The document discusses various uses of photovoltaic (PV) solar energy systems, including:
1) Powering offshore navigational aids to eliminate fossil fuel transport, and powering agricultural pumps and applications.
2) Large PV systems used by utility companies to meet peak demand and reduce the need for new power plants.
3) Portable PV panels and refrigerators used in remote African villages to transport vaccines.
 This document provides a review of various grammar topics for the third term of an intermediate English course, including verb tenses, the passive voice, modal verbs of deduction, conditional sentences, relative clauses, reported speech, gerunds and infinitives, and vocabulary related to cinema, the body, education, houses, word building, and work. Key grammar structures like tense changes in reported speech and uses of gerunds and infinitives are explained. Exercises are provided to practice these grammar concepts.
This document appears to be a list of 20 words or phrases with numbers assigned to each. It includes common words like "then", "rather than", "myself" as well as numbers and phrases that don't provide much context on their own such as "TAREA 1", "0 or ✔", and "19 third".
The document provides examples of direct and indirect speech. Direct speech uses quotation marks to report the exact words spoken, while indirect speech does not use quotation marks and communicates the general idea of what was said rather than the exact words. The examples show how to report statements, questions, requests and suggestions made by different speakers using both direct and indirect speech.
This document discusses how to report speech in affirmative and negative forms. For affirmative reported speech, use "told" or "asked" followed by the person and an infinitive with "to". For negative reported speech, use a negative infinitive such as "not to".
When reporting questions, tenses change as with reported statements. Questions beginning with verbs add "if" or "whether" and change word order to subject + verb without "do/did". For example, "She asked me if I was married" rather than "Are you married?" and "He asked me whether she had phoned" instead of "Did she phone?".
Reported speech is used to tell someone about a past conversation. When using reported speech, verbs change to the past tense and pronouns may change. Reported speech typically uses the structure of "Someone said that..." or "Someone told me that...". It is used to give messages, share news heard from others, or report past events. Examples show direct versus reported speech and how tenses and pronouns are altered in reported statements.
The document discusses the third conditional, which refers to hypothetical situations in the past that are contrary to reality. The third conditional uses the past perfect simple in the if-clause (e.g. "if I had had") and the past conditional (would have + past participle) in the main clause (e.g. "I would have bought"). It provides examples comparing the second conditional, which refers to present and future situations, to the third conditional, which refers to past situations that did not actually occur.
This document defines and describes different types of houses and residential buildings. It explains that a detached house is not joined to any other houses, while a semi-detached house is joined to another house on one side. A terrace house is part of a row of houses joined to two other houses, with end terrace houses located at each end. A bungalow is a one-floor house that may be joined to another or stand alone, and a cottage is a small house in the country.
The document contains questions about houses and living spaces. It asks about rooms in a house or flat, what is in each room, and what activities are done in each room. It also includes a matching exercise between British and American English terms for rooms and homes, and common sayings related to homes.
This document contains questions related to hypothetical scenarios involving conditional statements. The questions cover topics such as committing crimes, winning money, time travel, career aspirations, turning enemies into insects, being stranded on an island, witnessing cheating, finding lost items, spending government funds, changing gender, lacking transportation money, being another person, invisibility, fame, mind reading, dating celebrities, and reporting theft.
This document discusses the use of the second conditional to talk about hypothetical or unlikely situations. It provides examples of using "if + past simple/continuous + would" to describe what someone would do in an imaginary scenario, such as "If I won the lottery, I would travel around the world." The document also notes that other modal verbs like "could" and "might" can be used instead of "would" to express different levels of possibility.
This document discusses various topics related to education, including experiences with different school systems, favorite subjects, plans for university study, the qualities of good teachers and students, the costs of education in different countries, the value of continuing to learn after graduation, languages taught in schools, and whether education guarantees employment. It also includes prompts for discussion on related issues and definitions of educational terms.
Conditional sentences consist of two clauses: a conditional clause and a main clause. The main clause can only occur if the condition in the conditional clause is met. There are different types of conditional sentences including real/likely conditionals which have a present or future time reference and the condition seems possible to occur, and negative conditions which can be expressed using "unless." Future time clauses use words like "as," "before," and "after" to indicate the condition must be fulfilled at a specific time in the future for the main clause to occur.
The document is a song lyric worksheet that provides exercises to correct, complete, reorder, match and fill in the blanks for the lyrics of the song "Counting Stars" by OneRepublic. The summary focuses on the overall task of completing various exercises to fully form the song lyrics through making corrections, additions, reorderings and matching parts of the lyrics.
This document lists and defines various parts of the human body, including the head, face, neck, back, chest, stomach, arms, legs, hands, fingers, and feet. Key parts identified are the eyebrows, eyes, nose, ears, mouth, chin, and forehead on the face as well as the shoulders, elbows, wrists, knees, ankles, and toes.
Vocabulary to describe body and face featuresiolmrue873
Ìý
This document provides a list of vocabulary words to describe parts of the face and body as well as their features. It includes terms for eyes, nose, ears, mouth, lips, hair, face shape, and other facial features. It also lists parts of the body like the chest, stomach, arms, legs, and their descriptors. Words are given to describe someone's physical build, hair style, facial hair and hair characteristics like color, length and texture.
The document discusses modal verbs of deduction such as can't, might, must, and may. It provides examples of using these modal verbs to deduce things like Bob not having much free time with his three jobs, the phone ringing possibly being Jane, Paula's umbrella indicating it must be raining, and Sam potentially being in his bedroom since his location is unknown.
The document contains 6 multiple choice questions testing the use of modal verbs - might, must, can't - to express degrees of certainty or possibility in sentences. The questions provide a sentence with a blank and 3 modal verb options to choose from to correctly complete the sentence based on its meaning.
This document discusses ways to express deduction and uncertainty in English using modal verbs such as MUST, MAY, MIGHT, and CAN'T. MUST is used when one is 100% certain of something. MAY is used when one is not very sure. MIGHT is used when one is not sure at all. CAN'T is used when something is impossible or untrue. Examples are provided for each modal verb.
This document contains instructions and content for an intermediate-level Spanish language exam consisting of two tasks:
1) A listening comprehension task involving choosing the correct answers to questions about a talk on a visit to an Arts Centre.
2) A listening comprehension task involving deciding if sentences about a conversation between siblings planning a wedding gift are true or false.
The instructions provide details on completing and submitting the tasks, including writing clearly, using the appropriate pages, and finishing within the 90 minute time limit. Answer keys are provided for both tasks.
India is a land with diverse landscapes ranging from deserts to rainforests and is home to over one billion people, making it the world's largest democracy. It shares borders with Pakistan, Afghanistan, and other countries to the north and is known for its vast deserts and prolific tea plantations to the west. Many journeys through India typically begin in its capital city and the country gained independence in 1947, with many devotees seeking to make a pilgrimage to Varanasi or bathe in the holy Ganges River.
The document lists different types of films including action, adventure, animated, biography, cartoons, comedy, documentary, drama, horror, romance, musical, romantic comedy, science fiction, thriller, war, and western. It then provides a roleplay situation where a person wants to invite friends to see a movie they are interested in and asks their friends about other movies they like to determine which film to see together.
The document describes various events involving different subjects: sharks attacking, badgers being rescued by firefighters, an injury in football, a painting by Da Vinci, an invention by Edison, Spain winning the World Cup in 2010, receiving a present, a dog eating cake, getting fired, being kissed, and being pronounced man and wife.
This document contains exercises on changing sentences between active and passive voice. It provides examples of changing verbs from active to passive voice and vice versa. Sentences are changed by making the subject the recipient of the action and using appropriate helping verbs. The exercises focus on transforming tense, inclusion or exclusion of agents, and modifying structures between active and passive voice.
The document discusses the form and use of the passive voice in sentences. It explains that in the passive voice:
1) The object of the active sentence becomes the subject of the passive sentence.
2) The verb "to be" is used, keeping the same tense as the main verb in the active sentence.
3) The subject of the active sentence becomes the object of the passive sentence, and is sometimes dropped.
The document discusses different ways to use "usually", "used to", "to be used to", and "to get used to" when talking about habits and things that were true in the past or are becoming normal. It provides examples of how to use each phrase to describe regular past activities, no longer true facts, things that are normal, and the process of adapting to changes.
The document discusses the third conditional, which refers to hypothetical situations in the past that are contrary to reality. The third conditional uses the past perfect simple in the if-clause (e.g. "if I had had") and the past conditional (would have + past participle) in the main clause (e.g. "I would have bought"). It provides examples comparing the second conditional, which refers to present and future situations, to the third conditional, which refers to past situations that did not actually occur.
This document defines and describes different types of houses and residential buildings. It explains that a detached house is not joined to any other houses, while a semi-detached house is joined to another house on one side. A terrace house is part of a row of houses joined to two other houses, with end terrace houses located at each end. A bungalow is a one-floor house that may be joined to another or stand alone, and a cottage is a small house in the country.
The document contains questions about houses and living spaces. It asks about rooms in a house or flat, what is in each room, and what activities are done in each room. It also includes a matching exercise between British and American English terms for rooms and homes, and common sayings related to homes.
This document contains questions related to hypothetical scenarios involving conditional statements. The questions cover topics such as committing crimes, winning money, time travel, career aspirations, turning enemies into insects, being stranded on an island, witnessing cheating, finding lost items, spending government funds, changing gender, lacking transportation money, being another person, invisibility, fame, mind reading, dating celebrities, and reporting theft.
This document discusses the use of the second conditional to talk about hypothetical or unlikely situations. It provides examples of using "if + past simple/continuous + would" to describe what someone would do in an imaginary scenario, such as "If I won the lottery, I would travel around the world." The document also notes that other modal verbs like "could" and "might" can be used instead of "would" to express different levels of possibility.
This document discusses various topics related to education, including experiences with different school systems, favorite subjects, plans for university study, the qualities of good teachers and students, the costs of education in different countries, the value of continuing to learn after graduation, languages taught in schools, and whether education guarantees employment. It also includes prompts for discussion on related issues and definitions of educational terms.
Conditional sentences consist of two clauses: a conditional clause and a main clause. The main clause can only occur if the condition in the conditional clause is met. There are different types of conditional sentences including real/likely conditionals which have a present or future time reference and the condition seems possible to occur, and negative conditions which can be expressed using "unless." Future time clauses use words like "as," "before," and "after" to indicate the condition must be fulfilled at a specific time in the future for the main clause to occur.
The document is a song lyric worksheet that provides exercises to correct, complete, reorder, match and fill in the blanks for the lyrics of the song "Counting Stars" by OneRepublic. The summary focuses on the overall task of completing various exercises to fully form the song lyrics through making corrections, additions, reorderings and matching parts of the lyrics.
This document lists and defines various parts of the human body, including the head, face, neck, back, chest, stomach, arms, legs, hands, fingers, and feet. Key parts identified are the eyebrows, eyes, nose, ears, mouth, chin, and forehead on the face as well as the shoulders, elbows, wrists, knees, ankles, and toes.
Vocabulary to describe body and face featuresiolmrue873
Ìý
This document provides a list of vocabulary words to describe parts of the face and body as well as their features. It includes terms for eyes, nose, ears, mouth, lips, hair, face shape, and other facial features. It also lists parts of the body like the chest, stomach, arms, legs, and their descriptors. Words are given to describe someone's physical build, hair style, facial hair and hair characteristics like color, length and texture.
The document discusses modal verbs of deduction such as can't, might, must, and may. It provides examples of using these modal verbs to deduce things like Bob not having much free time with his three jobs, the phone ringing possibly being Jane, Paula's umbrella indicating it must be raining, and Sam potentially being in his bedroom since his location is unknown.
The document contains 6 multiple choice questions testing the use of modal verbs - might, must, can't - to express degrees of certainty or possibility in sentences. The questions provide a sentence with a blank and 3 modal verb options to choose from to correctly complete the sentence based on its meaning.
This document discusses ways to express deduction and uncertainty in English using modal verbs such as MUST, MAY, MIGHT, and CAN'T. MUST is used when one is 100% certain of something. MAY is used when one is not very sure. MIGHT is used when one is not sure at all. CAN'T is used when something is impossible or untrue. Examples are provided for each modal verb.
This document contains instructions and content for an intermediate-level Spanish language exam consisting of two tasks:
1) A listening comprehension task involving choosing the correct answers to questions about a talk on a visit to an Arts Centre.
2) A listening comprehension task involving deciding if sentences about a conversation between siblings planning a wedding gift are true or false.
The instructions provide details on completing and submitting the tasks, including writing clearly, using the appropriate pages, and finishing within the 90 minute time limit. Answer keys are provided for both tasks.
India is a land with diverse landscapes ranging from deserts to rainforests and is home to over one billion people, making it the world's largest democracy. It shares borders with Pakistan, Afghanistan, and other countries to the north and is known for its vast deserts and prolific tea plantations to the west. Many journeys through India typically begin in its capital city and the country gained independence in 1947, with many devotees seeking to make a pilgrimage to Varanasi or bathe in the holy Ganges River.
The document lists different types of films including action, adventure, animated, biography, cartoons, comedy, documentary, drama, horror, romance, musical, romantic comedy, science fiction, thriller, war, and western. It then provides a roleplay situation where a person wants to invite friends to see a movie they are interested in and asks their friends about other movies they like to determine which film to see together.
The document describes various events involving different subjects: sharks attacking, badgers being rescued by firefighters, an injury in football, a painting by Da Vinci, an invention by Edison, Spain winning the World Cup in 2010, receiving a present, a dog eating cake, getting fired, being kissed, and being pronounced man and wife.
This document contains exercises on changing sentences between active and passive voice. It provides examples of changing verbs from active to passive voice and vice versa. Sentences are changed by making the subject the recipient of the action and using appropriate helping verbs. The exercises focus on transforming tense, inclusion or exclusion of agents, and modifying structures between active and passive voice.
The document discusses the form and use of the passive voice in sentences. It explains that in the passive voice:
1) The object of the active sentence becomes the subject of the passive sentence.
2) The verb "to be" is used, keeping the same tense as the main verb in the active sentence.
3) The subject of the active sentence becomes the object of the passive sentence, and is sometimes dropped.
The document discusses different ways to use "usually", "used to", "to be used to", and "to get used to" when talking about habits and things that were true in the past or are becoming normal. It provides examples of how to use each phrase to describe regular past activities, no longer true facts, things that are normal, and the process of adapting to changes.