新概念英语第一册第79-80课课件

1、lesson 79carols shopping listgroceriesfruitvegetablenewsagentmagazinenewspaperstationarystationerchemistmedicinemoneyhopevocabulary shopping n. 购物 list n. 单子 vegetable n. 蔬菜 need v. 需要 hope v. 希望 thing n. 事情 money n. 钱 shopping n. 购物 go shopping do some shopping shopping center 购物中心 shopping mall 商业

2、街区 make a shopping list 制作购物清单need v. 需要 v. 需要 does he need to know? n. 需要（物）；必要 there is no need of worrying. 不必担心。 theres a growing need of new housing in many cities. 许多城市正面临着对新建房屋的不断增长的需求。 we dont have any urgent need for money.hope v. 希望希望 v. 希望；盼望；期待 hope to do sth. i hope to study abroad next

3、 year. hope that i hope that i/you study abroad next year. n. 希望，期望；指望 we are full of hope for the future. where there is life, there is hope.留得青山在，不怕没柴烧。 n. 期望着的事；被寄予希望的人 his hope is that his son will get married and settle down soon. 他所希望的是他儿子能早点结婚，安顿下来。 he is a young man of genius, the hope of ru

4、ssian poetry. 他是一位年轻的天才，是俄罗斯诗歌的希望所在。 wish 不真实的一些东西，只是一些希望。best wishes.1、we havent got many tomatoes, but weve got a lot of potatoes.- have we got any beer and wine?- no, we havent. havent = have not /weve = we have have got : havemany主要用于疑问句和否定句中，放在可数名词主要用于疑问句和否定句中，放在可数名词之前之前a lot of可用于可数名词前，又可用在不可数

5、名词前，可用于可数名词前，又可用在不可数名词前，一般用于肯定句。一般用于肯定句。课文详解- what do we need?- we need a lot of things this week. i have got a lot of apples. we havent got many tomatoes. have they got many oranges? we havent got much tea or coffee. have your friends got much honey? ive got a lot of .booksflowersfruitscheesecocaco

6、lahave you got many ?i havent got manycabbagesbirdscolour eggshave you got much ?i havent got much steakcheesescotch whiskya lot of + 可数名词复数 用于肯定句many + 可数名词复数 用于否定句，疑问句much + 不可数名词 用于否定句，疑问句remember it！lets make a shopping list!grammar in use must与与need must表示表示“必须，应当必须，应当” you mustnt make a noise!

7、 你不该弄出噪音来！你不该弄出噪音来！ must i call the doctor? 我必须请大夫吗？我必须请大夫吗？ need 做情态动词时，做情态动词时，need表示表示“需要需要”、“必须必须”，作，作助动词时多用于疑问句和否定句，没有时态，人称、数格助动词时多用于疑问句和否定句，没有时态，人称、数格的变化，可以直接加否定形式。不能单独做谓语，后边加的变化，可以直接加否定形式。不能单独做谓语，后边加动词原形。动词原形。 need + 动词原形动词原形 need 是情态动词是情态动词 need i make an appointment? 我需要约一下时间吗？我需要约一下时间吗？ you

8、 need not hurry. 你不必太匆忙。你不必太匆忙。 need 做实义动词时，就有人称、数格及时态上的变化，做实义动词时，就有人称、数格及时态上的变化，疑问句中也需用助动词疑问句中也需用助动词do； need + to + 动词原形动词原形 need 是实义动词是实义动词 在肯定句中，need不可以象 i can go home.中的can的用法一样在肯定句中直接做情态动词，而是做实义动词。 i need to go home. 在肯定句中，need后只跟动词不定式，不跟动词原形。而在否定句和疑问句中，情况就不是这样了。 i neednt study. （need 情态动词） i d

9、ont need to study. （need 实义动词） need you study? （need 情态动词） do you need to study? （need 实义动词）key to written exercises 1 they need a lot of bread. they havent got much. they must go to the bakers to get some bread. 2 she needs a lot of eggs. she hasnt got many. she must go to the grocers to get some eggs. 3 they need a lot of magazines. they havent got many. they must go to the newsagents to get some magazines. 4 i need a lot of beef. i havent got much. i must go to the butchers to get some beef. 5 she needs a lot of butter. she hasnt got much.