Unit4 Finding your way Grammar 教学课件

课件56张PPT。Unit 4GrammarFinding your wayGrammar A冠词 a , an & the Warm upWhat can they see in Sunshine Zoo?New words and phrases: cage n. 笼子，鸟笼 across prep. 在…对面;穿过,横过 inside prep. 在…里面 outside prep. 在…外面 above prep. 在…上面 below prep. 在…下面 sign n. 指示牌 over prep. 在…上面 bench n. 长椅/keid?//?`kr?s//in`said//a?t`said//?`b?v//bi`l??//sain//`??v?(r)//bent?/1、冠词是虚词，本身不能单独使用，也没有词义，它用在名词的前面，帮助指明名词的含义。 2、冠词分为不定冠词a(an)和定冠词the两种。不定冠词a/an常用来泛指某 人或某物，定冠词the常用来指特定的某人或某物。 重点归纳： It is _____ .The panda is eating bamboo.a panda It is _____ .The monkey is eating an apple a monkeyIt is _____ ._____ is walking .an elephantThe elephantIt is _____ .The apple is red.an appleWatch and discuss in groups the difference between a and ana panda an elephant a monkey an apple结论：a用于辅音音素开头的词前，an用于元音音素开头的词前。小试身手：用a或an填空___ lion ___bird ___orange ___“L” ___giraffe ___ old man ___ “u” ___umbrella ___ interesting book ___ hour ___ honest boyaaanananananaaan注意：an是放于元音音素前，而不是元音字母前。anIt is a panda . The panda is eating bamboo. It is a monkey. The monkey is eating an apple. It is an elephant. The elephant is walking . It is an apple . The apple is red.How to use “the”结论： 当我们首次提到某人或某物时， 在前面用不定冠词a/an。 当我们再次提到某人或某物时， 我们在前面加定冠词“the”。小试身手：用a/an 或the 完成下列句子1.Once there lived ___ old man . ___ old man had 3 sons. 2.-- Is there ___ library near here? -- Yes.____ library is just next to ____post office. 3.There is ____park near my home. _____park is very big. 4. There is _____cinema in Green Street. I'll watch ____film in _____cinema.aaaaanThetheTheThethetheComplete Millie and Daniel’s 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 really love pandas. Look! There’s(2)_____ baby panda. It’s so small. Daniel: 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’re in (6) very big cage. Daniel: 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. aaThetheanaaanthetheNotes: 1 lie on the grass 躺在草地上 lie on 躺在…上 lying是lie的现在分词形式 2 look like 看起来像… 3 in an open area 在一片开放的区域 4 in a very big cage在一个很大的笼子里 5 What can you see across it? 你能看到桥对面有什么？ 6 go across the bridge 走过桥定冠词the的其他用法：1.the sun 2.the second 3.the old 4.the Greens 5.play the piano 6.the biggest one世界上独一无二的事物序数词前乐器前某些形容词前，表示某一类人用于姓氏复数形式前，表示某一家人形容词最高级前小试身手：用适当的冠词填空，为什么？1.We live on _ ... ...