高中英语 Unit1 Living with technology Grammar and Usage教案 牛津译林版选修7.doc

period 5 grammar and usage i. teaching aims:1. students are expected to review the usage of some common prepositions to express time, place and movement, as well as how to use them in different situations.2. students will also learn that prepositions can be combined with verbs, nouns to form prepositional phrases and the ways to use them in various situations.3. students will apply what they have learnt to practice by fulfilling some written tasks.ii. teaching important point: help students learn the useful words and phrases.iii. teaching difficult point: students will apply what they have learnt to practice by fulfilling some written tasks.iv. procedures:step 1: general introduction the grammar items in this unit focus on prepositions and prepositional phrases. you are expected to review the usage of some common prepositions to express time, place and movement, as well as how to use them in different situation. at the same time, you are expected to apply what they have learnt to practice by fulfilling some written tasks. (help students to review what prepositions are and how they are used by asking them to complete a story. prepositions are words that are used before a noun or a noun phrase to show time, place, movement, etc.)step2. prepositions of timeask students to read point 1. add some more information to this point.prepositions of time: 介词含义及用法介词含义及用法at表示时间的一点during在期间in用于一段时间before在某时间之前on用于特定的某一天after在某时间之后for表示一段时间between在和之间by不迟于until直到时间since自从某时期fromto从到时间step3. prepositions of placeask students to read point 2. add some more information to this point.prepositions of place:介词含义及用法介词含义及用法at用于较小的地点或场所by在旁边in用于较大的地点、场所或物体里面near在附近on在某物体表面、上面beside在旁边above在某物体上方opposite在对面behind在某物体后面under在下面against停在，靠在上面，相对around在周围across横跨in front of 在前面step4. prepositions of movementask students to read point 3.add some more information to this point.prepositions of movement:介词含义及用法介词含义及用法to向方向去past经过towards向方向去off离开、远离along沿着前进round围绕ahead向前去through从里面穿过down从上下来onto上去up向上into进入里面/内部step5. extensions: prepositions of manner and means: the prepositions in (-manner/way), by , with , without , as or like can be used to refer to manner, meaning how one does something. for example:she spoke in her usual way as if nothing had happened.the teacher came into the classroom, with some books on her hands.the soldier answered the question without hesitation.my aunt makes tea like my mother.he cannot run as quickly as his brother.by can be used to show the meaning by means of . for example:they must have broken into the house by the back door.we managed to sell our car by advertising it in the newspaper. i usually go to school by bike.with or without can be used to express using awn instrument to do something.he opened the tin with a knife.i can draw a straight line without a ruler. step6. exercises:fill in the blanks with proper prepositions:1. his father will be back from londona few days.2. the train leaves6：00 p.m., so i have to be at the station5：40 p.m. at the latest?3. the gate and youll find the entrancethe parkthe other side.4. one five will have the chance to join in the game.5. do you go there bus? no, we go there a train.6. i made the coat my own hands. it was madehand, not with a machine.7. the trees front of the house are the charge of mr. li.8. the old man died cold a cold night.9. my uncle lives116 changhe street. his room is the sixth floor.10. i dont think you can work out the maths problemher help.keys:1. in 2. at; by 3. at; to; on 4. in 5. by; in 6. with, by 7.