七年级上册英语u4t1知识点Seventh Grade English Unit 4 Topic 1: Knowledge PointsAs seventh grade students, you are starting to get exposed to a wide range of English vocabulary and grammar concepts. Unit 4, Topic 1 is no exception and involves a comprehensive list of knowledge points that will help you excel in your English class. In this article, we will discuss some of the critical knowledge points from this unit.1. Phrasal verbsPhrasal verbs are a combination of a verb and a particle, which when placed together, create a new meaning. For example, 'break down' means to stop working, and 'pick up' means to collect from a particular place. It's essential to learn phrasal verbs because they are commonly used in spoken and written English.2. AdjectivesAdjectives are used to describe or modify nouns or pronouns. They provide more information about a noun, such as its size, color, or shape.In English, adjectives usually come before the noun they describe. For example, 'the big dog.'3. PrepositionsPrepositions are words that explain the relationship between two words in a sentence. They show the place, time, or direction of an object. Common prepositions include 'on,' 'under,' 'in,' 'at,' and 'to.'4. ConjunctionsConjunctions are words used to join words, phrases, or clauses. There are two types: coordinating conjunctions and subordinating conjunctions. Coordinating conjunctions include 'and,' 'or,' and 'but,' while subordinating conjunctions include 'because,' 'although,' and 'if.'5. Simple present tenseThe simple present tense is the most basic English verb tense. It's used regularly and refers to an action that is currently happening or always happens. For example, 'I walk to school.'6. Irregular verbsIrregular verbs don't follow the standard verb tense rules - their past tense and present tense forms don't follow the usual pattern. For example, 'go' becomes 'went' in the past tense instead of 'goed' like regular verbs. Memorizing the irregular verb forms is critical in mastering English verb tenses.7. ContractionsContractions are the shortened forms of two words, and they're commonly used in spoken and written English. For example, 'can't' is a contraction of 'cannot,' and 'won't' is a contraction of 'will not.' It's essential to know how to use contractions correctly when writing and speaking English.In conclusion, understanding the topics covered in Unit 4, Topic 1 is vital in your quest to learn English. Ensure that you familiarize yourself with these knowledge points and practice their use. The more you practice, the better you'll become at speaking and writing English.。
