Unit 4 Grammar教学详案-译林牛津版初中英语七年级(下)

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名称 Unit 4 Grammar教学详案-译林牛津版初中英语七年级(下)
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更新时间 2024-02-21 19:45:06

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Unit 4 Finding your way
Grammar
设计说明 首先复习Reading的内容,有意识的用含有定冠词和不定冠词的句子 去表达在阳光动物园看到的动物,通过这种方式呈现出第一个语法——定 冠词和不定冠词,再利用这些句子来总结出它们各自的用法和注意点。在 帮助学生总结了它们的用法之后,进行突破——让学生考虑平时的学习中 有哪些地方是不需要用冠词的。最后用课本的练习作为巩固。至于方位介词,继续用图片呈现出已经学过的方位介词,然后再呈现新的方位介词,对几 组重要的介词加以区分,最后新旧知识进行大综合,以练习结束。 教学目标 通过本课节的教学,让学生达成以下目标: 1.知识目标 掌握词汇:cage, across, inside, outside, above, below, sign, over, bench。 2.能力目标 (1)能掌握冠词的用法; (2)能运用方位介词来表达物体的位置。 3.情感目标 培养学生的方向感。 重点难点 1.重点:掌握冠词的用法。 2.难点:运用方位介词来表达物体的位置。 教学准备 PPT 课件;相关图片 授课时数 1课时 教学过程 Step 1 Warming up Revise what the Ss see in Sunshine Zoo. A panda, a lion, a bird, a monkey, a giraffe, an elephant and so on. Step 2 Presentation 1. Present a, an and the and their usage. Daniel sees      panda.      panda is eating bamboo. Millie sees      lion.      lion is on a big cage. Answers: a; The; a; The They also see      giraffe and      elephant.      giraffe has      long neck.      elephant has large ears.      ears are like open fans. Answers: a; an; The; a; The;The 2.Teach the students the different usages of a/an. 不定冠词 a, an的用法: (1)当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时。 A panda is very lovely. (3)表示“一个”,但数的概念没有one强。 There is a tree on the hill. (4)用在某些固定短语中。 have a rest, go on a trip, take a walk, have a good time 不定冠词 a/an的区别: a a +辅音音素开头的单数可数名词 a house a ruler an an +元音音素开头的单数可数名词 an egg an apple 注意:有些单词虽然是以辅音字母开头,但是以元音音素发音开始, 其前的不定冠词要用an而不是a。 an hour a useful book 助记:不定冠词用法 冠词a, an两种帽,许多名词都需要。 开头读音若是元,要把an 帽来挑选。 辅音起首戴a 帽,记住规律莫乱套。 Step 3 Practice 1.用不定冠词a, an填空 1.     eye 2.     friend 3.     hour 4.     useful book 5.     honest boy 6.     egg 7.     important person 8.      unhappy day Answers: 1. an 2. a 3. an 4. a 5. an 6. an 7. an 8. an Step 4 Presentation A.定冠词the (1)指上文提到过的人或物。 Lucy bought a new bike. The bike is green. (2)用于世界上独一无二的事物前。 the sun the moon (3)特指(或说话双方都知道的)人或物。 Who’s the girl in white (4)用于序数词和形容词最高级前。 She is always the first to get to school. He is the tallest boy in our class. (5)用于乐器名词前。 play the piano play the violin (6)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”。 the rich 有钱人 the Smiths 史密斯一家 (7)用于表示地点、时间、方位的词前。 on the left/right in the east in the morning/afternoon/evening in the centre of on the north of (8)某些专有名词和习惯用语中用定冠词。 the Great Wall by the way the Yellow River the Summer Palace the USA the UK the UN B.不用/零冠词的情况 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、月份、季节、星期、日期、人名、国家、称呼语或头衔等名词前。 3. 物质名词或抽象名词前。 Failure is the mother of success. 4. by+交通工具,不用冠词。 by bus /underground/train/ship/plane 5. 某些固定短语中。 at first at work on foot go to school go to bed at home/school be ill in bed(卧病在床) at night Step 5 Practice Millie and Daniel are talking about the animals in the plete 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 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. Answers: (1) a (2) a (3) The (4) the (5) an (6) a (7) a (8) an (9) the (10) the Step 6 Presentation 1. Present the prepositions of place. in/inside, outside, behind, in front of, over, near, under Where is the cat 2. Present more prepositions of the place: over/under, above/below, on, on the right/left of 3. Have a summary. 方位介词含义注意at在……处指在某一点,常用于较小的地点in在……处相对于at,常用于较大的地点on在……上在某一平面上above在……上方表示“高于某物”below在……下方表示“低于某物”
续表 over在……上方在垂直正上方,不接触表面under在……下方在垂直正下方,不接触表面opposite在……对面in front of在……前面在某物外部的前面,注意与in the front of 的区别,后者指“在某物内部的前面”behind在……后面在某物的后面inside在……里面outside在……外面beside在……旁边next to在……旁边相当于besidebetween在……中间between表示在两者之间,among表示“在三者(或以上)之间”
Step 7 Practice 1. Complete the passage 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. (4)     the football field, there are two trees. On the left, a bird is singing (5)     one tree. On the night, two boys are sitting (6)     the other tree. (7)      the two trees, three girls are chatting (8)     the bench. Answers:(1) on (2) Next to/Beside (3) on (4) In front of (5) in (6)under (7) Between (8) on 2. Look and say. A: Where is the lake B: It’s beside a football field. A: Where are the two boys rowing the boat B: They are rowing the boat on the lake. ... Step 8 Homework 1. Revise what we have learnt in Grammar. 2. Preview Integrated skills. 当堂达标 Ⅰ. 单项选择 1. We live on      third floor of the tall building. A. a B. an C. the D./ 2. I like playing      basketball, while my sister likes playing the piano.
A. a B. an C. the D./ 3.There are about 365 days in      year. A. a B. an C. the D./ 4.—What do you want to be when you grow up —I want to be      social worker. Many people need our help. A. a B. an C. the D./ 5.      Greens are preparing for the coming Thanksgiving Day. A. A B. An C. The D./ 6.—Why are you standing, Alice —I can’t see the blackboard clearly. Two tall boys are sitting      me. A. behind B. next to C. beside D. in front of 7. What a sunny day! Let’s go boating      the lake, shall we A. on B. in C. over D. above Ⅱ. 用适当的介词完成句子 1. 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. Eddie doesn’t want to live      the palace. 6. Stephen is chatting with his friends      the chair. 7. Li Ming is my neighbour. His house is      mine. 8. The Palace Museum is in the      of Beijing. 9. “Kitty sits on the right of Sandy.” It means Sandy sits on Kitty’s     . 10. The moon is now      the trees. Answers:Ⅰ. 1—5 CDAAC 6—7 DA Ⅱ. 1. behind 2. in front of 3. above 4. under 5. in 6. on 7. beside/next to 8. centre 9. left 10. above 板书设计 Unit 4 Finding your way Grammarcage, across, inside, outside, above, below, sign, over, bench1.不定冠词a/an的区别 a + 辅音音素开头的单数可数词 a house a ruler an +元音音素开头的单数可数词 an egg an apple 注意:有些单词虽然是以辅音字母开头,但是以元音音素发音开始,其前的不定冠词要用an而不是a。 2.定冠词the(用在乐器类名词前等) 3.不用冠词的情况(球类运动、棋类等) 4.方位介词 in/inside, outside, behind, in front of, over, near, under, on the right/left of
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