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牛津译林版 (2019)选择性必修 第三册Grammar and usage教案
展开Grammar and usage
I. Learning bjectives
By the end f the lessn, students will be able t:
1. master the frm f appsitive causes;
2. understand the basic rules f appsitive clauses;
3. practice applicatin f appsitive clauses.
II. Key cmpetence fcus
1. Master the basic frm f the grammar.
2. Use appsitive causes t express neself.
III. Predicted area f difficulty
Apply the tips f appsitive clauses.
IV. Teaching prcedures
T greets the class.
T: Class begins, bys and girls! Gd mrning/afternn!
Step 1 Revise the cre wrds and phrases learnt last perid.
Fill in the blanks with prper (the given) wrds.
1. They ________ (awe) int silence by the seriusness f her vice.
1. were awed
2. The girls in a class tend t have a ________ (civilize) influence n the bys.
2. civilizing
3. The mst intense ________ (preserve) and restratin wrk is under way.
3. preservatin
4. The public is ________ (urgent) requested t assist plice in tracing the murderer.
4. urgently
5. After the earthquake, the beautiful city was ________ ruins.
5. in
6. Peple can act ________ (vilent) if they feel threatened.
6. vilently
7. The culture f the ld shuld nt ________ (cnflict) with culture f the yung.
7. be cnflicted
8. Scientists are claiming ________ majr breakthrugh in the fight against cancer.
8. a
9. The ________ (asses) fr the curse invlves written assignments and practical tests.
9. assessment
10. He pushed his way ut frm under the ________ (cllapse) building.
10. cllapsed
【设计意图:上一节课核心词汇较多,有必要复习一下这些内容。此处也可当作过关检测,检查学生对核心词汇掌握情况。】
Step 2 Watching the first part “Appsitive” in the micr vide: Appsitive clause.(ptinal)
【设计意图:利用微课中第一部分“同位语”讲解导入本课,让学生了解什么是同位语,然后学习同位就顺理成章了。利用微课增加课堂容量,提高授课效率,同时减轻教师讲课负担。教师可以根据需要播放微课部分内容。】
Step 3 Explring the rules f appsitive clauses
T asks students t g thrugh the article in A P48 and gets them t pick ut the relevant sentences.
T: Open yur bks at page 48 and read the text. Then find ut the sentences with appsitive clauses.
T asks students t underline the appsitive clauses.
Answers:
1) ..., but n ne can deny the fact that they were cnstructed in the 13th century BCE.
2) ... they had n idea whether the temples culd be saved frm the rising waters.
3) Sme experts, hwever, had a feeling that it was pssible.
4) At first, they had n idea which way culd wrk.
5) There was n guarantee that it wuld wrk, ...
6) Furthermre, the experts had n clue whether any parts f the temples wuld break during transprt.
7) ..., but we have the belief that we will need this kind f cperatin in heritage preservatin.
【设计意图:通过发现课文中的主语从句,让学生获得对同位从句的初步认识。】
Step 3 Wrking ut the rules
T asks students t wrk ut the frm f appsitive clauses.
▪ An appsitive clause is usually placed after an abstract nun t explain its meaning.
▪ We ften use (1) ________, (2) ________ r a questin wrd t intrduce an appsitive clause.
▪ Nuns that can be fllwed by an appsitive clause include fact, idea, news, pinin, etc.
Answers: (1) that (2) whether
【设计意图:此节旨在通过课文中七个含有同位语从句的例子,让学生总结出同语从句的基本结构和用法。】
Step 4 Applying the rules
T: B1P49 Read the sentence belw and tick the ne with appsitive clauses.
1. We have n dubt that UNESCO is trying t prtect the heritage sites.
2. This was the clue that helped the plice find the man wh had destryed the ancient statues.
3. Many peple d nt knw the reasn why this heritage site is threatened.
4. There is n questin whether we shuld prtect ur shared heritage — we simply have t.
5. I want t plan my trip but I have n idea when the temples will pen.
Answers: 1, 4, 5
T: B2P49 Cmplete the cnversatin belw with prper linking wrds t frm appsitive clauses.
Answers: (1) whether (2) that (3) hw many (4) that (5) that
T: B3P49 In pairs, cmplete the cnversatin belw using appsitive clauses.
Sample answers:
(1) that they are being restred
(2) that I’ll be able t visit this site when the repair wrk is ver
(3) when we’ll get anther chance t visit
【设计意图:此节完成译林教材49页B1→ B2→ B3。B1是认识同位语从句,B2是填写同位语从句连词,B3是开放式填写同位从句。难度逐阶加大。】
Step 5 Checking the students’ prgress
Fill in the blanks with prper wrds.
1. Farmers apparently hld back prduce in the hpe ________ prices will rise.
1. that
2. I was s uninterested in the utcme ________ I didn’t even bther t lk at it.
2. that (adverbial clause)
3. The thught ________ they culd crss the whle cntinent was exciting.
3. that
4. D yu have any dubt ________ he will be here n time?
4. that
5. He rejected the idea ________ his film was in bad taste.
5. that
6. There is still sme dubt ________ he will help us ut.
6. whether
7. When wrd came ________ there wuldn’t be any shw, the crwd brke up.
7. that
8. She had t face up t the fact ________ she wuld never walk again.
8. that
9. The examinatin left n dubt ________ the patient had died f cancer.
9. that
10. Althugh yur heart is breaking, yu must face the truth ________ a relatinship has ended.
10. that
【设计意图:此处是本节课同位语从句学习的过关练习,教师可以利课堂几分钟时间进行测试。】
V. Hmewrk
1. T revise the usage f Appsitive clause, watch the whle micr vide: Appsitive clause (Optinal)
2. Finish ff CP76 in the wrkbk.
Answers: 1. that 2. whether 3. that 4. what 5. hw 6. that 7. whether 8. that 9. whether 10. what
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