牛津译林版七年级下册Grammar图文ppt课件

这是一份牛津译林版七年级下册Grammar图文ppt课件，
Unit 4 Finding your wayGrammarPresentationThere is a cage in the picture.cage n. 笼子, 鸟笼The cage is beautiful.a snakea liona tigera giraffean eggan umbrellaan orangean English book1. 第一次提到某人或某物时。 I have a book.2. 泛指某一类的人或物。 A panda is very lovely.不定冠词a/an的用法判断一个单词用 a 还是用 an，是根据其读音，而不是根据其首字母。以元音音素开头的词前用“an”，以辅音音素开头的词前 “a” 。如：an hour, an apple, an elephant, a useful book等。Look! Here is a panda.The panda is eating bamboo.Look! Here is an apple.The apple is red.1. 指上文提到过的人或物。如： Lucy bought a new bike, the bike is green.2. 世界上独一无二的事物。如： the sun the moon3. 谈到彼此都知道的人或事物。如： Open the door, please.定冠词the的用法4. 序数词和形容词最高级前。如： She is always the first to get to school.5. 乐器名词前用。如： play the piano play the violin6. 定冠词与形容词连用表示一类人，加  在姓氏前面表示一家人。如： the rich 有钱人 the Smith 史密斯一家7. 某些专用名词和习惯用语中用定冠 词。如: the Great Wall by the way 1. 名词前已经有指示代词（this, that, these, those）、形容词性物主代词(my, his, our …)或名词所有格等限定词。2. 表示语言、学科、三餐、球类运动、棋类运动的名词前。不用冠词的情况3. 表示星期、月份、季节、某些节日的名词前。4. 表示人名、国名、称呼语或头衔等专有名词前。5. 某些固定短语中。 如: by bike , by bus, at first, at work, on foot, go to school, go to bed,等。Fun in the zooMillie and Daniel are talking about the animals in the zoo. Complete their conversation with a, an or the.Millie: Let’s go to the Panda House first.Daniel: Here we are. I can see(1) ___ panda there. It’s lying on the grass.Millie: How cute! I love pandas. Look! There’s (2)____ baby panda. It’s so small. aaDaniel : Yes. (3)_____ baby panda doesn’t look like its mother.Millie: Now let’s go to see some lions.Daniel: Are(4) ___ lions in(5) ___ open area?Millie: No, they aren’t. They are in(6) ___ very big cage.The the anaDaniel : I see. (Half an hour later)Daniel: Millie, here’s(7)____ bridge. What can you see across it?Millie: Oh, (8)____ elephant is standing over there.Daniel: Let’s go across(9) ____ bridge and see(10) ____ elephant.aanthethe在必要的地方用 a, an, the 填空。1. Where is Peter? He isn’t at ___ school.2. There is ___ orange in the fridge.3. ____ pencil on the desk belongs to Sandy.4. I have __ new bike. I clean ___ bike every day.anTheathe×5. Dad often goes fishing in ____ summer.A: Can I help you? B: I’m looking for ___ pair of shoes.The students often go to school by ______ bike.8. Who is good at playing ______ football in your class?9. _____ boy in a red coat is my cousin.×a××The10. I live on ____ third floor.11. There is ___ “h”, ___ “o”, ___ “u” in the word “hour”.12. Simon likes to play ____ piano but he doesn’t like to play ___ basketball.13. Beijing is ____ capital of China.thethethe×aananinsidePrepositions of place方位介词outsideonover/abovein front ofbehindon the left ofon the right ofunder/belowbeside/next toover 在……的正上方 under 在……的正下方above 在……的上方(表面不接触)below 在……的下方on 在……的上面(表面接触)overunderabovebelowonDo you know these words?Let’s learn them together.Can you fill in the blanks with these prepositions.1. There is a face _____ the desk.2. The moon is ______ the desk.3. The sun is ______ the desk.4. I can see a star ______ the desk.5. There is a tree ____ the desk.deskoveraboveunderbelow onThe flower are in front of the shop.The trees are behind the shop.The shopkeeper is inside the shop.Look and sayThe boy is outside the shop.The food is above the drinks.The drinks are below the food.The sign is over the bench.The dog is under the bench.In the parkSandy goes to the park every weekend. Look at the picture below and complete her description with the correct prepositions of place.There’s a beautiful lake in the park. Look! Two boys are rowing a boat(1) ___ the lake. (2) _______ the lake there’s a football field. Some boys are playing football(3) ____ it. Besideonon(4)__________ the football field, there are two trees. On the left, a bird is singing (5)____ one tree. On the right, two boys are sitting (6)______ the other tree. (7)________ the two trees, three girls are chatting (8)_____ the bench.In front ofBetweenin underon1. The football is ______ the door, so I can’t see it.2. Don’t stand __________ us, or we can’t see the film clearly.3. There is an electric fan _____ the desk.4. Look! Your rubber is _____ the chair. Pick it up.5. The moon is now _____ the trees.behindin front of onunderabove填入适当的介词使句子通顺。6. Eddie doesn’t want to live __ the palace.7. Stephen is chatting with his friends ___ the balcony.8. Li Ming is my neighbour. His house is _____________ mine.9. The Palace Museum is in the ______ of Beijing.10. “Kitty sits on the right of Sandy”. It means Sandy sits on Kitty’s ____.inoncentre leftbeside / next toRemember the new words in this lesson. Finish the exercises in the workbook.