外研版七年级上册英语ppt课件.ppt

Unit 1 Does it eat meat?,Module 6 A trip to the zoo,Play a game,Look and guess,monkey,zebra,giraffe,elephant,panda,bear,lion,tiger,Review,Read the words and expressions loudly.,new words,bear elephant giraffe lion monkey,n. 熊 n. 象 n. 长颈鹿 n. 狮子 n. 猴子,panda tiger zebra zoo guide,n. 熊猫 n. 老虎 n. 斑马 n. 动物园 n. 导游,new words,animal such as such as,n. 动物 adj. 这样的，如此的 prep. 如同，像一样 比如,new words,come come from different country other,vi. 来 来自 adj. 不同的 n. 国家；故乡 adj. 其他的,new words,dangerous ugh also plant look,adj. 危险的 int. 啊，哎呀 adv. 也；而且 n. 植物 vt. 看，瞧,new words,look at tall leaf sure bamboo,看 adj. 高的 n. 叶子 adv. 当然；的确 n. 竹,new words,cute shall them,adj. 可爱的 aux. 好吗？要不要？ pron. 他们；它们；她们,new words,which over there,ron. 哪/那一个 prep. 越过；在上方adv. 在那里；往哪里,new words,over there funny call,在那边，在那里 adj. 有趣的 vi. 把叫做；称呼为,new words,Listening and vocabulary,1 Look at the picture. What can you see?,bear elephant giraffe lion monkey panda tiger zebra zoo,2 Listen and check () the words you hear in Activity 1.,bear elephant giraffe monkey panda tiger zebra zoo,3 Listen and read.,Guide: Welcome to Beijing Zoo. The zoo has many kinds of animals, such as bears, zebras, giraffes and pandas. They come from many different countries and they eat different food. Here are the lion.Tony: Do lions eat meat?Guide: Yes, they do. They eat other animals. Theyre dangerous!,Lingling: Ugh! And what about bears? Do they eat meat?Guide: Yes, they do, but they also eat plants.Tony: Look at this elephant. Its very tall. Does it eat meat?Guide: No, it doesnt. It eats plants.Lingling: Do pandas eat plants?Guide: Sure. They love bamboo.,Lingling: Are there pandas here? Theyre my favourite animals. Theyre cute. Shall we go and see them?Guide: Yes, lets go. Can you see Lingling?Tony: Shes in front of you!Guide: No, Lingling the panda!,Lingling: Which is Lingling the panda?Guide: Shes the black and white animal over there. Look! There she is!Lingling: Thats very funny. Her name is Lingling too!Tony: Is there a panda called Tony?,Now complete the table.,meat (other animals),meat and plants,plants,bamboo, plants and leaves,There are (1) other / many animals from different (2 ) country / countries in Beijing Zoo, (3) such / which as bears, giraffes and pandas. The lions are (4) funny / dangerous because they eat meat.,4 Underline the correct words.,你能总结出什么呢,主语是第三人称单数的行为动词的一般现在时否定形式是在行为动词前加doesnt (does not ),这时要注意把谓语动词还原为动词原形。试比较肯定与否定句中行为动词形式的变化：肯定：He gets up very early.否定：He doesnt get up very early.,如果要问别人是否经常做某事，我们要 采用下面的表达方式：Does the panda eat meat?熊猫吃肉吗？No, it doesnt. 不，它不吃。Does it eat bamboo? 它吃竹子吗？Yes, it does. 是的，吃。,从以上例子可以看出，行为动词的第三人称单数一般现在时疑问形式是在句首加助动词does ，而加does之后，后面的谓语动词像否定句一样也要用原形。试比较:肯定：He gets up very early. 他起床很早。疑问：Does he get up very early?,肯定句：主语+动词的第三人称单数形式否定句：主语+doesnt +动词原形疑问句：Does+主语+动词原形？肯定回答：Yes, 主语+does.否定回答：No, 主语+ doesnt.,现在把行为动词第三人称单数的各种句式总结如下：,Review,Summary行为动词第三人称的句式,He does not (doesnt) speak good English,Does he speak good English?,Yes, he does.No, he doesnt.,She does not (doesnt) live in the city.,Does she live in the city?,Yes, she does.No, she doesnt.,The dog does not (doesnt) like apples.,Does the dog like apples?,Yes, it does.No, it doesnt.,Complete the sentences.,The zoo _ (have) 5,000 animals.I _ (like )visiting the zoo.The tiger _ (not eat) grass.Elephants _ (be) very big animals.5.Polar bears _ (not have) very long necks.6. We _ (like) the panda.7.A camel _ (not often drink).,has,like,doesnt eat,are,dont have,like,doesnt often drink,Pronunciation and speaking,5 Listen and repeat.,dangerous favouritethereheresure,e,i,u,6 Listen and choose s or z.,lives 2. comes3. loves 4. likes,7 Work in pairs . Ask and answer questions about the animals in Activity 3 .,A: Does the bear eat meat ?B: Yes, it does.A: Does the tiger eat bamboo?B: No, it doesnt. It eats meat,8 Work in pairs. Ask and answer questions about animals.,A: Whats your favourite animals? Does it eat plants?B: Yes, it does.A: Does it come from China?B: Yes, it does.A: Is it the panda?,语法聚焦,行为动词的一般现在时(四) 1.当主语是第三人称单数时，谓语动词要用相应的第三人称单数形式。其变化规则为:(1)一般动词直接在后面加s。likelikes喜欢,(2)以s,x,ch,sh结尾的动词，后面加es。kisskisses吻 watchwatches观看(3)以辅音字母+o结尾的动词，一般加es构成。gogoes去,语法聚焦,(4)以辅音字母+y结尾的动词，变y为i再加es构studystudies学习(5)特殊变化形式 havehas 有,2.否定句主语是第三人称单数时，行为动词的否定形式用助动词doesnt，再将行为动词还原为动词原形。结构为:主语+doesnt+动词原形+其它。 He likes tigers.(肯定)他喜欢老虎。 He doesnt like tigers.(否定)他不喜欢老虎。,语法聚焦,3.一般疑问句(1)does放句首，再将句中行为动词还原为动词原形，结构为: Does +主语+动词原形+其他？,语法聚焦,(2)回答 肯定回答:Yes, 主语+ does.否定回答:No, 主语+ doesnt. Does your father like sports?你爸爸喜欢运动吗？ Yes, he does. / No, he doesnt.,1. The zoo has many kinds of animals, such as bears, zebras, giraffes and pandas.这个动物园有许多动物，比如熊、斑马、长颈鹿以及熊猫。,back,(1)many意为“许多”，后接可数名词的复数形式。 They have many children.他 们有许多孩子。,(2)such as 意为“比如，例如”，用于举例。I love vegetables , such as carrots , beans and potatoes.我喜欢蔬菜，比如胡萝卜、豆子和土豆。,2. They come from many different countries and they eat different food.他们来自许多不同的国家，并且吃不同的食物。 (1)come from (= be from) 意为“来自”。,back,She comes/is from the USA.她来自美国。,(2)different是形容词，意为“不 同的”，后跟可数名词复数形式。Theyre in different classes.他们在不同的班级。 be different from不同于 Our school is different from your school.我们学校与你们学校不同。,3. Look at this elephant.看这头大象。look作动词，意为“看”，后接名词或代词时要加介词at，意为“看”。【辨析】look at,see,read与watch,back,(1)look at意为“看”，强调看的动作，但不一定能看得见或看得清楚。(2)see表示“看见，看到”，强调看的结果。Look at the picture. What can you see?看这幅图，你能看到什么？,(3)read意为“读，阅读，朗读”。I like reading books.我喜欢读书。(4)watch意为“观看”，常指“聚精会神地去看、去观察”。Lets watch TV.我们看电视吧。,1.Shall we go and see them?去看看它们行吗？Shall I/We.？意为“好吗？/行吗？”用于征求别人的同意。Shall I go swimming this afternoon, mum?妈妈，我今天下午可以出去游泳吗？,back,2.Look! There she is!看！她在那儿！该句为倒装句，其正常语序为: Look! She is there!在英语中，副 词there,here放句首，常用倒装。Look!Here they are!看！它们在这里！,back,