外研版精品英语资料（精校版）The Second Period GrammarTeaching goals 教学目标1. Target language目标语言 a. 重点词汇和短语civil service, control, dynasty, expansion, export, govern, range, record, tolerant, altitude, Buddhism, depth, failure, irregular, knowledge, length, origin, reflection, specialist, suffering, cosmopolitan, entertainment, talent, syllable, corruption, merchant, must, cant, may, mightb. 重点句型The topic of the poem cant be travel.It must be something more personal.It may be friendship.It might be the journey through life.2. Ability goals能力目标Enable the students to use the modal verbs correctly. 3. Learning ability goals学能目标Help the students learn how to use the modal verbs correctly.Teaching important & difficult points教学重难点The use of modal verbs. Teaching methods 教学方法Practice and cooperative learning. Teaching aids 教具准备A recorder and a projector. Teaching procedures & ways 教学过程与方式Step Revision Review of the text. T: Last period, we learned something about the Tang Dynasty and the Tang Pomes. Now answer my questions. First, what were the greatest achievements of the Tang Dynasty?S1: In our opinion, the Tang poems are the greatest achievements of the Tang Dynasty.T: I think so. Next question, what made Tang poetry so great?S2: We think that Tang poetry can present the beauty of its images and cover a wider range of topics than any other literary forms.T: Right, then the third question. Which Tang poets do you know, and which do you like best?S3: We know a lot of Tang poets such as Li Bai, Du Fu, Bai Juyi, Wang Zhihuan and Wang Bo. We like Wang Bo best because his poems are very beautiful.T: I know. Now the next question: Which modern Chinese poems do you like?S4: Our group like the poem “Farewell, Cambridge (再别康桥)” by Xu Zhimo（徐志摩）best.Then show the following. Ask the students to fill in the blanks with the words in the passage. The Tang Dynasty is one of the greatest dynasties in Chinese 1 when the Chinese culture and foreign cultures influenced 2 3 . Cultural development went 4 with technological progress and literature such as poetry. The people who could write good poems were more 5 to become government officials. Of many poets Li Bai and Du Fu were the greatest. Although their poem styles were quite 6 , it still didnt prevent them 7 becoming two good friends.Sample answers: 1. history 2. each 3. other 4. together5. likely 6. different 7. fromCheck the answers to the activities on Page 74. Step Grammar (1)Show the following. 1. The beggar must be very poor.2. The beggar cant be very rich.3. The beggar may/might be good at playing the violin.T: Please look at the picture and pay attention to the following sentences. Look at the first sentence. Because we are sure that the beggar is very poor, we can use “must”. In the second sentence, we can find the word “cant” because we are sure that the beggar isnt rich. As for the third sentence, we are not very sure whether the beggar is good at playing the violin or not. As a result, we use the modal verbs “may” and “might”. Look at the following slide and pay attention to the usage of the differences between modal verbs: must, cant, may, might, may not and might not. Do you know the differences between them? Show the following. may not / might not（否定、无把握） cant（否定、有把握） may / might（肯定、无把握）must （肯定、有把握）Practice Ask the students to finish Activities 1-5 on Pages 75-76. Check the answers with the whole class. Sample answers:Activity 1: 1. They express opinions, not facts.2. Sentence a and sentence b.3. I think sentence c and sentence d.4. The modals may and might have the same meaning.5. I think must and cant have the opposite meanings.Activity 2: The mountains must be faraway.The river may / might be very clear.The town must be very beautiful. The friend cant be very happy. The meaning of the poem must be very clear. Step Grammar (2)Show the following. 1. Would you like to open the door? (Request)2. Could you open the door? (Ability)3. You shouldnt have opened the door.(Blame)4. Would you please close it now? (Request)T: Please pay attention to the differences between them. From the above we can see clearly that “would” is used to mean a request, while “could” is used to ask about ones ability and “should” is used to give advice. Now lets do Activities 1-3 on Pages 78 and 79. Check the answers with the students. Practice Ask the students to finish the activities in Grammar on Pages 121 and 122. Then check the answers with the students. Step HomeworkAsk the students to complete the following passage. Waiting for the Metro in Paris is a lot more pleasant nowadays, thanks to a project orchestrated by transit officials. As Jim Bittermann reports, it brings a whole new concept to the term “underground music”.It may be rush hour in the Paris unde