The Sentence and its parts Câu và các thành phần của câuSentence Câu Main clause Mệnh đề chính Subordinate clause Mệnh đề phụ Adjective clause Who, which, where… Mệnh đề tính từ Adverb c
Trang 1I) The Sentence and its parts Câu và các thành phần của câu
Sentence
Câu
Main clause
Mệnh đề chính
Subordinate clause
Mệnh đề phụ
Adjective clause
Who, which, where…
Mệnh đề tính từ
Adverb clause
Because, although, if…
Mệnh đề trạng từ
Noun clause
That, what, why, how, … Mệnh đề danh từ
MỆNH ĐỀ CHÍNH VÀ MỆNH ĐỀ PHỤ
Mệnh đề chính có một chủ ngữ và một động từ, và có thể đứng độc lập như là một câu:
Mệnh đề phụ có một chủ ngữ và một động từ, nhưng phụ thuộc vào mệnh đề chính mới có nghĩa Mệnh đề phụ không thể đứng độc lập:
Main clause Subject + verb Subordinate clause Subject + verb
The admissions office telephoned after you left
Main clause subordinate clause
Câu phức có mệnh đề chính và một mệnh đề phụ hoặc hơn (Các) mệnh đề phụ có thể làm chức năng tính từ, trạng từ, hoặc danh từ
Main clause Subject + verb Subordinate clause Subject + verb Subordinate clause
Trang 2+Mệnh đề tính từ bắt đầu bằng một đại từ như who, which, where, whose, whom, that,
và theo ngay sau danh từ hoặc đại từ mà nó miêu tả:
Main clause
Adjective clause
Who / whose / whom
Which / that
where
Earthworms are insects which are active at night
+Mệnh đề trạng từ bắt đầu bằng một liên từ phụ như before, after ,because, although, if, while, when , as ,as soon as ,until, no sooner …than v.v
Main clause
Adverb clause
before, because
although, if
while, after
Columbus discovered America while he was looking for India
Nếu mệnh đề trạng từ bắt đầu câu, nó được tách rời với mệnh đề chính bằng dấu phẩy:
While he was looking for india, Columbus discovered America
+Mệnh đề danh từ bắt đầu bằng từ that hoặc một nghi vấn từ như what, why, where,
how:
Main clause
Noun clause
That …
What …
Why …
How …
Where …
I was not surprised by what she wrote
Main clause Noun clause
Trang 3EXERCISE 1
Find the subordinate clauses in these sentences Tìm các mệnh đề phụ trong những câu sau
1. A bee performs a special dance, when it has found food, to inform the others about it
2. Most people will be happy if the law to reduce taxes is passed
3. The house where Shakespeare live has been visited by millions of people
4. Many people came to California in the 1860s believing that they would find gold
5. All the offices are closed because it is the Fourth of July
6. Mother’s Day, which is celebrated in May, has been observed since 1914
7. Benjamin Franklin, who was a famous statesman, was also a scientist and an author
8. Although we call them shooting stars, meteorites are bits of matter from other planets entering the earth’s atmosphere
Main clause Adjective clause
Which
That
Who
Whom*
Where
When
Whom thường không được dùng trong văn nói tiếng Anh; who được dùng thay Whom được dùng trong văn viết tiếng Anh trịnh trọng
He is the man who I told you about (spoken)
He is the man about whom I told you (formal written)
Ghi chú: Chú ý vị trí của giới từ about.
Mệnh đề tính từ thường được bắt đầu bằng một từ như which, that, who, whom, where hoặc when:
A cure for the common cold, which is caused by a virus, has not been found
A person whose blood pressure is high may have heart disease
Alexander, who was a great general, was an ambitious man
Đôi khi từ giới thiệu như which, whom, that, được bỏ đi:
That is the book which you gave me for my birthday
(Omitted) That is the book you gave me for my birthday
Như mệnh đề danh từ, mệnh đề tính từ cũng có thể bắt đầu từ that, nhưng chỉ có mệnh đề tính từ được bắt đầu từ which.
EXERCISE 2
Choose one word or phrase, (A), (B), (C), or (D) to complete the sentence:
Chọn một từ hoặc cum từ, (A), (B), (C), hoặc (D) để hoàn chỉnh câu:
1 Alexander Fleming, , received the Nobel prize in 1945
(A) who discovered penicillin (B) which discovered penicillin
(C) he discovered penicillin (D) that discovered penicillin
2 John James Audubon, who was a naturalist and an artist, wrote a great work called Birds of America
Trang 4(A) which it is (B) which is (C) whom is (D) is
3 Immigrants after 1880 settled mainly in large cities
(A) which came to America (B) they came to America
(C) came to America (D) who came to America
4 Hawaii, which is part of a group of islands, _ active volcanoes
(A) that has (B) which has (C) has (D) who has
5 In the ear, just above the cochlea, there are three small semi-circular canals _ as an organ of balance
(A) that function together (B) function together
(C) are function together (D) they function together
6 Amsterdam, Holland, which is sometimes called the Venice of Northern Europe, (A) which has many canals (B) it has many canals
(C) with many canals (D) has many canals
7 The Egyptians constructed walls and embankments marvel even today
(A) they are considered (B) which are considered
(C) are considered (D) who are considered
8 Ernest Hemingway, a novelist and short-story writer, developed a prose style (A) who influenced an entire generation of authors (B) influenced an entire generation of authors (C) that influenced an entire generation of authors
(D) has influenced an entire generation of authors
Mệnh đề phụ trạng từ có thể được giới thiệu bằng các liên từ phụ sau:
Time
Thời gian After, before, since, when, while, whenever, as, as soon as, once,until, as/so long as, by the time (that), now that Manner
Thể cách
As if, as though
Condition
Điều kiện
If, unless, even if, only if, in case (that), whether or not, in the event (that), provided (that)
Cause and Effect
Nguyên nhân và kết
quả
Because, since, so (that), in order (that)
Opposition
Đối lập
Although, while, though, even though, whereas
Comparison
When we went to Rome, we saw the Coliseum
(time)
Even if it rains, the competition will be held outside
(condition)
They went on a field trip although it was raining
(opposition)
EXERCISE 3
Fill in the blanks with one of the words from (A), (B), (C), or (D)
Điền vào chỗ trống bằng một trong các từ chọn trong (A), (B), (C) hoặc (D)
1 It looked dark and heavy _ it was going to rain
(A) although (B) unless (C) as if (D) whereas
2 _ I get your call, I will leave
(A) As soon as(B) As though (C) By the time (D) Now that
3 he had read the instructions several times, he knew what to do
(A) Whereas (B) After (C) Until (D) While
4 he cannot afford a car, he rides a bicycle
(A) Unless (B) Whereas (C) Though (D) Because
5 _ the cities do not provide better and cheaper mass transportation, the traffic problem will get worse
Trang 5(A) So that (B) Even though (C) If (D) Before
6 you go to Canada, you should visit Toronto
7 riding a bicycle is good leg exercise, it does not use up a lot of calorie
(A) As (B) Although (C) Because (D) S that
8 She tuned off the cassette player _ she could study
(A) now that (B) even if (C) so that (D) in case
Main clause
Noun clause
Which…
What…
When…
Where…
Who…
How…
Whose…
Why…
Mệnh đề danh từ có thể bắt đầu bằng một từ nghi vấn như what, where, how, why…:
Subject
Chủ ngữ
What she wears is exciting
Why she failed was clear
Object Túc từ
I don’t know why he said that
We were told where to mail it
Main clause
Say
Feel
Think
Believe
Rumour
Report
Noun clause
Trang 6That…
Mệnh đề danh từ có thể làm chức năng túc từ sau các động từ saying, thinking, believing, và feeling, và bắt đầu bằng từ that:
I felt that he was telling the truth
You said that it would be difficult
Trong mệnh đề danh từ làm chức năng túc từ, đôi khi từ that có thể bỏ đi
The students felt that the test was too difficult
(Omitted) The students felt the test was too difficult
Identify the noun clauses, if any, in the following sentences:
Nhận biết các mệnh đề danh từ, nếu có, trong các câu sau:
1 The professor stated quite clearly that all the papers would have to be given in next week
2 The students felt their assignments were too time-consuming
3 In the last five minutes, the professor always reviewed his lecture
4 John was worried about his grade point average
5 We were always told what to study for the final
6 The office did not know how much next year’s tuition would be
7 The girl will tell you where to pick up the registration package
8 Each group cheered for their team as they scored their points
(E) Test on the sentence and its parts
BÀI KIỂM TRA VỀ CÂU VÀ CÁC THÀNH PHẦN CỦA CÂU
Time: 5 minutes Thời gian: 5 phút
Choose the one word or phrase, (A), (B), (C), or (D), that best completes the sentence:
Chọn từ hoặc cụm từ (A), (B), (C), hoặc (D) để hoàn chỉnh câu đúng nhất:
1 Fish have nostrils _are used for smelling, not for breathing
2 the Industrial Revolution came to America, the majority of the population lived
in rural areas
(A) Before (B) During (C) Because (D) So that
3 The commercial bottle cork is obtained from the cork oak, in the Mediterranean region (A) who grows (B) is growing (C) growing (D) which grows
4 Pearl Buck, who was the first American woman to win a Nobel prize for literature, for her novel The Good Earth
(A) who is best known (B) which is best known (C) is best known (D) best known
5 Kelps are valuable to man for fertilizer they contain chemical elements
6 , which was purchased from Russia in 1867, is the largest state in the U.S
(A) Alaska (B) When Alaska (C) It is Alaska (D) Alaska is that
7 It is believed causes insomnia
(A) too much caffeine which (B) that too much caffeine
(C) it is too much caffeine (D) too much caffeine that
8 Earthworms breathe through their skin must be kept moist
(A) and which (B) they (C) which (D) who
9 Seafood higher in sodium than fish from fresh water
Trang 7(A) are (B) which are (C) that are (D) they are
10 Early settlers in America believed that an over-supply of blood some diseases (A) has caused(B) it caused (C) caused (D) that caused
11 _, a famous hunter, was chiefly responsible for opening up the upper part of the old Southwest
(A) It is Daniel Boone(B) Daniel Boone (C) It was Daniel Boone (D) Daniel Boone was
12 Benjamin Franklin’s poor Richard’s Almanac, which he published from 1732 to 1757 information and proverbs in an interesting way
(A) it presented (B) and it presented (C) when it presented (D) presented
13 The Dark Ages in Europe a period which lasted for more than 500 years
14 Marco Polo, _ traveled to the Orient with his father and uncle, wrote a book about his travels
15 The stimulation that infant animals receive affects their behavior they become adults
16 , which had been brought to Europe from China in the 15th Century, helped seamen
to navigate
(A) The compass (B) It is the compass (C) which the compass (D) that the compass
17 In 1846 Dr William Morton introduced the use of ether as an anesthetic _ became a great boon to surgery
(A) so (B) and (C) which (D) who
18 Steamboats did not replace sailing vessels on the high seas _ later in the 1860s
(A) until (B) although (C) because (D) unless
19 _ is toasted, the brown on the outer surface consists of dextrin, which is easier to digest than starch
(A) Because a slice of bread (B) when a slice of bread
(C) Although a slice of bread (D) while a slice of bread
20 Conifers are important to man they supply much of his lumber and most of the wood pulp for paper
(A) whereas (B) although (C) whenever (D) because