The present perfect tense is used to express an event that happened in the past without specifying the exact time of its occurrence. In this tense we use (have - has) with the main verb in the past participle. Examples I have studied my lessons. He played football. We notice in the first example that we used the auxiliary verb Have because of the presence of the pronoun I, and at the same time we used the third form of the verb (study), which is (studied), because of the presence of the auxiliary verb in the sentence that occurred in the past tense without specifying the time of occurrence of the verb, which necessitated placing the verb here in the present perfect tense.

Since English is the language of communication between different countries, it has become necessary to raise the linguistic level to keep pace with the changes and challenges of the labor market. As an English language teacher, I strive to help my students to learn the language in an easy way by providing conversational, grammer and audio courses, in addition to explaining the preparatory and secondary curricula. A full explanation of the English language curriculum for the middle school certificate, the Egyptian curriculum, and a guarantee of obtaining the highest grades, God willing In this course, we provide a complete explanation of all the lessons of the curriculum # A simplified explanation of all the rules prescribed for the third grade, in addition to a review of the cumulative rules from previous years # Explain the words in a way that makes them easy to memorize #Continuous follow-up with the guardian #Ongoing exams # Continuous training on all parts according to exam specifications # Review after each unit # Review the latest curriculum #Exam night review God willing, thanks to him, I will guarantee you the final grade in the exam

Graduated with an experience of more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of Terminales, Bac 1ère, Seconde, Brevet as well as students of CNED or international CGSE (from grade 8 to 12 IB), competitive examinations and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by the very modern practical virtual class method which includes an interactive board equipped with geometric tools and pens shared with the student on which one can expose and write, plus Skype or ZOOM to communicate. My students' results are marked GOOD, VERY GOOD AND EXCELLENT each year. For more information, do not hesitate to contact me.

I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years. The students who follow my private lessons benefit from personalized support. The first session is devoted to an in-depth assessment of the student's mathematical knowledge. The objective is to detect its weak points and understand their origin in order to adapt my courses to its needs. I develop a tailor-made remediation program for each of my students aimed at filling each of their gaps. Over the course of the sessions, the student builds a solid foundation for learning and regains self-confidence. At the same time, I help him acquire a work methodology that allows him to gradually become autonomous in his studies. I have a perfect knowledge of the mathematics program of the College and the High School (from the Sixth to the Terminale). During my formative years, I studied and developed many techniques that make it easier to learn math. The strength of my pedagogical approach lies in my ability to explain in a simple way everything that the student finds complicated. I am passionate about this job because it gives me the opportunity to guide dropout students on the path to success. It is a real pleasure to see them evolve and come to terms with the fantastic world of mathematics. I provide my private lessons in Limoges (at the student's home) or remotely (online via the internet). My distance learning courses take place on an interactive online whiteboard. This board is specially designed to promote student/teacher interaction on the internet. Thanks to this educational tool, my online courses are as effective as home courses. The student only needs an internet connection and a computer, tablet, or smartphone to take advantage of it.

My name is Younes and I give language lessons, for me teaching means learning twice so my learning method is based on simplicity and above all you have to move forward according to the student's rhythm to allow him to learn. improve and acquire new bases and be able to assimilate new information without ever becoming saturated. Sometimes it's better to go slowly but surely. In addition, I am a young researcher in applied biochemistry and a temporary teacher at the university for 4 years, so for those who have difficulties and gaps in biochemistry, I will be there to simplify you and above all to make you discover the world. wonder of biochemistry and thank you for stopping by.

I offer you a German course that is not like the others. There are two types of courses. Here is an analogy to illustrate their respective approaches: If you travel back and forth by train every day and don't have time to wait long at the platform, imagine that you only have two options: 1) Memorise the timetable. 2) Realise that the train comes every ten minutes and that a train arrives for example at 7:00 a.m. In school pedagogy, in textbooks and in normal lessons, the first approach is used - in the course I am offering you, it is the second approach because it is more economical and faster. My offer is aimed at both pupils and adults who want to learn the German language without time-consuming detours through the madness of fruitless school methods. Learning is easy, but unlearning things that have become bad habits is extremely difficult. This makes it all the more important to learn the right reflexes as early as possible. Whether you are a beginner or an advanced learner, with my customised lessons you will greatly accelerate the learning process while having a positive attitude. I offer German lessons for individuals or groups (2 to 5 people). The methods are based on cognitive science and historical linguistics in particular. My modular programme can be adapted on a case-by-case basis. The converging point of these modules is your independence in spontaneous conversations in real life. What will not be covered in the course: learning lists of verbs; learning lists of nouns with articles; learning words with their translations; flashcards; doing school exercises; following the syllabus of a booklet; imposing the English grammar on the German language. What is particularly important to me: to motivate my student and to give him a learning rhythm; to encourage his creativity; to befriend him with the language; the letters and their sounds; to strengthen the memory by training the phonological loop; to teach blueprints instead of memorising sentences; to explain how the language works in order to make my student independent as quickly as possible; to eliminate common preconceptions, such as that 'der' would mean masculine and 'die' feminine, that the accusative would be a direct complement and the dative an indirect complement, that verbs would be irregular, that declension would be random and therefore would have to be learnt with each verb...; to put practice at the centre and only deal with grammar where necessary. A first lesson will give you a sound idea of my pedagogy.

I'm offering individual and personalized classes according to your level , groups also are welcome to join. I will adapt to your needs and objectives :Grammar, conversation, vocabulary and culture. My method will take you step by step to meet your goal! I am dynamic, easy-going and full of energy! All material will be provided to you by email. Lessons are well organized I can suggest a weekly task In addition, I can provide support in proofreading and translation. If you need help, I am here to listen. About me: Highly qualified English teacher, who prefer many methods of interacting with learners, because I think that every student has their own way of learning. I have gained extensive experience from my previous studies in the Master of Language Teaching Methods, my researches also have helped me to have a huge background about language aquisition, plus that I have worked as a tutor and translator in Europe for years. So: Learning new language can open extra doors for your career path. I'm glad to put my experience in your service and answer your questions. Any age or level is welcome also students of school or university. I can lead you to pass international tests such as TOEFL and IELTS. Language of teaching can be English, Arabic, French or Spanish. Classes can be via Skype or zoom etc...

Hi! Welcome! I am a Master's student at the University of Groningen in the Netherlands. I offer private tutoring (for high school and/or university-level students) so you can understand the fundamental concept and excel in your studies. I have teaching experience of 4+ years in Physics and Mathematics to high school and university-level students. This class aims to provide an overview of calculus and focuses on the fundamental mathematical tools and concepts such as limits, differentiation, and integration. Building on these basic concepts, we will review methods for solving problems related to their applications. Note that this course will be tailored to your specific needs and we could mainly focus on the topics you are struggling with. Furthermore, please feel free to contact me and suggest any other topics you would like me to cover and teach. Outline of the course: ----------------------------------------------------------------------------------------------------------------------------------------------- 1.1 Limits of functions 1.2 Evaluate the limits using L'hospital's rule (for 0/0, ∞/∞) 1.3 Continuity, types of discontinuities, intermediate value theorem ----------------------------------------------------------------------------------------------------------------------------------------------- 1.4 Introduction to differentiation (or derivative) 1.5 Tangent line to a curve, slope, instantaneous velocity 1.6 Rules and theorems for differentiation: power rule, product rule, chain rule 1.7 Derivatives of exp, log, and trigonometric functions 1.8 Implicit function and implicit differentiation 1.9 Derivative of inverse functions 1.10 Second and higher-order derivatives 1.11 Application of derivatives 1.12Geometrical interpretation of the derivative of a function 1.13 Rolle's theorem, mean value theorem, critical point, maximum/minimum of a function 1.14 First and second derivative tests, inflection points ----------------------------------------------------------------------------------------------------------------------------------------------- 1.15 Anti-derivative, indefinite integral 1.16 Techniques of integration: integration by substitution, integration by parts 1.17 Definite integral and its application (area between curves, application in physics) 1.18 Area as a definite integral 1.19 Areas between two curves and many more... *Note that the sessions will be held online (via Skype/Zoom/Microsoft Teams).

Hello, I am Majda, French language teacher. I have been giving private lessons online since 2018. I offer special sessions that meet your needs and objectives to successfully complete your DELF (Diplôme d'Etudes en Langue Française) or DALF (Advanced Diploma in French Language), including the TCF (French Knowledge Test). I have been supporting many interested people of different nationalities thanks to online courses since 2018; For me, helping enthusiasts to practice the French language is a very good experience because I understand that success is a capital objective in the life of ambitious people. I speak Arabic, French, Spanish, and also English. I explain my lessons in the language of your choice. And at the end of each session, I give lessons with exercises to do as homework to examine your gaps and monitor your progress. Here are some things to know about the DELF and DALF: The DELF (Diploma of Studies in French Language) and the DALF (Advanced Diploma in French Language) are two official and quality diplomas. They are harmonized on the levels of the Common European Framework of Reference for Languages. They include the following six levels, in ascending order: A1, A2, B1, B2, C1, C2. These two diplomas are suitable for all ages and all audiences. In addition, the DELF B2, and increasingly the DALF C1, allow students to enter French, European or French-speaking universities, and certain Grandes Ecoles. Will you have DELF or DALF exams to pass? Do you need to follow specific sessions with me to improve your level? Don't hesitate to book your sessions so that we can start the preparation. I am available !

**🌟 Excellence Assured: Prepare for the Bac G/E physics test! 📚** Dear Future Bachelor, The Baccalaureate physics test is an exciting challenge, and I am here to rigorously guide you towards success. I am Mohamed, and using innovative methods, cutting-edge techniques and effective tips, I prepare you to face this exam with confidence. 📊 **Why Choose My Physical-Chemistry Support for the Baccalaureate?** 🔥 **Targeted Approach:** With my experience and my passion for private lessons and with my students as a chemistry teacher, I am here to support you in your preparation for the physics-chemistry test at the Bac. My goal is to help you master key concepts and develop a deeper understanding. 🎯 **Strategic Thinking:** Beyond simple memorization, I encourage you to think and analyze questions critically. This approach strengthens your autonomy in reflective subjects, a valuable asset for exams and beyond. 📚 **Solid Foundation:** My supervision is based on methodological bases and essential know-how. I will guide you through each step of the physics-chemistry test, equipping you with the skills needed to excel. 📝 **Authentic Preparation:** At the end of each session, you will receive a BAC-type table assignment adapted to your needs. Before taking it under exam conditions, you will have access to the PDF course materials and the methodology necessary to prepare with complete confidence. 📅 **Register Now!**

Hi everyone! My name is Camilo. I offer in-person Spanish lessons in Medellin. I also do online lessons. Are you learning Spanish from scratch, or do you want to deepen your knowledge? Do you need Spanish for work, study, traveling, communicating in your everyday life...? My lessons are tailored to your needs and interests! Please feel free to contact me if you have any questions or want to book lessons. I look forward to hearing from you! Camilo

I am a native American English speaking instructor, editor, journalist, and legal/policy expert from Florida specializing in instruction, interview and exam prep, consulting and text correction for a wide range of professionals & students across Belgium including in the legal, academic, policy, and other fields. My past & present clients have included: professionals and politicians from all four major EU institutions, the Belgian government, the UNHCR, and various NGOs, alongside diplomats, doctors, journalists, and engineers, as well as a variety of other professions in addition to traditional students..I have had over 50+ repeat students on Apprentus (which recently changed their algorithm to only display the last six months). Approaching from a true native's perspective, I instruct and assist with both educational and business English in a multi-faceted nature covering a wide range of areas including comprehension, conversation, grammar, and situational skills, in addition to working on general language skills and accent training. As well, I can provide extensive help and training with the EPSO, IELTS, and TOEFL exams. I have also written, edited or proofread a variety of academic papers, theses, applications, CVs, and other documents for numerous satisfied academic and professional clients. I have spent my entire childhood and adult life in the United States before completing a master's degree in Political Science and European Politics at KU Leuven. Additionally, I also possess Bachelor's degrees in Political Science and History. I have an extensive knowledge and experience of English grammar and literature, as well as current and past working experience in journalism (Anti-Competition Law and European Policy at the Policy and Regulatory Report) and both European and American politics. I also handle correction of text, editing, proofreading and ghostwriting, with weekly and monthly rates possible. My transportation costs are included.

I have 10 years of experience as an English tutor. I am certified and have worked with students of all ages and levels. -Are you traveling as a tourist or to live in another country? - Do you work with technical English such as IT, Medicine, Kinesiology, Health, Accounting, scientific areas, Marketing and Business? - Do you have daily meetings? - Do you participate in conferences? - Do you need to prepare your CV and interviews? - Do you need to prepare for international exams, such as IELTS, FCE and CAE? -Do you write scientific articles in journals? -Are you going to apply for a student VISA in an English-speaking country? -Are you going to study at a foreign university? I can help you create a plan and work on your weaknesses and goals! 1:1 lessons or small groups (ask about rates) Materials provided Continuous feedback Dynamic and fun Your Bridge to Spanish Communication and Understanding Locals in Spanish-speaking countries! I just love seeing my students being able to communicate their ideas in my language Start YOUR journey with me :)

The objective is that: the learner masters the English language (🎧listening-comprehension,🎤 conversation, 📚 reading, grammar-pronunciation, writing...). It helps him to have language skills like native speakers. 🥇 At the same time, the learner will be 🚴‍♀️dynamic and well supervised by professional tutors who listen. The atmosphere is distinguished: 🔥learning, interaction, no routine, no stress. The learning tools used; videos, audios, texts, articles, images, games, stories... We are happy to help both adults and pupils/students. If you want to learn the English language (reading, grammar, oral conversation, written production,...) or you have homework to do, or competitions/tests to take, 🏆 contact us :)

Master's degree in German Literature from the University of Vienna, Austria / Certified teacher and lecturer on the largest online sites and other platforms. I give German language lessons for all Goethe levels from A.1 to C.1 and special courses for beginners and advanced students as well as high school students in Egypt at the largest institutes, as I am an expert teacher in public secondary schools for the German language and a certified teacher on the largest platforms. I also mastered Arabic, my mother tongue I am also fluent in English