8AUnit4---6语法

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I have poor eyesight because of working on the computer for a long time every day.
Because 后跟原因状语从句不和so连用 Because of =as a result of 后跟名词, 代词,动词的ing形式 True or False:
注意:if引导宾语从句:意为“是否”,表示不确定的概 念,时态要根据主句的时态来定。 if引导的条状句:符合主将从现原则
Ask and Answer A:What will you do if…..?
B:If it d__o_e_s_n_’_t_r_a_in___ tomorrow,
__I_’l_l _p_la_y_b__a_s_ke_t_b_a_l.l
If you read the instructions carefully, you’ll know what to do. 4) Man can’t live without water.
If there isn’t any water, man can’t live.
Fill in the blanks and pay attention to the “if ”clause 1.I don’t know if he _w_i_ll_g_o_(go) fishing tomorrow. 2. She will call me if she _c_o_m__e_s(come) to see me
Activity 2 Rewrite the sentences with if:
1)Listen in class, or you won’t understand what to do.
If you don’t listen in class, you won’t understand what to do.
2.You cannot imagine how amazing they are unless you see them with your own eyes. You can’t imagine how amazing they are if you don’t see them with your own eyes.
A won’t B. don’t C. didn’t D. not
( C)8. Work hard if you ______ to get a good mark.
A. wanted B. wanting C. want D. will want
( A )9. --I want to know if you______ to the party
2)Be quick, or you will be late for school If you aren’t quick, you will be late for school.
3) Read the instructions carefully and you’ll know what to do.
---If you always work hard, you won’t worry about your schoolwork.
Work hard! Listen carefully in class!
丁丁:If you are free this weekend, what will you do ?
A. if B. unless C. because D. since
( A) 3. ----Shall we go for a picnic this Saturday?
----All right. _______ it doesn’t rain.
A. If B. When C. Unless
D. Until
( C) 4. A tourist will easily lose his way in Beijing _______ he has a map or guide.
A. if B. because C. unless D. when
( D) 5. ----Did you return Helen’s call? ----I didn’t need to ______ I’ll see her tomorrow.
Because of too much homework. As a result of too much homework.
Fill in the blanks with because/because of
She didn’t go to school because of the heavy rain She didn’t go to school as a result of the heavy rain. She didn’t go to school because it rained heavily.
1.I didn’t buy it because of it was too expensive. F
2.He left the company because the thing that the boss
said at the meeting. F 3.I can’t stop fighting because I have a family. T
Hobbies and studies
1. 我有许多爱好,喜爱游泳、唱歌和购物, 目前旅游是我最喜欢的爱好; 2. 但是,每天我有很多家庭作业;要花如此 多的时间做家庭作业,以致不能为我的爱好 找到时间了;对此我真的感到遗憾; 3. 我因为太多的家庭作业已经放弃了许多爱 好。
Why has he given up his hobbies? Because he has too much homework.
Alice :I will ……if I
if条件状语从句
句子特点: 主句用一般将来时时,if条件状语从句用一般 现在时表将来。 句型结构: 1)主句+if条件状语从句 2)if条件状语从句+ “,” +主句
时态:if从句一般现在时,主句用一般将来时, 或(can/ may /must +v原)或祈使句
4.I can’t stop fighting because of having a family. T
1.主N要ou词ns类(n及.) 其名在词句:子中的作用: -----动词前 主语(S),动词/介词后 宾语(O),be 动词/连系动词后 表语(P)等
2. Verbs (v.) 动词: (vt. 及物/ vi. 不及物动词)
tomorrow. 3. I don’t know if my cousin w__ill_c_o_m__e (come) to see
me next week. But if he _c_o_m_e_s_ (come), I _w_il_l _m_e_et (meet) him at the airport.
A. though B. unless C. when D. because
( D) 6. I don’t like bread. I won’t eat it _____ I am
very hungry.
A. if
B. when C. as D. unless
( B )7. Be careful, if you______ want to make mistakes.
Activity 1 Giving suggestions with if:
---I’m always tired in the morning.
---If you go to bed early, you won’t be tired in the morning.
I worry so much about my schoolwork.
及物 动词
SVO主谓宾结构
He plays computer games every day.
连系 动词
Mr. Li is a good teacher.
The movie is interesting.
SVP主系表结构
The flower looks beautiful. sound,look,taste,feel, get,become
3.-P--r--o主no语u后ns谓(语p(rVo)n.) 代词:
(O),be 动词/连系动词后 表语(P)等
4. Adjectives (adj.) 形容词: ----名词前 定语(At.) be动词/连系动词后 表语 (P)
5. Adverbs (adv.) 副词: ----- 状语(Ad.)
Racing ______ they may fail.
A.if
B. although C. unless D. until
( B) 2. ----Could we play football in your playground, Sir? ----No, _______ you have the principal’s note.
Practise:Use another way to express the same meaning
1.Unless you have a map, you will get lost easily in the city.
If you don’t have a map, you will get lost easily in the city.
6. Prepositions (prep.) 介词(in, at, on, …)
prep. +n. 介词短语-----状语 (Ad.), be动词后 表
语(P)等
不及物 动词
The girl dances well.
SV 主谓结构
The boy is fishing.
He likes basketball game.
unless引导条件状语从句,相当于if条件状语 从句的否定形式,即unless = if …not。中文 意为“如果不……;除非”。
unless引导的条件状语从句和if条件状语从句, 以及其它时间状语从句一样, 符合“主将从 现”原则
Choose the best answer:
( B)1. They will try their best in the Dragon Boat
Unless it rains tomorrow,
I’ll play basketball. 除非明天下雨,否则我就去打篮球。
A:What will you do if…..?
B:If I don’t get up early, I will be late for school . Unless I get up early, I will be late for school.
Revision 8A Unit4----Unit6
Grammar
Made by Qiu Yunhong
Let’s sing the song in Chinese:
If you are happy
What will you do if you’re happy?
❖ If I’m happy, I will ____________. ❖ If I’m happy, I will ____________. ❖ If I’m happy, I will ____________.
tomorrow.
-- I will if I_____ free.
A. will come; am
B. come; am
C. will come; will be D. come; will be
Problems
If you have some problems in your school life, what will you do?
Mum is cooking me some food . =Mum is cooking some food for me.
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