新目标英语2015春七年级下unit5第五课时.ppt
Section BPeriod 5(2a-2c),2a Check()the animals you think are in great danger.,_lions _ elephants _ pandas _ giraffes _ koalas _ tigers,2b Read this website article and check()the best title for it.,_ What Is an Elephant?_ Come to Thailand_ Lets Save the Elephants_ Elephants Are Good Pets,save the elephants 拯救大象one of Thailands symbol 泰国的象征之一a symbol of good luck 一种好运的象征walk for a long time 长时间行走get lost 迷路，相当于be lostbe in great danger 处于巨大的危险之中over 超过，相当于more thanthings made of ivory 象牙制成的东西,2c Read the article again and complete the mind map.,ELEPHANTS,Importance in Thailandfirst flag had _symbol of _,Facts and figurespeople_ many treespeople kill them for _today there are _(over_ before),good luck,a white elephant on it.,cut down,their ivory.,3,000,100,000,Abilitiescan play_can also _wellcan _placeswith food and water,How to save themdont cut down so many_dont _things made of ivory_is Thai Elephants Day,ELEPHANTS,draw,remember,soccer or music,trees.,buy,March 13th,Language points,1.one of 中的之一 Robin is one of the members in my family.罗宾是我家的成员之一。One of the apples is bad.其中的一个苹果坏了。,Please dont forget _ the room while I am away in Beijing.A.clean B.to clean C.cleaned D.cleaning,B,2.forget to do sth.忘记要做的事情 forget doing sth.忘记做了某事例如：I forgot to bring my dictionary.我忘了带我的字典了。Have you forgotten helping me before?你忘了你以前帮助过我吗？,3.1)lost 作为形容词，表示“走失的；迷路的；失散的”、“丢失的；遗失的”，常与系动词get 或be 一同构成短语，表示“丢失；走失；迷路”。例如：What bad luck!My keys are lost again.真是倒霉！我的钥匙又丢了。I got lost on my way here and had to ask the police for help.,2)lost 还经常直接用于名词之前，作定语修饰名词。例如：a lost child 走丢了的孩子 the lost tourists 迷了路的游客们 a lost watch 一块遗失的手表,4.(be)in danger 表示“在危险中”例如：Firefighters are often in great danger.消防员常常处于很危险的境地。英语中，常用形容词big或great 与danger搭配，表示“巨大的危险”。(be)out of danger,表示“脱离危险”。例如：The doctors say hes now out of danger.大夫们说现在他脱离了危险。,5.cut down 砍倒，减少，降低，缩短 The little boy cut down the young tree with an axe.小男孩用斧子砍倒了小树。The doctor told me to cut down smoking and drinking.医生告诉我减少吸烟和喝酒。,6.made of 表示“由制作(制造)”例如：made of wood 由木头制成 made of glass 由玻璃制作。当made of 作定语限定修饰名词时，必须放在该名词之后。语法将其称作“后置定语”。例如：a boat made of paper 一条纸叠的小船 things made of bamboo 竹制品；竹子做的东西,be made of,be made from,be made in,be made into 与be made up of 的区别 例如：My coat is made of cotton.我的上衣是由棉花制成的。Bread is made from wheat.面包是由小麦制成的。,This kind of watch is made in Qingdao.这种手表是在青岛被制成的。His novel has been made into a film.他的小说已经被制成电影。This group is made up of 8 students.这个小组是由8个学生构成的。,be made up of 由组成be made in+地点 表示“在制成”,(1)成品+be made,(2)材料+be made into+成品。,1.毛衣常由羊毛制成。Sweaters are oftenwool.2.尼龙是由空气、煤和水加工制成的。Nylon isair,coal and water.3.这些橙皮可以加工成药材出售。These orange peels canmedicine for sale.4.这儿的人对我们非常友好。The people here are veryus.5.这张桌子是木头制成的。The desk iswood.,课堂作业,6.长江是世界上最长的河流之一。The Changjiang River isthe longest rivers in the world.7.在大城市里容易迷路。Its easy toin big cities.8.不要忘记给我打电话。Dontcall me.9.她住在黑木动物园。SheBlackwood Zoo.10.它们来自非洲。TheyAfrica.,
