人教新目标 (Go for it) 版八年级上册Section A教学ppt课件

这是一份人教新目标 (Go for it) 版八年级上册Section A教学ppt课件，共31页。PPT课件主要包含了祈使句的用法等内容，欢迎下载使用。
ObjectivesT learn t describe a prcess by using cnnectives first,next,thenandfinally.T learn t make imperatives.Try t d things by urselves,develp ur independence.
Peel, peel, peel the banana. Cut, cut, cut up the banana. Pur, pur, pur the milk.
Turn, turn, turn n the blender.
What salad d yu like t make ? Hw d yu make it?
Please recall…
Hw d yu make a banana milk shake?First, peel the banana. Next, put the bananas in the blender.Then, pur the milk int the blender.Finally, turn n the blender.
Instructins fr making fruit salad
First, cut up three bananas, three apples and a watermeln.Next, put the fruit in a bwl.Then, put in tw teaspns f salad cream and a cup f ygurt.Finally, mix it all up.
Grammar fcus
1. Hw many bananas d we need？ 我们需要多少香蕉？Hw many 是疑问词，表示“多少”，后面 需跟复数名词。询问多少人或物的句型是：Hw many +复数名词 + 一般疑问句？
如: Hw many wmen can yu see?你能看到多少位女士?Hw many classes are there in yur schl?你们学校有多少个教学班?Hw many chairs are there n the flr?地上有多少椅子?
2. Hw much 对不可数名词进行提问，表示 “多少”，后面跟不可数名词。如：Hw much milk d we want?我们要多少牛奶?We need ne bttle f milk． 我们需要一瓶牛奶。
Hw much butter des the ck want？ 厨师想要多少黄油？Hw much mney are there in the purple？ 紫色的有多少钱？注意: mney 是不可数名词。
3. 英语中量的表达方法分为三种类型：① 表示容器的名词 + fa cup f tea, three bttles f milk② 表示单位的名词 + f a piece f paperseven piles f rice (七堆米)③ 其他词 + fsme f the apples
4. 可数名词有单数和复数两种形式，如：bananas, tmates不可数名词没有单、复数形式；可数名词单数前面可用不定冠词a (an)； 不可数名词前不能有a (an)；可数名词复数可用 a few, many 等修饰；不可数名词则用 a little, much 等修饰。
询问可数名词的“多少”用hw many询问不可数名词的“多少”用 hw much英语中个体名词是可数名词，它们所表示的人或物可以用数 来计数。如：banana, apple, blender, watermeln …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：milk, ygurt, hney…
Hw ( much /many) bananas d we need?Hw (much / many) sugar d we need?Hw ( much / many) bread d we need?Hw ( much / many) tmates d we need?Hw ( much /many) cheese d we need?
Circle the crrect wrd in each questin.
Next turn n the ppper.
Cmplete the questins and answers. Then match them.First, put the ppcrn int the ppcrn ppper.
Next pur the ppcrn int the bwl.
Then put salt n the ppcrn.
Finally eat the ppcrn.
d yu make ppcrn?
2. H__w_m_u_c_h
Half a cup. F_i_r_s_t , put the crn int the ppcrn machine.Yes, we can!Next, t_u_r_n n the machine.Finally, add the salt.Just ne spn.
acrn d yu need?3. W_h_a_t _ d we d next?
d4.H__w_m_u_c_hsalt d we need?
e5.Nw can we eat it?c
First, Next,
cut up the tmates and beef.bil the ndles.
Then,add the ingredients t the ndles. Finally,add salt t the ndles.
Grup wrkCanyu make ndles with beef andtmates?
Write hw t d ne f the fllwing things. Then tell yur partner hw t d it.
plant a treemake beef ndles wash clthesget a bk frm thelibrary
本单元的语法重点是祈使句的使用。1.祈使句用来表示请求、命令等，没有主语，动词用 原形。否定的祈使句要在动词前加 dn’t 构成。例 如：Peel the apple, please.请削掉苹果皮。 Dn’t wake me up tmrrw mrning. 明天早上不要吵醒我。
2. 有时候吩咐别人做的某件事要分步骤来完成，并且 有一个先后顺序，这时候可以适当地使用 first, next, then 和finally，既能使说话人喘口气，又能使听话者 感到句子的连贯性。First...（首先……）, next...（接下来……）， then...（然后……）,finally...（最后……）.
Summary1、用祈使句表达说话者的要求:Peel the bananas.Pur the milk in the blender.2、用 “first, next, then…”等来表达顺序: First, cut up the bananas;then…;next…;last…3、用“hw many,hw much”对名词数量提问 Hw much milk d we want?Hw many chairs are there n the flr?
bananas d yu buy?
bread d we need?
— Three pieces.
(nt play) cmputer games, Jack!
2. — H__w much
3.D__n_’_t_
填空。— H_w_ _ma_n_y—Three kils.
4. There is an range n the table. (划线提问)
n the table?
tmat sauce is there in the
manyranges are there
H__wmuch bttle?A little.
根据画线部分提问。There are tw pieces f bread in a sandwich．There are tw pieces f bread in a sandwich.Hw many pieces f bread are there in a sandwich?Hw much bread is there in a sandwich?
怎么做水果沙拉？Hw d yu make fruit salad?然后放进去两匙蜂蜜和一杯酸奶。Then put in tw spns f hney and a cup f ygurt.
3. 请往菜里加上些盐。
Please add sme salt t the vegetables.你需要多少酸奶？Hw much ygurt d yu need?多吃水果对身体有帮助。Eating much fruit is gd fr yur health.
Make sentences with hwmany and hwmuch.Try t describe a prcess by using cnnectives first,next,thenandfinally.