Pratica di Shadowing: What is range function and how to use it? How to trace for loop in python? - Impara a parlare inglese con i video
Creazione lezione...
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So, how do you know the logic of tracing and how to build this logic?
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We will do this in our session.
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What is the output of this program?
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We will do this in our session.
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What is the range of the function?
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How does the print function work?
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These are two basic questions.
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We will do this in our session.
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Suppose we have a range of functions.
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What is the range function?
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If we have the range function, one number is one, the other number is five.
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When we have range function, we have to generate value.
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Then, we have to generate range function one, two, three and four.
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So, the list is generated.
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We will mention the number.
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1,5 is 4.
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The last number is excluded.
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The range function is the general syntax.
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The range function is the start value, the end value, and the step count.
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The step count is not the same.
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Because by default, the step count to 1 is considered.
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I have the first value increase.
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So if you have a range function,
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range 2,10,3, then you have a range function output.
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In that case, you have two numbers to start.
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So if you have three steps count, you have to have a number of 3.
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5 number is 5 and plus 3 and plus 3
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and plus 3 and plus 3 and plus 11 value is 10
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and cross so we don't add that number is the same as we have to generate the range function
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the range function is negative range descending order the meaning is 10,
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here is 5, minus 1 and the value is less than 10,
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9, 8, 7, 6 and 5.
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5 minutes and 9 minutes, last number exclude.
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Range function general also work.
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So, we need to trace the program to make some of the way.
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So, we need to trace the range of the program the the the the
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the
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the
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print function use and print is high string print
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and the other print function is by value then we have the output here
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but we have two statement here and the other line is by the
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problem
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the problem
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the problem the
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problem
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end statement to space by default in every print function newline character inserted end
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or constant end or character sequence slash in slash in remove and put a newline and same line
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previous print means that end then alter character So, this is the case of the program.
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So, we have to understand the case of this program.
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So, we will have to do actual tracing.
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So, for I in range, 1,4.
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So, what is the range?
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I have to do 1,4.
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I have to read the step count.
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So, I have to do 1,2,3.
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But what do we think?
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For i in range, i in range is 1,4.
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This meaning is that i has a variable, and the range means a value point.
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I can say that i is 1,4.
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I can say that i is 1,4.
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The value is the point that I just put on the loop chart.
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The loop is the loop.
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The loop is the loop.
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The loop is the loop for indent.
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The loop is the loop.
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It must be parallel.
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। foreign
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foreign foreign foreign
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like this one.
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If we find this one, we can print this one.
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So, we print this one.
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We turn this one side but there is a whole purpose that you can always trace the pen paper.
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but if you can find the end statement, you can find the end statement by default, remove the card and you can find the end statement.
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that one statement will find a point in the end statement, this statement is a print and this statement is not a print,
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but when you see the range in the same year, you can check the JLA value to the point.
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But it is not, JLA point to the point is that the loop is not a term.
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Why is the loop in the loop?
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The range is not a print.
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The loop is not a print.
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I will print the same as you have a cursor in the same line.
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By default, this is the end is equal to slash and then I will print the next line.
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I will print the same as this is important.
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What is the statement?
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It is not simple, it is not simple.
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It is parallel.
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What is the statement?
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It is the same as I look.
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I will check the
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value of 2.
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I will point the value of 2.
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2 point the value of 2.
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J in range 1, I plus 1.
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I will range.
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J in range 1, I value of 2.
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2 plus 1 is 3.
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1,3 and step count is 1 in this case j is valued 1 and 2 j is generated 1 and 2.
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j in range 1,2 is 80 j is 1 point to 1.
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j is 1.
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j is 1.
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I will point to the other one.
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Yes, I will.
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Three.
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I will.
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Next time, range.
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Range.
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1, 4, 1.
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In this case, 1, 2, and 3.
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This is the three values.
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I will point to the other one.
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I will point to the other one.
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I will point to the other one.
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I will point to the other one foreign foreign
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It is not normal range.
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So, the output is the same.
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The idea is wrong.
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What is the exact process?
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The process is not very important.
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If you have a logic build, then you will need to build the tracing.
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We are going to do all the tutorials in logic building.
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If you are subscribed to our channel, subscribe and share it with you.
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Thank you.
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Vocabolario e note di pronuncia per questa lezione
Questa lezione di conversazione di livello B1 si basa sul video “What is range function and how to use it? How to trace for loop in python?”. Le parole che ritornano più spesso: range, function, print, value, loop. Questo video contiene 120 frasi e 908 parole da ripetere con lo shadowing. Il parlato dura 10:50. Chi parla lo fa lentamente, circa 84 parole al minuto, quindi c’è tempo per imitare ogni suono. Il 87% delle parole rientra nelle 3.000 più comuni dell’inglese, quindi il lessico è facile da seguire.
Vocaboli chiave di questo video
Le 13 parole più avanzate del video, con pronuncia e significato:
| Parola | Pronuncia | Significato |
|---|---|---|
| loop sostantivo | /luːp/ | cappio |
| trace sostantivo | /tɹeɪs/ | orma |
| generate verbo | /ˈd͡ʒɛn.ə.ɹeɪt/ | generare |
| default sostantivo | /dɪˈfɔlt/ | mora, morosità |
| subscribe verbo | /səbˈskɹaɪb/ | abbonarsi |
| parallel aggettivo | /ˈpæ.ɹəˌlɛl/ | parallelo |
| cursor sostantivo | /ˈkɜːsə/ | puntatore, cursore |
| syntax sostantivo | /ˈsɪn.tæks/ | sintassi |
| tutorial sostantivo | /ˌtjuːˈtɔːɹɪəl/ | esercitazione |
| altar sostantivo | /ˈɔl.tɚ/ | altare |
| minus | /ˈmaɪ.nəs/ | meno |
| insert verbo | /ɪnˈsɝt/ | inserire |
| variable aggettivo | [ˈvæɹ.i.ə.bl̩] | variabile, regolabile |
La grammatica di questo video
Le strutture che chi parla usa di più, con le parole esatte del video:
| Struttura | Nel video |
|---|---|
| Forma passiva be + participio passato — conta ciò che accade, non chi lo fa | is generated · is excluded · is considered |
| Futuro con “will” will + verbo — una decisione, una promessa o una previsione | will do · will mention · will have |
| Obbligo: must / have to / need to dire che qualcosa è necessario | have to generate · have to have · need to trace |
Pronuncia a cui fare attenzione
I suoni difficili per chi parla italiano:
- Consonante finale — senza aggiungere una vocale dopo: loop /luːp/, trace /tɹeɪs/, generate /ˈd͡ʒɛn.ə.ɹeɪt/, default /dɪˈfɔlt/, exclude /ɪksˈkluːd/
- /æ/ — più aperta della “e”: parallel /ˈpæ.ɹəˌlɛl/, syntax /ˈsɪn.tæks/, variable [ˈvæɹ.i.ə.bl̩]
Come esercitarsi con questo video
- Ascolta tutto il video una volta senza parlare e annota le parole che non conosci.
- Fai shadowing frase per frase a velocità normale, ripetendo ognuna finché il tuo ritmo coincide con quello di chi parla.
- Registrati e confronta con l’originale, facendo attenzione a parole come loop, trace, generate.
Cos'è la tecnica dello Shadowing?
Shadowing è una tecnica di apprendimento delle lingue supportata da studi scientifici, originariamente sviluppata per la formazione dei traduttori professionisti e resa popolare dal poliglotta Dr. Alexander Arguelles. Il metodo è semplice ma potente: ascolti un audio in inglese di madrelingua e lo ripeti immediatamente ad alta voce — come un'ombra che segue il parlante con un ritardo di solo 1–2 secondi. A differenza dell'ascolto passivo o degli esercizi di grammatica, lo shadowing costringe il tuo cervello e i muscoli della bocca a elaborare e riprodurre simultaneamente i modelli di discorso reale. La ricerca dimostra che migliora significativamente la precisione della pronuncia, l'intonazione, il ritmo, il discorso connesso, la comprensione dell'ascolto e la fluidità del parlato — rendendolo uno dei metodi più efficaci per la preparazione alla prova di speaking dell'IELTS e per la comunicazione reale in inglese.