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1、Unit 3GrammarFinding your wayalongacrossoverthrougharoundfromupdowntoalongalong意为“沿着，循着” 如：We walk along the road. 我们沿着路走。That car drove along the river. 那辆车沿着那条河向前行驶。 acrossacross意为从一边到另一边“横过”、“穿过” ，相当于from one side to the other.如：Be careful when you walk across the street.过马路时你应小心。How many bridges
2、 are there across the Changing River?长江上有几座桥？overover“越过, 从上边过去” The boy climbed over the wall. 那孩子爬过了墙。There is a bridge over the river.河上有座桥。throughthrough表示“通过”、“穿过(空间）”。The hunter walked through the forest.猎人穿过的森林。The moonshine got through the window.月光透过窗户。upup可以作介词和副词，意为“往上” ，“向上” .He climbed
3、up a mountain.他爬上了山。He walked up the stairs.他从楼梯往上走 .downdown做副词，表示从高处往下。“向下” 或“沿着往下”。如：The sun went down. 太阳落山了。The ship sails down the river.那艘船顺流而下。roundround介词，意思是“环绕 ”、“围绕”。如：The earth moves round the sun.地球围绕太阳运行。Hes traveling round the world.他正在进行环球旅行。fromfrom介词，意思是“从”、“距”、“离 ”、“来自”表示时间，地点的起
4、始和来源。I got a letter from my brother.我收到了我弟弟的来信。I came to Nanjing from Hangzhou.我从杭州来到南京。 toto“向、往、到” I walk to school every day. 我每天步行到校 .She will fly to Beijing in an hour.她将在一小时后飞往北京。Talk about what theyre doing with prepositions of movement.The little horse is walking _ the river.acrossPeople are
5、 walking_ the bus.totoThe train is going _ the tunnel.throughThe cows are walking _ the river.alongalongThe worker is climbing_ the ladder.upThe dog is walking_ the stairs.downThe woman is jumping _ the stick.overSimon is swimming across the pool.Sandy is going to the library.A train is going throug
6、h a tunnel.SandySimonMillie is walking along the road.Kitty is climbing up the hill.Hobo is walking round the table.MillieKittyEddie is jumping over the chair.Daniel is walking down the stairs.Amy is walking from the sofa to the window.AmyDanielWe use prepositions of movement _(before, after) the ve
7、rbs.afterSimple future tense with will and shall.主语 + will /shall +动词原形?主语 + will /shall not +动词原形?Will /Shall +主语 +动词原形?We use shall for I or we.1. _ we _(go) to the Great Wall next Sunday? 2. If he _ (be) busy tomorrow, he _(not hold) the party. 3. Mikes father _ (arrive) in Nanjing in two weeks.
8、4. He doesnt like his job. He _ (change) his job. 5. We _(go) to the Summer Palace soon.Shall goiswont holdwill arrivewill changewill goComplete their conversation on P50. Then answer the following questions. 1.What will they do?2.When will they meet?3.Where will they meet?4.How will they travel?5.W
9、ill Millie take her dog with her?6.Will his cousin come?They will go to the Sunshine Palace.They will meet at 8 a.m.They will meet at the school gate.They will travel by bus.No, she wont.Yes, he will.Simple future tense with be going to.主语 + be going to +动词原形?主语 + be not going to +动词原形 ?Be +主语 +goin
10、g to + 动词原形?1. Most of us think No. 2 Middle School football team _ (win) in this match. 2. Marys birthday is next Monday , her mother _ (give) her a present. 3. What _ you _(do) after you _(leave) school next year? 4. There _ (be) an interesting film in the cinema the day after tomorrow. 5. _you _(
11、help) us clean the window this afternoon?will win will giveare going to do leaveis going to beWillhelpSimon is telling Neil about the plans for a day camp in Sunshine Park next Sunday. Look at the pictures on P51. Help him use the correct form of be going to to talk about the plans.Make negative and
12、 interrogative sentences.1.We are going to have a sports meeting next month.2.Daniel is going to study computer this afternoon.3.They are going to see the film this evening.We arent going to have a sports meeting next month. Are you going to have a sports meeting next month?Daniel isnt going to stud
13、y computer this afternoon. Is Daniel going to study computer this afternoon?They arent going to see the film this evening. Are they going to see the film this evening?Error correction: Can you find the correctly way to the hospital? They are acrossing the road. When will you get to home? He will goe
14、s to school by bus. Shall they travel to Hainan? Please tell him dont to do that again. I dont know how to see a map. Well take the bus for the park.correctcrossinggoWill notreadto 1. Walk s_ on and youll find the hospital on your left. 2. Turn right at the zebra c_. 3. C_ the road and youll see the
15、 museum. 4. There are many foreigners in Jingling H_ 5. Read the passage and find the c_ answer. 6. Ill meet you at the e_ of the cinema. 7. An old woman is standing at the c_ of the street. 8. A z _ has some stripes on its body.traightrossing rossotel orrect ntrance ornerebra1. Turn left at the second crossing.（改为否定句）2. Cross the road .You see the museum.（连接为并 列句）3. I think well have to go up again.（改为否定句 ）4. He can read a map.（改为一般疑问句）5. He
