2018_2019学年七年级英语上册Unit5FamilyandHomeLesson28AFamilyPicnic导学课件（新版）冀教版.ppt

1、Lesson 28 A Family Picnic,课前自主预习,课堂互动探究,Unit 5 Family and Home,课前自主预习,picnic,carry,basket,Lesson 28 A Family Picnic,lot,quiet,桌布；台布,look out,go on a picnic,near the lake,一篮子,Lesson 28 A Family Picnic,What is,doing,making a salad,Lesson 28 A Family Picnic,lots of,making sandwiches,Lesson 28 A Family

2、Picnic,are,doing,They,painting,Lesson 28 A Family Picnic,课堂互动探究,词汇点睛,1 carry v. 携带；搬运,观察 Bob is carrying a big basket of food. 鲍勃正提着一大篮子食物。,Lesson 28 A Family Picnic,辨析 carry, take, bring与get/fetch都有“拿”的意思，其区别如下：,Lesson 28 A Family Picnic,图解,Lesson 28 A Family Picnic,活学活用,(1)明天把你的CD带给我好吗？ Can you _

3、_ your CD tomorrow? (2)你给我提着手提箱好吗？ Could you _ the suitcase _ _？,bring me,carry,for me,Lesson 28 A Family Picnic,2 lots of 许多,观察 There are lots of fruits and vegetables for us. 有许多水果和蔬菜供我们食用。,探究 lots of相当于a lot of，表示“许多”，既可修饰可数名词(相当于many)，又可修饰不可数名词(相当于_)。,much,Lesson 28 A Family Picnic,拓展 a lot为副词短语

4、，意为“非常；十分”，相当于much/very much，修饰形容词、副词和动词，在句中作状语。例如： Thanks a lot. 非常感谢。,Lesson 28 A Family Picnic,活学活用,(1)篮子里有许多苹果。 There are _ _ apples in the basket. (2)鲍勃对詹妮非常了解。 Bob knows _ _ about Jenny.,lots of,a lot,Lesson 28 A Family Picnic,3 look out 小心；注意,观察 Look out! There is a car coming. 当心！汽车过来了。 Look

5、 out! Its dangerous！小心！危险！,探究 look out 相当于be careful。,Lesson 28 A Family Picnic,拓展与look相关的短语： look for 寻找 look after 照顾 look over 检查 look up 向上看；查阅 look around 向四周看 look at 看,Lesson 28 A Family Picnic,活学活用,(1)_！ Your baby is climbing up the tree. ALook out BLook in CLook at DLook down (2)Dont worry.

6、 I can help you _ your pet cat when you go on a trip. Alook up Blook at Clook after Dlook like,A,C,Lesson 28 A Family Picnic,4 quiet adj.安静的；平静的,观察 They are very quiet. 他们很安静。 Be quiet! The baby is sleeping. 安静！宝宝正在睡觉。,探究 quiet在句中作表语或定语，即“be quiet”或“quiet名词”。其副词形式是quietly。,Lesson 28 A Family Picnic,

7、活学活用,(1)My father is sleeping. _ _(安静), please. (2)Lucy is _ _ _(安静的女孩)She likes reading.,Be quiet,a quiet girl,Lesson 28 A Family Picnic,句型透视,There are lots of fruits and vegetables for us. 有许多水果和蔬菜供我们食用。,探究 (1)there be 句型是倒装句，句子的主语是后面的名词。若后面的名词为单数或不可数名词，be动词用is；若后面的名词为复数，be动词用are。当后面接多个名词时，be动词与离其

8、最近的名词在数上保持一致，即遵循“就近一致”原则。例如：,Lesson 28 A Family Picnic,There _ a map on the wall. 墙上有一张地图。 There _ two pencils on the desk. 书桌上有两支铅笔。 There is a dog and two cats under the tree. 树下有一条狗和两只猫。 There are two oranges and an apple in the basket. 篮子里有两个橘子和一个苹果。,is,are,Lesson 28 A Family Picnic,(2)there be句

9、型还有其他的时态变化，如一般将来时、一般过去时、现在完成时等。 (3)there be句型表示“存在；有”，而have/has当“有”讲时，表示某人拥有某物。,Lesson 28 A Family Picnic,记忆口诀 there be句型有特点，主语跟在be后面； 单数主语用is，复数用are也不难； 多个主语若并列，be随第一主语变； 否定be后加not，疑问be在there前； 介词短语表地点，“有”是“存在”记心间。,Lesson 28 A Family Picnic,活学活用,There _ some beef in the fridge. Lets make some beef noodles. Aam Bis Care Dbe,B,Lesson 28 A Family Picnic,