"'Your use of language sends out lots of little messages, not just about your level of education and where you come from, but about how you would like to be perceived"
(note: I did this essay topic...it was quite a bit of fun

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Our language is the means through which we communicate with one another. However, above and beyond this communicational function, language shapes the way we are perceived. Through idiosyncrasies in the way that we use language
you really need a comma here aspects such as educational level, geographic location, socio-economic status and the groups to which we belong may be inferred. Therefore in order to create particular identities, people vary their language at different times and in different contexts to portray characteristics they see as desirable
or perhaps appropriate for the occasion?. This is evidenced through the broad to general continuum of Australian accents correlation with education, status and Australian qualities
this clause doesn't seem to be grammatically correct, the increased use of ethnolect’s
examiners HATE incorrect usage of apostrophes; not needed here in establishing a unique identity and the informal, ephemeral slang and jargon employed by our younger generations.
OK, so your contention is? Introductions generally need that one sentence at the end saying the point of their essay One of the most striking features of an individual’s speech is their accent. Many Australians, particularly from regional areas are clearly identifiable by striking
synonym for striking? phonological features such as drawn out vowels, long single vowels /a:/
IPA (: and the use of diphthongs in place of monophthongs; resulting in words like “mate” sounding like “mite” .
Perhaps give individual examples of these features These Broad Australian features
comma needed here associated with low education and socio-economic status
and here are employed as they portray salient Australian values such as informality and anti-intellectualism
this seems like an undesirable trait to be perceived as...perhaps equality and fairness? The implication of anti-intellectualism is a disregard for intellect in general, where your discussion of low status accents merely refers to the desire for everyone to be on the same footing; tall poppy syndrome. No longer is a cultivated accent depicting high education and wealth desirable, with linguists suggesting that people deliberately choose low status accents in order to invoke
covert prestige. This was evidenced in John Howard’s success throughout his terms as Prime Minster in using a Broad Australian accent
was it really broad? Sounded quite general to me to portray a down-to-earth identity, but interestingly however not reflected in Julia Gillard’s terms as Prime Minister with her Australian accent harshly criticised,
ironically, I have seen criticisms of Julia Gillard's acent being too broad at times; be careful with the veracity of your examples suggesting care-free anti-intellectual qualities are not seen as acceptable coming from a female. As well as this
I don't really like this phrase; use 'also'? a person will modify the severity of their accent according to the extent to which they wish to assert their identity. For example a person who speaks with a General Australian accent may use some broad features when conversing with Australians with this accent to signpost Australian identity in an attempt to fit in. As seen people are able to portray an identity highlighting low-education, anti-intellectualism and egalitarianism through phonological features of their speech.
Last sentence sort of weak. Bring in a stronger example as well; you haven't really explained much. Mention an explicit study or something that shows this, instead of just stating it In a similar way, the accent and lexis of multicultural Australia shows how language may be used to convey identity. As immigrants integrate into society and adopt English as a language, most look for ways in which they can accentuate their origins, with many of them doing this through language. One such example is the Italian/Greek/Lebanese communities accent/variety described as “wog-speak”.
My teacher doesn't particularly like this phrase; just saying Characterised by pronunciations resulting in words such as “measure” rhyming with the word “bar”
IPA here would be quite useful and borrowings from original language for instance “habib” “uleh” and repeated use of lexemes such as “brah”
comma! this variety clearly signposts the geographical origins of the speakers who use it
creating group identity? Might be useful to mention. This ethnolect is seen in TV shows such as “Fat Pizza” and is particularly prevalent among youth, with evidence of spread even beyond people with a European background. Indeed through language variations Identity is demonstrated and maintained.
so...who in Fat Pizza uses this ethnolect? Is it everyone? If so, mention. As for your "evidence of spread", some proof would be helpful One of the most prominent linguistic talking points of contemporary Australia is the slang and jargon characterising the speech of younger generations. Influenced by technology and social media, the lexis of young Australian’s serve to identify its speakers and at the same time exclude speakers who do not use “correct” or “current” terminology
I think "Standard English" is the term you're looking for here. Examples of this jargon and slang is seen in the Australian TV series Summer Heights High
you are making the assumption that this TV series is an accurate representation of reality, when it's meant to just be a satire. Be slightly mindful of this where Chris Lilley effectively captures the language of a teenage boy using phrases such as “homo” “ranga” “shit” “motherfucker” and a teenage girl using expressions such as “oh my god” “povo” “random” “like”
be very careful...jargon is NOT slang. Jargon is a technical variety of language that often fulfills an irreplaceable gap in the language, like for instance a lot of scientific jargon which has no ordinary equivalent. It is also generally (and I say generally, not always) formal. Slang is an informal language variety that is often group-specific, like jargon; changes quickly; is non-Standard and often is non-Standard for the sake of being non-Standard. In this way, it creates covert prestige and group identity. The two are not to be confused and I would suggest writing on these separately. The transient nature of this slang however, has even seen some of these terms become obsolete
may be stronger to give linguistic examples of old slang, like "ace", "blood" or "rad" that have largely died out and it is for this very reason that the variety acts as such a successful group marker
perhaps finish sentence here; sentence is becoming unwieldy and lacks cohesion as older people who try to pick up the lingo are caught using old phrases and come across as daggy
this is a formal essay! or lame
they are also seen to be trying too hard and the effort appears strained too. As such
comma through slang and jargon
comma our younger generations have a functioning system through which they are able to portray an identity as a young person.
The language we use is a main ingredient of the image which we project into the world around us. As seen through phonological and lexical features of our speech we are able to portray, our level of education, geographical origins and qualities we feel are most important and through the slang and jargon we use the generation to which we belong.
Your conclusion feels slightly incomplete; add another sentence? Also the last sentence doesn't quite make sense grammaticallyOverall, you have some good ideas, but I feel you need more linguistic examples to better support your work. These examples are the basis for your arguments; without them, how do we know that language really works the way you say it does? Also, be careful of the commas. They are necessary at times for the reader to navigate their way through your essay. Your confusion of jargon and slang would really hurt you in the end of year exam, so be careful of that. Just a few of my tips (: