【正文】
er that they can have a successful understanding of the text and discussion. Main Points: To let the students master and use freely some of the useful everyday English. 1. Here are some dos and donts. 2. Follow the instructions. 3. What /How about when we leave? 4. Make sure that ...... 5. Do what he or she tells you to do. 6. Please tidy the lab. 7. Could you please show me how to use the puter? 8. Dont touch anything. Difficult Points: encourage the students to discuss and then ask them to demonstrate their ideas by using the imperative sentence structure. 2. To review and master the sentence structure of Direct and Indirect Speech. / unless / as連接的主從句 教學建議 Since the dialogue and the text of this unit are about chemistry, the teacher may ask some questions about chemistry or other subjects to lead in the dialogue and then show the students the tolls that are used in the chemistry lab when the text is taught. And also in order to make the class very lively and interesting the teacher may borrow the tubes which are filled with three kinds of liquids from the chemistry lab and ask them to guess whats in the tubes and then ask them to watch the teacher carefully then do what the teacher . Does, which is the content of the text. In this case the students may feel very new and they may be interested in English class. In order not to cause something dangerous to happen, the teacher may fill some white vinegar(白醋, some cooking oil(香油),some alcohol(白酒) in the tubes. ?、?語言要點 accept, invitation, after all, continue, call on, day and night, pay back, at the most, worth, not…any more Ⅱ.日常交際用語 1. Where have you been all th