研究生英文進度

第一周 Beginning
 [paper A] In this paper, we focus on the need for
 [paper B] This paper proceeds as follow.
 [paper C] The structure of the paper is as follows.
 [paper D] In this paper, we shall first briefly introduce fuzzy sets and related concepts
 [paper E] To begin with we will provide a brief background on the
第二周

Introduction
[paper A] This will be followed by a description of the fuzzy nature of the problem and a detailed presentation of how xxx  are defined.
[paper B] Details on xx and xx are discussed in later sections.
[paper C]  first, an entirely possibilistic model is proposed; then the cases of xxxx is studied; lastly, xxx are considered.
第三周 Purpose
[paper A] .....
 [paper B] .....
 [paper C] .....


時態

  Tense Subject Auxiliary Past
Participle
Singular Plural
現在式 Present The car/cars is are designed.
現在完成式 Present perfect The car/cars has been have been designed.
過去式 Past The car/cars was were designed.
過去完成式 Past perfect The car/cars had been had been designed.
未來式 Future The car/cars will be will be designed.
未來完成式 Future perfect The car/cars will have been will have been designed.
現在進行式 Present progressive The car/cars is being are being designed.
過去進行式 Past progressive The car/cars was being were being designed.

　

　

Active Professor Villa gave Jorge an A.
Passive An A was given to Jorge by Professor Villa.
Passive Jorge was given an A.

　

active sentences containing certain verbs cannot be transformed into passive structures

resemble look like equal agree with
mean contain hold comprise
lack suit fit become