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1、Unit 4 Finding your wayIntrodu ceWhats this? Its a book. Whose book is it?Itss.Wordsover v(r) prep.在 . 的上方eg： The lamp hung over the table. 那盏灯悬挂在桌子上方。The clouds are right over us. 现在云正在我们的头顶上。小练习：翻译句子。凳子的上方有一个标志“油漆未干”。_. There is a sign “Wet Paint” over the bench.Wordssign sann. 指示牌;手势；符号；v. 签；签名；做
2、手势；做标记eg： She signed to us to stop talking.她做手势示意我们不要讲话。小练习：翻译句子。这些路标把司机弄糊涂了。_.The road signs confused the driver. Grammar一、冠词冠词分不定冠词和定冠词，a，an是不定冠词，the是定冠词。(1)不定冠词：a用于辅音前；an用于元音前。一般来说，元音字母发元音，辅音字母发辅音，但需注意以下两点：A.以辅音字母开头，读音却以元音开头的单词hour，honest等前面要用an。B.拼写以元音字母开头，读音却以辅音开头的单词useful，usual等前面要用a。Grammar不定
3、冠词的基本用法如下：A.用来表示“”的意思，但不强调数的观念，只说明名词为不特定者。即不具体说明是何人何物。A teacher is looking for you.有个老师在找你。B.一般用在可数名词单数前，指人或事物的某一种类。Tom is a student.汤姆是一名学生。C.用在某些固定短语中。如：a lot of许多；a little 一点儿。 (2)定冠词the的用法特指双方都明白的人或物。Take the medicine把药吃了。Grammar上文提到过的人或物。He wants to buy a house. And the house is big.他想买幢房子，而且这房
4、子很大。指世上独一无二的事物。the sky天空；the moon月亮；the Earth地球。与形容词连用，表示一类人。the rich富人；the poor穷人。用在序数词和形容词最高级等前面。I live on the first floor.我住在二层。用在某些由普通名词构成的国家名称、机关团体、阶级等专有名词前。the Peoples Republic of China中华人民共和国 the United States美国用在表示乐器的名词前。She plays the piano.她弹钢琴。用在姓氏的复数名词前，表示一家人。如：the Greens格林一家人用在习惯用语中。如：in
5、 the morning在早上Grammar二、方位介词behind是方位介词，意为“在的后面”。本课中出现的方位介词还有in front of(在前面)，inside（在里面），above（在上方），below（在下方），under(在下面)。I sit behind Li Lei.我坐在李雷的后面。There is a big tree in front of the house.在房子前面有一棵大树。There is a ball inside the box.盒子里面有一个球。There is a picture above the blackboard.在黑板的上方有一幅画。Dial
6、ogueTheres a beautiful lake in the park. Look! Two boys are rowing a boat on the lake. Next to/Beside the lake theres a football field. Some boys are playing football on it. In front of the football field, there are two trees. On the left, a bird is singing in one tree. On the right, two boys are si
7、tting under the other tree. Between the two trees, three girls are chatting on the bench.Dialogue在公园里有一个漂亮的湖。看！两个男孩正在湖面上划船。在湖的旁边有一个足球场。一些男孩正在上面踢足球。在足球场前面有两棵树。在左边，一只鸟正在一棵树上唱歌。在右边，两个男孩正坐在另外一棵树下。在两棵树之间，三个女孩正坐在长凳上聊天。Summaryacross, inside, outside, above,below, sign, over, bench, cageLook! Here is a pand
8、a. The panda is eating bamboo.Exercise1. Look! There is a monkey eating _ apple in the tree. En, _ monkey is very cute.A. a; a B. a; the C. an; an D. an; the 2. Have you seen _film Where are We Going, Dad? Yes, its _ interesting film!A. a; the B. the; an C. a; an D. the; the 3. We have built the Gre
9、at Green Wall _ the north of China to keep us away from sandstorms.A. through B. past C. across D. overDBCExercise4. Its a good idea to pour water _ your clothes before going to put out fire.A. below B. above C. over D. under5. I have_ orange shirt. It is on_ bed of my _ room.A. an; an; . an; the; C. a; a; a D. the; the; a6. There are sixty minutes in_ hour.A. a B. an C. the D. 7. Whats on _ floor? It is _ box.A. the; an B. a; an C. a; the D. the; aCBBDHomewo rk巩固所学词汇、词组、句型及语法内容。
