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1、2022年高中英語(yǔ) Unit 5 Canada 定語(yǔ)從句教案 新人教版必修3課題Unit5-“The True North”授課時(shí)間（周次）7-8課型grammar教具（實(shí)驗(yàn)、媒體）Recorder, puter and projector三維目標(biāo)知識(shí)與技能：Learn about grammarnoun clauses as the subject.2. Learn to use the key words and phrases of this unit.能力目標(biāo) ：This part is designed to help the students master the usage of
2、 the noun clauses.情感目標(biāo)：Train students perseverance and patience by remembering new words and phrases.過(guò)程與方法：Presentation ,explanation ,practice ,group work and discussion情感態(tài)度與價(jià)值觀：1. The attitude of learning language. Awareness of cooperation.重點(diǎn)1. Learn to use some useful words and expressions.2. Lear
3、n to use the noun clause.3. Summarize the rules of the noun clause.難點(diǎn)1. Learn about the conjunctions of clauses used as the object clause: that, if, whether,who,whose,what, which, when,where,how,why.2. Learn about the conjunctions of clauses used as the subject clause:教學(xué)過(guò)程設(shè)計(jì)教學(xué)環(huán)節(jié)教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖Teaching
4、procedures: Step 1: RevisionCheck the students homework.Step 2. Warming up by discovering useful words and expressionsStep 3 Learning about grammar同位語(yǔ)從句講義及練習(xí) 一、理解同位語(yǔ)從句的含義，把握同位語(yǔ)從句的實(shí)質(zhì) 在主從復(fù)合句中作同位語(yǔ)的從句稱(chēng)為同位語(yǔ)從句。同位語(yǔ)從句一般用that,whether，what, which, who,when, where, why, how 等詞引導(dǎo)，常放在fact,news,idea,truth,hope,pr
5、oblem,information,wish, promise, answer, evidence, report, explanation, suggestion, conclusion,等抽象名詞后面，說(shuō)明該名詞的具體內(nèi)容。換言之，同位語(yǔ)從句和所修飾的名詞在內(nèi)容上為同一關(guān)系，對(duì)其內(nèi)容作進(jìn)一步說(shuō)明。 例：The news that they had won the game soon spread over the whole school.他們比賽獲勝的消息很快傳遍了整個(gè)學(xué)校。 析：they had won the game說(shuō)明The news的全部?jī)?nèi)容，因此該句為同位語(yǔ)從句。 二、正確運(yùn)
6、用同位語(yǔ)從句的引導(dǎo)詞，準(zhǔn)確把握同位語(yǔ)從句 1.如同位語(yǔ)從句意義完整，應(yīng)用that引導(dǎo)同位語(yǔ)從句。（that 不充當(dāng)成分，只起連接作用） 例：The general gave the order that the soldiers should cross the river at once.將軍下達(dá)了戰(zhàn)士們立即過(guò)河的命令。 析：the soldiers should cross the river at once是the order的全部?jī)?nèi)容，且意義完整，因此應(yīng)用that引導(dǎo)同位語(yǔ)從句。 2.如同位語(yǔ)從句意義不完整，需增加是否的含義，應(yīng)用whether引導(dǎo)同位語(yǔ)從句。（if不能引導(dǎo)同位語(yǔ)從句）
7、 例：Well discuss the problem whether the sports meeting will be held on time.我們將討論運(yùn)動(dòng)會(huì)是否會(huì)如期舉行的問(wèn)題。 析：the sports meeting will be held on time意義不完整，應(yīng)加是否的含義才能表達(dá)the problem的全部?jī)?nèi)容，因此應(yīng)用whether引導(dǎo)同位語(yǔ)從句。 3.如同位語(yǔ)從句意義不完整，需增加什么時(shí)候、什么地點(diǎn)、什么方式等含義，應(yīng)用when,where,how等詞引導(dǎo)同位語(yǔ)從句。 例1：I have no idea when he will be back. 析：he wi
8、ll be back意義不完整，應(yīng)加什么時(shí)候的含義才能表達(dá)idea的全部?jī)?nèi)容，因此應(yīng)用when引導(dǎo)同位語(yǔ)從句。 例2：I have no impression how he went home,perhaps by bike. 析：he went home意義不完整，應(yīng)加如何的含義才能表達(dá)impression的全部?jī)?nèi)容，因此應(yīng)用how引導(dǎo)同位語(yǔ)從句。 4.當(dāng)主句的謂語(yǔ)較短，而同位語(yǔ)從句較長(zhǎng)時(shí)，同位語(yǔ)從句常后肢。 如：The thought came to him that maybe the enemy had fled the city. 他突然想到敵人可能已經(jīng)逃出城了。 三、把握同位語(yǔ)從句
9、和定語(yǔ)從句的區(qū)別，明確同位語(yǔ)從句和相似從句的界限 同位語(yǔ)從句和定語(yǔ)從句相似，都放在某一名詞或代詞后面，但同位語(yǔ)從句不同于定語(yǔ)從句。同位語(yǔ)從句對(duì)名詞加以補(bǔ)充說(shuō)明，是名詞全部?jī)?nèi)容的體現(xiàn)，且名詞和同位語(yǔ)從句的引導(dǎo)詞均不在從句中作成分；定語(yǔ)從句說(shuō)明先行詞的性質(zhì)與特征，與先行詞是修飾與被修飾的關(guān)系，且名詞和定語(yǔ)從句的引導(dǎo)詞均在從句中作成分。 區(qū)分時(shí)可以在先行詞與與從句之間加一個(gè)系動(dòng)詞be,使之構(gòu)成一個(gè)新句子，如果句子通順且符合邏輯，則為同位語(yǔ)從句，反之，則為定語(yǔ)從句。 如：The report that he was going to resign was false. 他將辭職的傳聞是假的。 因?yàn)閠h
10、e report was that he was going to resign 句意通順，所以，that he was going to resign 是同位語(yǔ)從句。 例1：Information has been put forward _ more middle school graduates will be admitted into universities.(NMETxx上海) A.while B.that C.when D.as 析：答案為B。more middle school graduates will be admitted into universities是Info
11、rmation的內(nèi)容，且Information不在從句中作成分，所以該句為同位語(yǔ)從句。應(yīng)將該句區(qū)別于： It is said that more middle school graduates will be admitted into universities，this is the information _ has been put forward. A.what B.that C.when D.as 析：答案為B。that has been put forward為information的修飾性定語(yǔ)，且information在從句中作主語(yǔ)，所以該句為定語(yǔ)從句。 例2：She heard
12、 a terrible noise,_ brought her heart into her mouth.(MET91) A.it B.which C.this D.that 析：答案為B。分析語(yǔ)境含義、句子結(jié)構(gòu)和句子成分可知，該句為非限制性定語(yǔ)從句，先行詞為a terrible noise，且它在從句中作主語(yǔ)。應(yīng)將該句區(qū)別于： I cant stand the terrible noise _ she is crying loudly. A.it B.which C.this D.that 析：答案為D。she is crying loudly是the terrible noise的內(nèi)容，且
13、the terrible noise不在從句中作成分，所以該句為同位語(yǔ)從句。Step 4：Summing upSummarize the rules of the noun clause.1）定語(yǔ)從句對(duì)先行詞起修飾、限制的作用；同位語(yǔ)從句說(shuō)明它前面的名詞的內(nèi)容。2）that在定語(yǔ)從句中擔(dān)任句子成分，是關(guān)系代詞。當(dāng)that 充當(dāng)定語(yǔ)從句的賓語(yǔ)時(shí)可時(shí)略；that 在同位語(yǔ)從句中不擔(dān)任句子成分，是從屬連詞，通常把你省略。 分層作業(yè)布置1. Recite the key sentences on the grammar-noun clauses as the subject2. Do Exercise
14、 on Page 70after class3. Preview the words and expressions in Using Language.板書(shū)設(shè)計(jì)一、理解同位語(yǔ)從句的含義，把握同位語(yǔ)從句的實(shí)質(zhì) 在主從復(fù)合句中作同位語(yǔ)的從句稱(chēng)為同位語(yǔ)從句。同位語(yǔ)從句一般用that, whether，what, which, who, when, where, why, how 等詞引導(dǎo)，常放在fact, news, Idea, truth, hope, problem, information, wish, promise, answer, evidence, report, explanation, suggestion, conclusion,等抽象名詞后面，說(shuō)明該名詞的具體內(nèi)容。換言之，同位語(yǔ)從句和所修飾的名詞在內(nèi)容上為同一關(guān)系，對(duì)其內(nèi)容作進(jìn)一步說(shuō)明。 教學(xué)后記
2022年高中英語(yǔ) Unit 5 Canada 定語(yǔ)從句教案 新人教版必修3
