Unit 8 Grammar Focusppt课件

不可数名词
物质名词一般是不可数名词，它们所表示的事物不能用数来计 数。如：rice, milk, yogurt, beef, … 1.不可数名词可以用much, a little , a bit of , some, any, a lot of/lots of等表示多少 如：some tea一些茶,a little bread一点儿面包,
口诀：英雄（hero）爱吃西红柿（tomato）和土豆（potato）
以o 结尾的名词，无生命的物质的名词, 加-s 如：zoo-----zoos，video------videos ， radio-----radios (5)以f或fe 结尾的，先把f、fe变成v再加es 如：leaf----leaves，self---selves，life----lives，thief---thieves
Unit 8
How do you make a banana milk shake?
Grammar Focus
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Lead in
Task1 Quick eyes
Say out the words as quickly as you can
Lead in
Lead in
Lead in
Task2 Put them in order(排序)
(3)以s、x、sh、ch结尾的加es
如：bus-----buses ，wish------wishes ， watch------watcheses 如：tomato-----tomatoes，potato------potatoes ， hero-----heroes
(3) No＋名词 / 动词ing形式：
No photos.
No smoking!
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Ⅰ.用所给词的适当形式填空 1． Look (look) at the blackboard, please. 2． Don't leave (not leave) your homework for tomorrow. 3．It's an important meeting. Don't be (not be) late. 4．Let's not say (not say) anything about it. 5． Be (be) careful！It's dangerous.
口诀：中（Chinese）日（Japanese）警察（police）好友 （people）来聚会，鹿（deep）、羊（sheep）、鱼（fish）、 牛（cattle）齐齐把家回
注意：(1) glasses, shoes, socks, trousers, gloves等名词往往用 复数形式，故谓语用复数。如：The trousers are very cheap and I want to take them. (2) maths, news等虽然有s结尾，但不是复数，因此谓语仍用单数， 如：The news is very exciting.
a bottle of orange一瓶橙汁, two pieces of meat 两块肉
For countable nouns, you may need:
a bottle of
a bar of
a can/tin of
a loaf of
a spoon of
a bag of
a cup/glass of
Speak out the steps（步骤）
1
2
Peel bananas
Cut up the bananas
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Put the bananas and ice cream into the blender
4
Pour the milk 5
Turn on the blender
into the
blender
6
Drink the banana milk shake
How to make a banana milk shake?
First…
Next…
Next…
After that… Then…
Finally…
Report the process(过程) of making salad and sandwich
n. 干酪; 奶酪
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3b How do you make popcorn?
popcorn
n.爆米花
corn
n. 玉米;谷物
machine
n. 机器
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_b__ 1. ___H_o_w____ do you make popcorn? _a__ 2. H__o_w__m__u_c_h corn do we need? _d__ 3. ___W__h_a_t__ do we do next? _e__ 4. H__o_w__m__u_c_h salt do we need? _c__ 5. Now can we eat it?
Don't speak loudly in the library. (2) Let sb.＋(not) 动词原形 / Don't let sb. +动词原形：
Let me think about it.
Don't let yesterday use up too much of today. 今日事今日毕。
单复数形式 有单复数之分
没有复数形式
修饰词
a/an，具体数词以 much, little, a little, some, any, a 及many, few, a few, lot of, lots of等以及表示量的短语 some, any, a lot of, （a cup/ glass of） lots of等
C. two spoons of salts
D. two spoons of salt
3.There is _C__ milk in the fridge. I bought it this morning.
A. a lot
B. many C. some
D. a few
4.There's little ___B__ left at home. Go and buy some, dear.
A. tomatoes B. rice C. bananas
D.vegetable
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3a Circle the correct word in each question.
1. How (much/many) bananas do we need?
n. 糖
2. How (much/many) sugar do we need? 3. How (much/many) bread do we need? 4. How (much/many) tomatoes do we need? 5. How (much/many) cheese do we need?
man--__m__en____, woman--__w_o_m__e_n__, foot--__f_ee_t_____, tooth--_t_e_e_th_____, goose--__g_e_e_s_e___ policeman--_p_o_l_i_ce_m__e_n__, Frenchman--_F_r_en_c_h_m_e_n_ Englishman--_E_n__g_li_sh__m_en
提问（数） 用how many 量
用how much
作主语
单数形式作主语， 谓语动词用单数形式
谓语动词用单数形 式,复数形式作主语， 谓语动词用复数
可数名词复数的变化规则规则变化：
(1)一般的名词变复数, 直接在词尾加-s。 如：book------books ，cup-----cups
(2)以辅音字母+y结尾的，先变y为i再加es 如：city-------cities ，family-----families 注意：元音字母+y 结尾的名词，直接在词尾加-s。 如：monkey----monkeys boy----boys
1 2 3
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_B_u_y__/_P_r_e_p_a_r_e__the
ingredients(原料)
___P_ut_some tomato and lettuce___o_n__the bread
__P_u_t__some butter _o_n___
the lettuce
___P_ut____another slice of bread __o_n_t_h_e__t_o_p__
口诀：树叶（leaf）半数（half）自己（self）黄，妻子（wife）拿 刀（knife）去杀牛（calf）；架（shelf）后窜出一只狼（wolf）， 就像小偷（thief）逃命（life）忙））
可数名词复数的变化规则不规则变化：
(1) 元音或词尾发生变化：
如：child--_c_h_i_ld_r_e_n__, mouse-- _m__i_c_e____，
Groupwork:
小组派代表到讲台上，讲解如何制作......，本组组员可以给这 两位同学提供帮助。看哪一组用时最少，做的最美味。可能用 的语言结构：
Hello, everyone! Now let me tell you how to make…. First, Next, Then, After that, Finally (At last),
a. Half a cup. b. _F_i_rs_t_, put the corn into the popcorn machine. c. Yes, we can! d. Next, _t_u_r_n_ on the machine. _F_i_n_a_ll_y_, add the salt. e. Just one spoon.
much meat许多肉，a lot of water大量的水
2.不可数名词的具体数量可以用适当的量词（由普通名词充当） 作单位来表示，结构为“数词 + 量词（普通名词）+ of + 不 可数名词”。 常用的词有cup(杯),glass(玻璃杯),bottle(瓶),piece(片)，bag（袋） 等。其单复数变化就体现在量词上。
Group
Using Time Delicious
Group1(... team) Group2(... team)
祈使句可以表达叮嘱, 劝告, 禁止, 请求, 建议或命令等。
(1) 以动词原形开头: (省略主语you, 加上please更客气)
Keep quiet in the library, please .
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Grammar How many / How much…? 询问数量“多少” Focus
How many 1. 我们需要多少香蕉？
+可数名词复数
Countable nouns 可数名词
_H__o_w__ _m__a_n_y_ bananas do we need?
我们需要三只香蕉。
We need _t_h_r_e_e__b_a_n_a_n_a_s___.
a drop of
1.There are many _C___there. What's happening?
A. money B. car C. people
D. water
2. Please add ____D______ to the soup.
A. two salts
B. two spoon of salt
口诀： 男士(man)、女士(woman)a变e;鹅(goose)牙 (tooth)脚(foot)双o双e; 孩子们(child)想去天安门，原形后面r、e、n）
(2) 单复数同形： 如：deer---deer fish----fish sheep----sheep Chinese ----Chinese Japanese---Japanese yuan---yuan
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2 3
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Bu_y_/_P_r_e_p_a_re_different kinds of fruits
_C_u_t__u__p_the fruit ___P_o_u_r_the salad dressing _i_n_t_o__the fruit
___M__i_x___them together _E__n_j_o_y___the salad
How much 2. 我们需要多少酸奶？
+不可数名词 _H_o__w_ _m__u_c_h_ yogurt do we need?
Unountable nouns 我们需要一茶杯。
不可数名词
We need _o_n_e__c_u_p__o_f_ yogurt.
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可数名词与不可数名词
可数名词
不可数名词