish the exercise in PPT.
(Justificatin: Retelling can help students srt ut the curse cntent, and the exercise can help students master the grammar better.)关系代词和关系副词
指代对象
例句
that作主语或宾语
指物
1） It is Munt Tai that lies in Shandng Prvince.（作主语）
2） That is the mst interesting stry (that) I have ever heard f.（作宾语）
指人
1） Wh is the man that is reading a bk ver there?（作主语）
2） The girl (that) we saw yesterday is his sister.（作宾语）
which作主语或宾语
指物
1） My favrite place is Kunming which is knwn as the Spring City.（作主语）
2） This is the place (which) he wuld like t visit.（作宾语）
wh, whm，和whse分别作主语，宾语和定语
（先行词在主句和从句中都作宾语时用whm）
指人
1） The tall man wh is playing basketball is Ya Ming.（作主语）
2） That is the girl (whm) I met at the party yesterday.（作宾语）
3） Is this the by whse parents went t Canada last year.（作定语）
when, where和，why分别作时间状语，地点状语和原因状语
1） I shall never frget the day when we first met in a park.（作时间状语）
2） My favrite city is Beijing where I can visit the Great Wall.（作地点状语）
3） This is the reasn why yu shuld leave.（作原因状语）