Module2grammar教案

1、Module 2 Developing and Developed CountriesPeriod 3 GRAMMARLink words 石婷 Teaching aims教學(xué)目標(biāo)1. Knowledge and skills 知識(shí)與技能Learn and master the usage of link words and comparision.2. Process and strategies 過(guò)程與方法 Individual, pair work and group work3. Emotion and values情感態(tài)度價(jià)值觀Make students learn to sum u

2、p grammatical rules themselves.Teaching important points 教學(xué)重點(diǎn) Learn and master the usage of link words and comparision.Teaching difficult points 教學(xué)難點(diǎn) How to write sentences with link words.Teaching procedures:教學(xué)過(guò)程Step I RevisionDictation Step II grammar 請(qǐng)觀察下列句子, 注意總結(jié)while和although的用法。1. Schools in t

3、he north are well-equipped, while those in the south are poor. 2. While Im cleaning the floor, you can clean the windows.3. While we dont agree with each other, we continue to be friends.4. Although born in Chicago, the author is most famous for his stories about New York City.5. Although he said he

4、 was ill, yet I saw him in the street just now.【總結(jié)歸納】1. while的用法1）表示對(duì)比，意為“而；然而”。 2）引導(dǎo)時(shí)間狀語(yǔ)從句，意為“當(dāng)時(shí) 候；在期間”，強(qiáng)調(diào)某一段時(shí)間內(nèi) 主句和從句的動(dòng)作在同一時(shí)期發(fā)生， while從句中的動(dòng)詞通常是持續(xù)性動(dòng)詞。3）引導(dǎo)讓步狀語(yǔ)從句，意為“雖然，盡 管”，多放在句首。 2. although的用法 although為從屬連詞，意為“雖然，盡管”，引導(dǎo)讓步狀語(yǔ)從句。注意以下兩點(diǎn)：1）although在大多下數(shù)情況下可與though通用，但在正式文體中，though可用于一種不以其為首的讓步狀語(yǔ)從句，這種從句

5、須以形容詞、名詞或動(dòng)詞（原形）等開(kāi)頭，整個(gè)從句須置于主句之前。這時(shí)although不能替換though。如：Tired though he was, he went on working. 他雖然累，但還是繼續(xù)工作。2）although所引導(dǎo)的從句不能與but，and，so，however等連用，但可以和副詞yet，still等連用。請(qǐng)觀察下列句子，注意總結(jié)however和but的用法。1. I was going to write you a letter, but I lost your address.2. However, I can discuss this all when I s

6、ee you.3. He said that it was so; he was mistaken, however.4. He hasnt arrived. He may, however, come later.【總結(jié)歸納】 but與however都表示“但是，然而”，都可以引導(dǎo)并列句，但二者用法有些區(qū)別。1. 從語(yǔ)義上看，but所表示的是非常明顯的對(duì)比，轉(zhuǎn)折的意味較however要強(qiáng)。 2. 從語(yǔ)法上看，but是個(gè)并列連詞，而 however是個(gè)連接副詞。3. 從語(yǔ)序上看，but總是位于它所引出的 分句之首，而however卻可位于分句之 首、之中或之尾。4. 從標(biāo)點(diǎn)上說(shuō)，but之后一般

7、不使用逗 號(hào)，但however則通常用逗號(hào)與句子其 他部分分開(kāi)。 Step III practice 1. _ the Internet is of great help, I dont think its a good idea to spend too much time on it. (湖南2008) A. If B. While C. Because D. As 2. In some places women are expected to earn money _ men work at home and raise their children. (四川2008) A. but B

8、. while C. becauseD. though3. Are you ready for Spain? Yes, I want the girls to experience that _ they are young. (上海2008) A. whileB. until C. if D. before 4. I thought wed be late for the concert, _ we ended up getting there ahead of time. (湖南2008) A. but B. or C. so D. for5. We had to wait half an

9、 hour _ we had already booked a table. (遼寧2007) A. since B. althoughC. untilD. before 6. _ I accept that he is not perfect, I do actually like the person. A. While B. Since C. Before D. Unless 7. _modeling business is by no means easy to get into, the good model will always be in demand. A. While B.

10、 Since C. As D. If 8. You should try to get a good nights sleep _ much work you have to do. A. however B. no matter C. although D. whatever 9. Have you been to New Zealand? _No, Id like to, _. A. too B. though C. yet D. either 10. Paul had to write a history paper, _ he couldnt find time to do it. A. but B. so C. becau