Sunday, February 16, 2020

Improving English Language Fluency Essay Example | Topics and Well Written Essays - 1250 words

Improving English Language Fluency - Essay Example Let us discuss some of the most effective strategies that can be used by the teachers to enhance students’ fluency. Classroom Activities Some of the most effective ways, which can be used to improve fluency of the whole group, include telling students how to make correct use of verbs and improving students’ vocabulary and pronunciation. Eight weeks are enough for the teachers to make their students proficient in the use of verbs and vocabulary. Using this two-month strategy, teachers first educate students how to use different tenses, verbs, and phrases in writing and speaking. After that, teachers improve vocabulary and pronunciation of the students. In the end, teachers assess students’ learning by taking tests. 1. Use of Verbs, Collocations, and idioms The duration of first part of the strategy is one month. The first two weeks are reserved for improving use of verbs, phrases, discourse markers, and tenses whereas third week is reserved for educating students how to make use of idioms and phrases in sentences. Last week is spared for evaluation in which teachers give writing exercises to the students to check their level of understanding. Teachers also check speaking fluency by giving oral and written exercises to the students. This part of the strategy is a very productive step towards improving students’ knowledge regarding use of verbs and collocations. It makes students learn how to make correct use of words. Teachers can use this strategy to improve the word study and speaking fluency of the whole classroom. Although foreign people can read and write English correctly but when it comes to speaking, things become difficult for such speakers because they cannot integrate correct forms of verbs in their sentences. Word identification, understanding, and integration are the three major steps in improving language fluency. A student should be able to identify the words, understand their meanings, and use those words to develop sen tences. The purpose of making students aware of correct use of verbs and tenses is to help them generate correct sentences quickly. 2. Improving Students’ Vocabulary and Pronunciation Once the teachers make students perfect in the use of correct verbs and tenses, they start improving students’ vocabulary and pronunciation. Improving students’ vocabulary and pronunciation is the second part of the strategy, which also comprises of one month. In the first one and a half weeks, teachers ask students to read English newspapers and consult dictionary for improving their vocabulary. In the second one and a half weeks, teachers shift their focus towards improving pronunciation of the students. To accomplish his tasks, teachers encourage their students to watch English news channels, movies, and talk shows to know correct pronunciations of the words. In the last week of the strategy, teachers take comprehensive tests of the students to assess students’ vocabulary and pronunciation. The tests include tasks, such as, making students speak different words and asking them to write some sentences on different topics. Many of the foreign English speakers are not familiar with the words used in English language. They cannot communicate properly what comes in their minds because

Monday, February 3, 2020

The chemical element of Fe2+ Essay Example | Topics and Well Written Essays - 1000 words

The chemical element of Fe2+ - Essay Example Nanopure water and a factor of 4 with 1M HCl dilutes unknown measured mass. Recordings from voltmeter make it possible for the use of end-point calculation, and Fe2+ concentration in the unknown (2). The actual weight of ceric (IV) ammonium nitrate undergoes division by the molecular weight of the final volume of the solution to come up with Ce4+ concentration that is expected. Equation (1) and the table (1) numeric values are essential in the calculation of the Ce4+solution, expected to be 0.100M in concentration. 1M HCl preparation Since only 12M HCl is given, then nanopure water aids in preparing the 1M HCl by dilution. Notably, results from equation (2) evident the preparation of 1.00M, HCl concentration. Standardization titration Hereby, only two titrations that are slow is counted out of the three in the process. Data from the second titration is revealed in figure 1 and table 3.Volume is calculated using both equation (3) and (4) and first voltage derivative respectively. The slope of the voltage represents the value of the first derivative throughout the whole titration. Moreover, the end-point on titration graph coincides with the maximum point of the first derivative graph. Following this, it is easy and clear to find the end- product of titration. However, the end-point on the titration graph is the same as the maximum point on the first derivative graph. Following this, 19.1mL of Ce4+ in solution forms end-point, which is in red on the table and again represented by the red arrow on the graph 1.