6Bunit3知識點(diǎn)梳理

1、Unit3 A healthy diet【詞匯】1. healthy健康的2. diet飲食3. a little 一點(diǎn)4. a few幾個5. at a time 一次6. cola可樂7. n eed需要9. meat 肉8. vegetable 蔬菜10. add增加11. remember記住，記得12. porridge 粥13. steamed buns 饅頭，蒸包14. wester n 西方的15. cereal谷物；養(yǎng)麥?zhǔn)称?6. sausage 香腸【詞組短語】1. a healthy diet 一份健康的飲食2. like eati ng sweets 喜歡吃糖3. dr

2、ink water 喝水4. drink a little water 喝一點(diǎn)水5. every day 每天6. have some bread 吃點(diǎn)面包8. some fish 一些魚7. have a lot of rice 吃許多米飯9. some meat 一些肉10. a few eggs幾個雞蛋11. every week 每周13. for breakfast 作為早飯12. a lot of noodles 許多面條14. for lunch and dinner作為午飯和晚飯15. some vegetables 一些蔬菜16. eat a little rice 吃一點(diǎn)米

3、飯17. sweet food 甜食18. at a time 一次19. some fruit 一些水果20. only a little 只有一點(diǎn)21. a few 幾個22. a lot of 許多23. eat some cakes 吃些蛋糕24. get out 出去25. a little mouse 一只小老鼠26. in her house在她的房子里27. Chinese people 中國人28. have some porridge 吃些粥29. steamed buns 饅頭30. Western people 西方人32. in the fridge 在冰箱里31.

4、have cereal and sausages吃谷物和香腸33. go to the supermarket 去超市34. come with me 跟我一起來35. see some drinks 看見一些飲料36. have some cola 喝些可樂38. this big fish 這條大魚37. take a small bottle 拿個小瓶42. have a rest 休息一會兒41. too heavy 太重43. be good for your teeth對你的牙齒有好處44. too much cola 太多的可樂45. be good for your body對

5、你的身體有益【語法】1. 可數(shù)名詞和不可數(shù)名詞名詞是表示人、事物和抽象概念的詞。它有可數(shù)名詞和不可數(shù)名詞之分。可數(shù)名詞有單復(fù)數(shù)之分。如:a bag, two bags。而不可數(shù)名詞，顧名思義，通常沒有復(fù)數(shù)形式，不能在詞尾加s 或es變復(fù)數(shù)。我們學(xué)過的不可數(shù)名詞有哪些呢？有：ice, rain, snow, sun, wind, bread, meat, juice, sugar 糖，food, rice, water, coffee, tea, milk, chocolate, fruit, paper, hair等，這些物質(zhì)名詞都是不可數(shù)名詞。還有像 work 工作,help 幫 助,lov

6、e 愛,hope 希望,weather 天氣等抽象名詞也是不可數(shù)名詞。在使用不可數(shù)名詞時，要注意以下幾點(diǎn)：1不可數(shù)名詞前面不能直接加a / an。如：I like to skate on an ice. x I like to skate on the ice. V 我喜歡在冰上溜滑。不可數(shù)名詞如果要表示一定的數(shù)量，可以借助單位詞。如：A bag of sugar 一袋糖 three cups of tea 三杯茶a bowl of rice 一碗米飯 two bottles of water 兩瓶水2不可數(shù)名詞的詞尾不能加s或es變復(fù)數(shù)。3some, any, no, a little, m

7、uch, a lot of等詞往往可以加在不可數(shù)名詞的前面，修飾不可數(shù)名詞。如:I don ' t want any help.我不需要任何幫助。There' s some milk in the glass.玻璃杯里有一些牛奶。2. a few, a little, some, a lot of 的用法a few幾個，少許，后面跟可數(shù)名詞a little少許，后面跟不可數(shù)名詞some和a lot of后面既可以跟可數(shù)名詞也可以跟不可數(shù)名詞之前我們學(xué)過的還有much和many,老師在教學(xué)時要加以補(bǔ)充。much許多，后面跟不可數(shù)名詞；many許多，后面跟可數(shù)名詞從量的多少來說：a

8、 little < some< much< a lot oflots of + 不可數(shù)名詞a few< some< many< a lot of(lots of) + 可數(shù)名詞例如：There is a little milk in the bottle.瓶子里牛奶不多了。There are a few apples in the basket.籃子里有幾個蘋果。注意：與不可數(shù)名詞連用的be動詞必須用is/was，如：There is some water in the cup. 杯子里有些水。Here is a little meat for you. 有

9、點(diǎn)肉給你。There is a lot of fruit on the table.桌子上有許多的水果。How much tea is there in the bag?袋子里有多少茶葉了？The rain is heavy.雨下得很大。練習(xí)：1. There is some(food) in the basket.2. The baby has only two(tooth) now.3. There is a lot of(water) in the bottle.4. There are five(people ) in his family.5. Let's take(phot

10、o), OK?6. I have lots of(tomato) here.7. The(child) are play ing games on the playgro und now.8. Can you give me some bottles of(ora nge), please?9. There are many(box) in the picture.10. I would like some apple(juice). I am very thirsty.【重難點(diǎn)分析】1. Mike has some bread and milk for breakfast.邁克早飯吃些面包喝

11、些牛奶關(guān)于動詞have(has)的用法have用于第一人稱I, we)，第二人稱(you),及第三人稱復(fù)數(shù)they； has用于第三人稱單 數(shù)he, she, it)或單數(shù)名詞。1have的用法總結(jié)1have作“有講，強(qiáng)調(diào)“所屬關(guān)系，含有“擁有之意。其主語一般是人，有時也可以是物。They have many new books. 他們有許多新書。Wei Hua has a little brother.魏華有個小弟弟。This table has four legs.這張桌子有四條腿。2have可以作"買講。I want to have a kilo of beef.我想買一公斤牛

12、肉。May I have a new pe n?我可以買支新筆嗎？3have作“用、使用講Excuse me, may I have your bike, please?打攪了，我可以用借用你的自行車嗎?4have+表示動作的名詞這類名詞常由同形的動詞轉(zhuǎn)化而來，意為“做某事=do sth.)。have a drink (of )喝一點(diǎn) have a look(at )朝看一眼have a rest 休息一下 have a swim 游泳這些短語常用于口語，這里的have可以用take替換。5have+表示一日三餐 的名詞，意為“用餐。have breakfast/lunch/supper 吃早

13、飯 /午飯 /晚飯。have dinner 吃飯，吃晚飯。6have+表示食品、飲料等的名詞，意為“吃；喝 =eat, drink。如：have(some) bread 吃面包 have eggs(for breakfast)早餐吃雞蛋have(a cup of )tea 喝一杯茶這里的have也可以用take替換。7have+表示某種活動的名詞，意為“進(jìn)行；舉行。如：have a class學(xué)生上課 have a sports meeting 開運(yùn)動會have a party舉行聚會8have+表示疾病的名詞，意為“患病，有時也用have got。have a bad cold患重感冒hav

14、e (got) a cough 咳嗽have(got) a headache 頭痛9have+表示一段時間的名詞，表示“經(jīng)歷；度過。have a good time度過快樂的時光，玩得愉快have a good summer holiday 度過愉快的暑假。2. He only drinks a little water every day. 他每天只喝一點(diǎn)點(diǎn)水。She only eats a little rice.她只吃一點(diǎn)點(diǎn)米飯。3. Mike likes eating sweets.邁克喜歡吃糖。Ya ng Ling likes sweet food.楊玲喜歡甜食。sweet既可以作名

15、詞，意為“糖果，也可以作形容詞，意為“甜的，甜蜜的。如：The sweets are for you.這些糖是給你的。I don' t like eating sweets. They ' re too sweet.我不喜歡吃糖。他們太甜了。類似的如：clea n形容詞“干凈的， 動詞“清掃well 名詞“井， 副詞“好4. For lunch and di nn er, he has a lot of rice.午飯和晚飯，他吃許多的米飯。dinner此處相當(dāng)于supper晚餐。dinner通常有兩種解釋，正餐或宴會比較正式的，會喝酒的那種，可以是中午，也可以是晚上，如下：正餐：在中午吃或晚上吃的一天正餐。宴會：為了某人或某事而舉行的一次正式宴會或大宴會。5. He only drinks a little water every day. 他每天只喝一點(diǎn)點(diǎn)水。There is a little mouse in her house. 在她的房子里有一只小老鼠。little意為：小的，嬌小的；不多，少許。跟不可數(shù)名詞時，a little表示一點(diǎn)點(diǎn)，少許；跟可數(shù)名詞時little表示