16 Based  on  those  kinds  of  materials  in  CLT,  the  writer  focused  on  all  of
those  materials.  In  this  study,  those  materials  are  suitable  to  be  implemented. Those materials are also very interesting for the students to learn the new material.
b. The Characteristics of CLT
The  most  obvious  characteristic  of  CLT  is  done  with  a  communicative intent  Larsen-Freeman,  2000:129.  In  CLT,  students  use  the  language  as  the
communicative  activities.  According  to  Larsen  and  Freeman  2000,  p.  129 activities  that  are  truly  communicative  have  three  features  in  common,  namely:
information gap, choice, and feedback. According to Larsen and Freeman 2000, p. 129 an information gap exists
when  one  person  in  an  exchange  knows  something  the  other  person  does  not. There  will  be  information  exchange  from  the  speaker  to  another.  The  choice  of
what  the  speaker  will  say  and  how  the  speaker  will  say  is  one  of  the  parts  of communication. If the speaker has no choice and the exchange, therefore, it is not
communicative. True  communication  is  purposeful  Larsen-Freeman,  2000,  p:  129.  A
speaker can evaluate whether or not  his  or her purpose has been achieved based on  the  information  heshe  receives  from  hisher  listener.  If  the  listener  does  not
have an opportunity to provide the speaker with such feedback, then the exchange is not really communicative. Another characteristic of CLT is the use of authentic
materials  Larsen-Freeman,  2000,  p:  129.  It  is  considered  desirable  to  give students  an  opportunity  to  develop  strategies  for  understanding  language  as  it  is
actually used. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
17 Based  on  those  characteristics  of  CLT,  the  writer  focused  on  and  used
those  characteristics  namely:  information  gap,  choice,  and  feedback  as  the  basic idea  of  the  materials  which  were  designed.  The  writer  did  not  ignore  those
characteristics  because  the  main  method  which  was  used  in  designing  a  set  of English  Speaking  materials  was  CLT.  Those  aspects  are  related  to  the  designed
materials.
c. The Nature of Interaction
According  to  Larsen  and  Freeman  2000,  p.  130,  there  are  two  kinds  of interaction in CLT. The first one is student-teacher interaction, and the second one
is  student-student  interaction.  In  student-teacher  interaction,  the  teacher  may present  some  parts  of  the  lesson,  at  other  times,  heshe  is  the  facilitator  of  the
activities.  Sometimes  teacher  is  a  co-communicator,  but  more  often  heshe establishes  situations  that  prompt  communication  between  and  among  the
students.  In  student-student  interaction,  students  interact  a  great  deal  with  one another.  They  do  this  interaction  in  various  configurations,  such  as  in:  pairs,
triads, small groups, and whole group. In  addition,  a  small  group  work  can  be  regarded  as  an  important  tenet  of
CLT Ozservik, 2010. Johnson 1998 says that CLT itself describes the nature of the language and of the language learning and teaching as cited in Hunter, 2009.
The materials which were designed, of course, had those kinds of interactions of CLT, such as in pairs, triads, small groups, and whole groups for the activities in
class. CLT refers to speaking and the writer also explains more about speaking in the next part.