状语从句语法

1、language adverbial clauses of purpose:引导目的状语从句的连词：引导目的状语从句的连词：so that in order thatin case “以便”引导的目的状语从句常用虚拟语气eg. 1)he is working hard so that he may pass his exam.2）i get up early every day so that i can catch the early bus.3)be quiet in case you should wake the baby.引导的状语从句需用到引导的状语从句需用到may/mightca

2、n/could 等情态动词等情态动词adverbial clauses of result:引导结果状语从句的连词：引导结果状语从句的连词： sothat suchthat so many/few/much/littlethat so thateg. 1)my english teacher spoke so fast that i couldnt follow him.2)tom is such an honest boy that everybody likes him.3) tom is so honest a boy that everybody likes him.note:1.so

3、 that 既可引导目的状语从句，从句中常使用既可引导目的状语从句，从句中常使用may/might 等情态动词，又可以引导结果状语从句，等情态动词，又可以引导结果状语从句，但从句中多不使用情态动词，且从句前常有逗号，有时但从句中多不使用情态动词，且从句前常有逗号，有时根据上下文判定。根据上下文判定。 eg. i get up early so that i can catch the early bus. it is very warm, so that we can swim.2. so .that 与与enough to, tooto的转换的转换. so that 引导的结果状语从句可以转

4、换成含动词不定引导的结果状语从句可以转换成含动词不定式的简单句，变换时，根据句意灵活变换句中的形容词式的简单句，变换时，根据句意灵活变换句中的形容词或副词和否定词。或副词和否定词。1)mary is so young that she cant do the work.2)mary is too young to do the work.3)mary is not old enough to do the work. 玛丽年纪太小，不能做这项工作。玛丽年纪太小，不能做这项工作。note:3. so 与与such 1) so + adj./adv. +that 从句从句 so + adj. +

5、a/an + 单数可数名词单数可数名词 2) such + a/an+ adj. +单数可数名词单数可数名词 such +adj.+ 可数名词复数或不可数名词可数名词复数或不可数名词 3)当当many, much, few, little修饰名词时，其前用修饰名词时，其前用so而不用而不用such， 即即so many/much/few/little +名词名词 eg.1) he made such great progress that he was praised by his father. 2)there are so many good books that i dont know

6、which to borrow.1.i ate _ a big lunch that i felt sick.2.my sister has _long hair that it touches her waist.3.he is _strong that he can lift up the front of a car.4.i live in_ a noisy flat that i cannot work at home.5.the film had _bad language in it that i was shocked.6.it was _ exciting that we we

7、re on the edge of our seats.do more practice suchsuchsosuchsuchsomultiple choice he started early _ he might arrive in time. a. such that b. in case c. so that2.speak loudly, _i can hear what you say. a. such that b. so that c. in case3.better take more clothes _the weather is cold. a. such that b.

8、in case c. so that4.he was _ angry that he couldnt speak. a. so b. such c. to5. i got there _late_ i didnt see him. a. too; to b. such; that c. so; thatc b b a c 6. it is _hot in the room_we have to go out for a walk. a. such;that b. so;that c. as;as7. he has _an interesting book that we want to rea

9、d it. a. such b. so c. the same8. it was cold, _the bears were still sleeping in the holes. a. so b. but c. though9. the house cost _ we didnt buy it. a. so many money that b. such much money that c. so much money that10. they are _small shoes _i cant wear them. a. so;that b. such;that c. in case;th

10、atb a a c b 1.she was so weak that she couldnt stand up. (tooto, not enough)2. he got up early so that he could catch the first bus. (in order that / in order to)she was too weak to stand up. she was not strong enough to stand up.he got up early in order that/so that he could catch the first bus.he

11、got up early in order to catch the first bus.a1 2. s1 why are you eating? s2 im eating so that/ in order that i can become fatter.3. s1 why are you using cream? s2 im using cream so that/in order that i can get whiter.4. s1 why are you bending down? s2 im dieting so that/in order that i can look sho

12、rter.5. s1 why are you dieting? s2 im dieting so that/in order that i can become thinner.6. s1 why are you wearing high heels? s2 im wearing high heels so that/in order that i can look taller.a2 2. s1 why is he taking an anti-shark gun? s2 hes taking an anti-shark gun in case he meets a shark.3. s1

13、why is he taking a bottle of drinking water? s2 hes taking a bottle of drinking water in case he is thirsty.4. s1 why is he taking a folding chair? s2 hes taking a folding chair in case he gets tired.5. s1 why is he taking a rubbish bag? s2 hes taking a rubbish bag in case there is a lot of rubbish.

14、6. s1 why is he taking some medicine? s2 hes taking some medicine in case he gets sick.a2 7. s1 why is he taking some mosquito spray? s2 hes taking some mosquito spray in case there are any mosquitoes.8. s1 why is he taking some sandwiches? s2 hes taking some sandwiches in case he gets hungry.9. s1

15、why is he taking a bottle of suntan oil? s2 hes taking a bottle suntan oil in case the sun is too strong.10. s1 why is he taking a towel? s2 hes taking a towel in case he gets wet.11. s1 why is he taking an umbrella? s2 hes taking an umbrella in case it rains.b 1.the sound equipment was so poor that

16、 we could not hear the words properly.2. there was so much cigarette smoke in the cinema that i could hardly.3. the cinema has such comfortable seats that i fell asleep.4. so many people came to see the film that they could not all get in.5. the acting was so poor that i did not enjoy the film at al

17、l.6. there was so little action in the film that we soon became bored.7. the ending of the film was so sad that i cried and cried.speaking a 5 1. if you come in november, the flowers will be gone. 2. as time goes by, you realize life is short and precious.3. he did not open the door until the person

18、 outside it left.4. he used to be such a big fan of rock music that he spent all his money buying cds.5. the birds fly to the south when winter comes. writinga letter of invitation (address)_ (date) _dear _(name)paragraph 1 what is your position?( secretary of) when and where does your club meet? wh

19、ich country are you studying this term? are your members interested in this country?paragraph 2 where did you read his or her article? what are you doing in this letter?paragraph 3 when are your next three meeting? dated? what do you hope for what do you want him or her to do?i look forward to hearing from you.yours sincerely_(signature)_(name in print) possible answer: dear tammy i am the secretary of our school