牛津译林版7下 Unit 4 Grammar 课件 (共32张PPT)

课件32张PPT。Unit 4 Finding your way Grammar Grammar Ⅰ Using a, an and the Warm upWhat can they see in Sunshine Zoo?Talk about the animals in the zooDaniel sees panda. panda is sitting on the grass.aTheMillie sees lion. lion is in a big cage.aThe They also see giraffe and elephant. giraffe has long neck. elephant has large ears. ears are like open fans.aanTheaTheThe冠词不定冠词定冠词 ( the )元音音素之前辅音音素之前aan 冠词e.g.: a “u”; a useful book… an honest boy; an hour… an “a , e , f, m , s , x ”… 不定冠词 ( a / an )1、用于可数名词的单数形式前，表示“一” 的含义。 This is _____ interesting book. There is _____garden behind Jim’s house. 2、用于固定词组中。 half _____ hour, _____ lot of, … anaana定冠词(the)1. 用于上文提到过的人或事物。eg. I want to have a fashion show. Where can I have _____ show?2. 用于谈话双方都知道的人或事物， 表示“这/那个”。eg. Who’s behind _____door? Look at _____ blackboard.thethethe4. 用于乐器名词前。5. 用于某些adj.前表示一类人或事物。eg. play ____ piano, play _____violin, eg. the poor/rich, ____old/young3. 用于世界上独一无二的事物。eg. the sun, the moon, the earth, ___world, ___ Great Wall, ___ Summer Palacethethethethethethe7. 用于序数词、adj.最高级前。eg. He’s_____third child of his family. I want to go to____biggest cinema.6. 用于姓氏复数前，表示“…夫妇/一家人”。eg. The Whites often have a party in the garden.8. 用于一些固定短语中。eg. in the front/middle of …, in the morning, at ___same time, in ____centre of …thethethethe不用冠词的情况1. 专有名词/不可数名词前2. 名词前已有this, that, each/every或物主代词时eg. China, Grade Two, Nanjing listen to music, drink milk4. 星期、月份、季节、节日前eg. on Monday, in January, in summer, Today is Father’s Day.5. 三餐和球类运动名称前6. 一些固定短语中eg. by plane, go to school/work, after school, at midnight, at work3. 称呼语或表示头衔的名词前eg. After lunch Aunt Lily came. Mr. Lee was very polite.在需要的空格内填入冠词a,an或the,不需要的画/. Where are ___ balls? Are they under ___chair? --Who is that? --_____ girl in ____ hat? I don’t know. I have ____ apple. It’s in my bag. Can you see ____ apple? This is ____ bag.____ bag is under ____ desk. Look at ____ map. It’s ___ map of ___ China. Are they _____ twins? Yes, they are. thetheTheanaThetheatheaExercises//the7. We are in _____ same school. But John is ____ American boy. 8. We must be kind to _____ old. 9. _____ moon goes around _____ sun. 10. Who is ____ first one to come here? 11. She goes to school by ____ bike, but yesterday she went here in ____ car. 12. _____ Smiths are having supper at home now.theThethe/theaThetheanFun in the zooMillie: Let’s go to the Panda House first. Daniel: Here we are. I can see _____ panda there. It’ lying on the grass. Millie: How cute! I really love pandas. Look! There’s _____ baby panda. It’s so small. Daniel: Yes. ____ baby panda doesn’t look like its mother. Millie: Now let’s go to see some lions. Daniel: Are _____ lions in _____ open area? Millie: No, they aren’t. ... ...