北师大版高一必修三教案Unit 8 Adeventure period 2.docx

the second period grammar (i)teaching goals 教学目标1. target language目标语言a. 重点词汇extra, optional, differ, footprint, anxiousb. 重点句型they feel they need more time.we have breakfast very early.we are having breakfast now.it looks great.the food tastes fantastic.a lot of hiking holidays sound exciting.we also think that good travel arrangements are important.you are thinking about how far there is to go.2. ability goals 能力目标enable students to use state and activity verbs and distinguish between state and activity verbs. 3. 1. learning ability goals学能目标help students learn how to use state and activity verbs and distinguish between state and activity verbs. teaching important points教学重点the use of state and activity verbs.teaching difficult points教学难点how to tell state verbs from activity verbs.teaching methods教学方法explaining, discussing and practicing.teaching aids教具准备multi-media computer, a projector and some slides.teaching procedure & ways教学过程与方法step i grammar presentationfirst, get students to know what state and activity verbs are and what role they play in the sentences. explain the usage of state and activity verbs to students. then let students find sentences in the text “adventure in the himalayas”. next, let students discuss and understand the usage of state and activity verbs. at last, do exercises in this part to master and consolidate the usage of state and activity verbs.t: today we will learn state and activity verbs. first, look at the following two sentences: a. i have a pen. b. i am having supper.can the first sentence be said into “i am having a pen.”?ss: no. t: can we say “i have supper at six p.m.”?ss: yes.t: you are right. the first verb “have” is a state verb, which can only be used in simple tense. the second is an activity verb, which can be used in both simple and continuous tenses. but what are state and activity verbs and how can use them? now ill explain the usage of state and activity verbs for you. in order to make myself well understood, i may use chinese sometimes.show the explanation on the powerpoint.状态型动词表明人或物所处的状态，不能用进行时态。无被动。这类动词有remain，be still，matter，be importantof importance to，weigh，signify，suffice，be enoughsufficient for等，例如：apeter became a judge but john remained a fisherman. bpeter became a judge but john was still a fisherman. 彼得当上了法官，而约翰仍是个渔夫。 ahis friends all got married but he remained singleunmarrieda bachelor. bhis friends all got married but he was still singleunmarrieda bachelor. 朋友们结婚了，而他仍是个单身汉。 ait doesnt matter to me where you go. bit isnt important to me where you go. cit is of no importance to me where you go. dit doesnt weigh with me at all where you go. eit doesnt signify to me at all where you go. 你到哪里去对我无关紧要。 anothing seems to matter when you are very sick. bnothing seems to be important when you are very sick. cnothing seems to be of importance when you are very sick. 当你病重时，什么事都无关重要了。 athe food did not suffice for these children. bthe food was not enoughsufficient for these children. 这点食物不够这些孩子吃。 afive hundred dollars a month sufficed for the old ladys needs. bfive hundred dollars a month was enoughsufficient for the old ladys needs. 一个月五百美元足够这个老妇人花的了。 某些感觉动词（look, smell, taste, sound, feel）的主动态表示被动意义，无被动。例如：this shirt feels much softer than that one.这件衬衫比那件衬衫摸起来柔软得多。 that book smells old.那本书有一股霉味。these oranges taste nice.这些橙子味道很好。 it looks spectacular. a lot of trekking holiday sound exciting.以上这些动词都不能用进行时表示。若用进行时，则表示主动含义。 比较：the child is smelling the paint. 小孩正在闻油漆的气味。teacher can give students several minutes to understand the explanation.t: now you have known something about state and activity verbs. id like you to find sentences in the text which contain state or activity verbs. you can just find some of them that are typical.several minutes later, let some students read their sentences to the other students and write their examples on the blackboard.s1: (1) you are walking along a mountain path in the himalayas. (2) you are feeling tired. (3) you are thinking about how far there is to go. (4) it looks great. (5) the food cooking on the fire smells great and while you are having a hot cup of tea, you relax and watch the sun go down.t: who else wants to have a try?s2: (6) at dinner, the food tastes fantastic. (7) a lot of hiking holidays sound exciting (8) however, at adventure 2000 we feel that we understand the needs of hikers. (9) all our guides have several years of experience in leading hiking trips in the himalayas. (10) they know all the best routes and best places to camp. (11) we also realize that hiking can be hard work and believe that hikers need all our help. (12) as well as the group guide, all teams have cooks and porters.s3: (13) and our porters carry your luggage, which means that you can simply enjoy the experience.(14) there are also special offers for people who dont want to go straight home afterwards.(15) if you like history, there is a trip to western china.(16) for people who prefer to spend some time on the coast, we can organize your travel and accommodation too.(17) class b and c hikes are easier, so you dont need to be so fit.t: well done. now youll be given three minutes to discuss and divide these 17 sentences into two groups, according to the usage of state and activity verbs.several minutes later, check answers with the whole class.t: whod like to divide these sentences into two parts?s4: id like to try. group a: 1 2 3group b: 4 6 7 8 9 10 11 12 14 15 17sentences 5, 13 and 16 are different from group a and b.t: can you tell us the reason?s4: ok. in group a, verbs “ walk, feel and think” are activity verbs, because they are used in present continuous tense while in group b, verbs “ look, taste, sound, feel, have, know, realize, believe, want, like and need” are activity verbs, because they are used in simple present tense. especially look, taste, and sound, after which adjectives are used. in sentences 5, 13 and 16, “smell, mean and prefer” are state verbs while “have, carry and organize” are activity verbs. t: also we usually come across adjectives and adverbs when we use state verbs and activity verbs. we know adverbs should be used to modify verbs. in english, we have adjectives and adverbs. special adjectives and adverbs should be remembered while sometimes we have some features. for example, words ended up with “ly” are always adverbs while words ended up with “ful” are always adjectives.let students make up sentences with adjectives and adverbs, using expressions in the text.sample sentences: the hikers were walking slowly up the mountain path.the creature looked strange.the creature screamed loudly.it sounded horrible.the creature ran quickly behind a rock.the hair was dirty and smelled terrible.step ii practicet: you are right. i know you have mastered the usage of state and activity verbs. then, lets do some exercises to master them. translate the verbs in the sentences and discuss if the verb means the same in both sentences.show the following sentences on the screen.1. a) all our guides have several years of experience in leading hiking trips in the himalayas.b) you are having a hot cup of tea. 2. a) you are feeling tired.b) at adventure 2000 we feel that we understand the needs of hikers.3. a) we also think that good travel arrangements are important.b) you are thinking about how far there is to go.two minutes later, check the answers with the whole class.s5: “have several years of experience” and “having a cup of hot tea”: the verb “have” has not the same meaning in both sentences. the first is state verb , meaning “有” while the second is activity verb, meaning“喝”.s6: “feeling tired” and “feel that”: the verb “feel” has the same meaning in both sentences, though they have different forms, meaning “感觉到”.s7: “think that” and “thinking about”: the verb “think” has the same meaning in both sentences, meaning “想”.t: try to divide the following expressions into two groups. one group is about expressions that can be used in both the present continuous and the simple and the other one is about expressions that can be used only in the present simple.show expressions on the scree