牛津译林版七年级上册(新)英语课件:Unit6Grammar课件

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Unit6 Food and lifestyle Grammar
Countable and uncountable nouns
群中初一英语组
Free talk:
1.What’s your favourite food? 2. Do you drink milk every day? 3. Do you have an apple ev have for breakfast/
lunch/ supper? 5. Do you run every day or every week? 6. How do you keep healthy?
Tomorrow is Millie’s birthday.She will go shopping with her mother this evening.
Test you ! “a” or “an”
I spend about _a_n__ hour reading books
every night.
There is _a_n__”s”and __a__”u” in the word
“use”.
She has _a_n_ umbrella and __a_ useful
o
+es →mangoes, a radio → radios
Nouns f or fe
ending
in
-f or +ves
fe
a shelf
→shelves,
a
knife
→knives
Special plural forms of some words:
1. man 2. woman 3. foot 4. tooth 5. child 6. fish 7. sheep 8. Chinese
以-y结尾 以 “元音字母+y”结尾的名词, 或专用名词以y结尾的,直接在词尾加-s。
3. 以-s, -x, -ch, -sh结尾的加-es。
a watch watches
a box
boxes
4. 以-o结尾且表示人或
者农作物等有生命的事 a potato potatoes 物的词后面加es其他加s.
Her mother is going to get ready for the birthday dinner. So she needs to buy something.
Put the things in the correct groups in the table below:
book juice apple salt banana carrot tomato beef pork orange toy sugar cola cake milk...
book.
To form the plural of the countable nouns:
an apple apples a banana 1. 在一般情况下加-s。
bananas
a strawberry strawberries
a toy
toys
2.以 “辅音字母+y”结尾的名词,把y改成i再加-es。
Test you !
一位女教师 一些女教师 一位男医生 三位男医生
a woman teacher women teachers a man doctor three men doctors
men [men] women [ˈwimin] feet teeth children fish sheep Chinese
To form the plural of the following words.
1.carrot _ca_r_r_o_t_s____ 2.lemon_l_e_m_o_n_s____ 3. dish_d_i_sh_e_s_____ 4.match_m__a_t_ch_e_s___ 5.monkey__m_o_n_k_e_y_s__ 6.holiday_h_o_l_id_a_y_s__ 7.library_l_ib_r_a_r_i_es__ 8.radio__r_a_d_i_o_s___ 9.kilo___ki_lo_s______ 10. hero_h__er_o_e_s____ 11.shelf__sh_e_l_v_e_s___ 12.life__l_iv_e_s_____ 13.woman_w_o_m_e_n____ 14. tooth__t_e_e_t_h___ 15.child__c_h_il_d_re_n___ 16. Chinese_C_h_i_n_e_s_e___
Countable nouns
book apple banana carrot tomato orange toy cake...
Uncountable nouns
juice salt beef pork sugar cola milk...
an apple
a banana
an orange
a tomato
a tomato tomatoes
photo s radio s
kilo s
5. 以-f, -fe结尾 变f或fe为v,再加-es。
a knife
knives
a shelf shelves
Singular(单数)
plural(复数)
Most nouns +s a cake→cakes
Nouns ending in -y a consonant +y +ies
We use ‘a’ or ‘an’ before a singular countable noun. If the noun starts with a vowel(元音) sound, we use ‘an’.
I want to buy
a
hamburger.
cake.
an egg.
orange.
a story →stories
Nouns ending in s, sh, ch, or x
+es
a glass →glasses, a wish →wishes, a watch →watches, a box →boxes
Nouns ending in +s or a potato →potatoes, a mango
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